Product Description
ADVANCE MARINE GEARBOX MB242
ZheJiang STONE DIESEL ENGINE Co., Ltd CAN SUPPLY MARINE GEARBOX MB242 MARINE GEARBOX.
MB242 MARINE GEARBOX MAX.350HP at 2500RPM | |||||||||||||||||
Engine Speed:1000~2500RPM | |||||||||||||||||
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L*W*H:422*744*763mm Bell housing:SAE1,2 |
Net Weight:385Kg Flange:SAE 14,111/2 |
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Options/Comments:Mechanical remote operation Centre distance:242mm Engine:NT855-M240;CAT 3406… |
MARINE GEARBOX 06
MARINE GEARBOX 16A
MARINE GEARBOX 26
MARINE GEARBOX MA100
MARINE GEARBOX MA125A
MARINE GEARBOX MA142A
MARINE GEARBOX 40A
MARINE GEARBOX MB170
MARINE GEARBOX HC571
MARINE GEARBOX HC038A
MARINE GEARBOX HC65
MARINE GEARBOX 120B
MARINE GEARBOX 120C
MARINE GEARBOX MV100A
MARINE GEARBOX 135A
MARINE GEARBOX MB242
MARINE GEARBOX HCQ138
MARINE GEARBOX HC138
MARINE GEARBOX HCD138
MARINE GEARBOX HCA138
MARINE GEARBOX HC200
MARINE GEARBOX HCC200
MARINE GEARBOX HC201
MARINE GEARBOX MB270A
MARINE GEARBOX HCQ300
MARINE GEARBOX Z300
MARINE GEARBOX J300
MARINE GEARBOX D300A
MARINE GEARBOX T300
MARINE GEARBOX T300/1
MARINE GEARBOX HCA300
MARINE GEARBOX M300
MARINE GEARBOX MD300
MARINE GEARBOX HCQ401
MARINE GEARBOX HC400
MARINE GEARBOX HCD400A
MARINE GEARBOX HCT400A
MARINE GEARBOX HCT400/1
MARINE GEARBOX HCQ501
MARINE GEARBOX HCQ502
MARINE GEARBOX HC600A
MARINE GEARBOX HCD600A
MARINE GEARBOX HCT600A
MARINE GEARBOX HCT600A/1
MARINE GEARBOX HC701
MARINE GEARBOX HCQ700
MARINE GEARBOX HCD800
MARINE GEARBOX HCT800
MARINE GEARBOX HCT800/1
MARINE GEARBOX HCT800/2
MARINE GEARBOX HCT800/3
MARINE GEARBOX HCW800
MARINE GEARBOX HC900
MARINE GEARBOX HC1000
MARINE GEARBOX HCD1000
MARINE GEARBOX HCQ1000
MARINE GEARBOX HCT1100
MARINE GEARBOX HCW1100
MARINE GEARBOX HC1200
MARINE GEARBOX HC1200/1
MARINE GEARBOX HCT1200
MARINE GEARBOX HC1250
MARINE GEARBOX HCQ1400
MARINE GEARBOX HCD1400
MARINE GEARBOX HCT1400
MARINE GEARBOX HCD2000
MARINE GEARBOX HCT2000
MARINE GEARBOX HCD2700
MODEL | MAX Capacity | speed | ratio | weight |
06 | 12HP | 1000~2000RPM | 2.52/ 3.05/ 3.5 | 58KG |
16A | 32HP | 1000~2000RPM | 2.07/ 2.48/ 2.95/ 3.35/ 3.83 | 84KG |
26 | 67HP | 1000~2500RPM | 2.5/ 3/ 3.5/ 4 | 92KG |
MA100 | 37HP | 1500~3000RPM | 1.6/ 2/ 2.55/ 3.11/ 3.59/ 3.83 | 75KG |
MA125A | 82HP | 1500~3000RPM | 2.03/ 2.46/ 3.04/ 3.57/ 4.05 | 115KG |
MA142A | 102HP | 1500~3000RPM | 1.97/ 2.52/ 3.03/ 3.54/ 3.95/ 4.5 | 140Kg |
40A | 82HP | 750~2000RPM | 2.07/ 2.96/ 3.44 | 225KG |
MB170 | 132HP | 1000~2500RPM | 1.97/ 2.52/ 3.04/ 3.54/ 3.96/ 4.5/ 5.06/ 5.47/ 5.88 | 240KG |
HC571 | 80HP | 1500~3200RPM | 1.50/ 1.96/ 2.48/ 3.00/ 3.48 | 70KG |
HC038A | 121HP | 1500~3200RPM | 1.51/ 2.03/ 2.52/ 2.92/ 3.45 | 70KG |
HC65 | 183HP | 1000~2500RPM | 1.53/ 2.03/ 2.50/ 2.96/ 3.50 | 130KG |
120B | 215HP | 750~1800RPM | 2.03/ 2.81/ 3.73 | 400KG |
120C | 340HP | 1000~2500RPM | 1.48/ 1.94/ 2.45/ 2.96/ 3.35 | 225KG |
MV100A | 408HP | 1500~3000RPM | 1.23/ 1.28/ 1.62/ 2.07/ 2.52/ 2.87 | 220KG |
135A | 272HP | 1000~2000RPM | 2.03/ 2.59/ 3.04/ 3.62/ 4.11/ 4.65/ 5.06/ 5.47/ 5.81 | 470KG |
MB242 | 350HP | 1000~2500RPM | 3.04/ 3.52/ 3.95/ 4.53/ 5.12/ 5.56/ 5.88 | 385KG |
HCQ138 | 390HP | 1000~2600RPM | 1.03/ 1.28/ 1.5/ 2.03/ 2.48/ 2.95 | 200KG |
HC138 | 374HP | 1000~2500RPM | 2.0/ 2.52/ 3.0/ 3.57/ 4.05/ 4.45 | 360KG |
HCD138 | 374HP | 1000~2500RPM | 5.05 / 5.63/ 6.06/ 6.47 | 415KG |
HCA138 | 390HP | 1000~2600RPM | 1.095/ 1.28/ 1.50/ 2.03/ 2.48/ 3.0 | 385KG |
HC200 | 440HP | 1000~2200RPM | 1.48/ 2.00/ 2.28 | 280KG |
HCC200 | 500HP | 1000~2500RPM1.034/ 1.451/ 1.997/ 2.422/ 2.935 | 400KG | |
HC201 | 500HP | 1000~2500RPM | 2.46/ 2.955/ 3.526 | 350KG |
MB270A | 500HP | 1000~2500RPM | 4.05/ 4.53/ 5.12/ 5.5/ 5.59/ 6.39/ 6.82 | 675KG |
HCQ300 | 782HP | 1000~2300RPM | 1.06/ 1.46/ 2.05/ 2.38 | 350KG |
Z300 | 910HP | 750~2300RPM | 1.87/ 2.04/ 2.54/ 3/ 3.53/ 4.10/ 4.47/ 4.61/ 4.94/ 5.44 | 740KG |
J300 | 875HP | 750~2300RPM | 2.04/ 2.54/ 3.0/ 3.47/ 3.95 | 740KG |
D300A | 805HP | 1000~2300RPM | 4/ 4.48/ 5.05/ 5.52/ 5.9/ 6.56/ 7.06/ 7.63 | 880KG |
T300 | 759HP | 1000~2300RPM | 4.95/ 6.03/ 6.65/ 7.04/ 7.54/ 8.02/ 8.47 | 1120KG |
T300/1 | 611HP | 1000~2300RPM | 8.94/ 9.45 | 1120KG |
HCA300 | 850HP | 1000~2500RPM | 1.50/ 2.00/ 2.57/ 2.95 | 370KG |
M300 | 805HP | 1000~2300RPM | 1.45/ 2.00/ 2.52/ 3.05/ 3.45/ 3.94 | 700KG |
MD300 | 805HP | 1000~2300RPM | 3.96/ 4.48/ 4.96/ 5.52/ 5.9 | 940KG |
HCQ401 | 1035HP | 1500~2300RPM | 1.00/ 1.12/ 1.25/ 1.50/ 1.76/ 2.04/ 2.50 | 480KG |
HC400 | 810HP | 1000~1800RPM | 1.50/ 1.77/ 2.04/ 2.50/ 2.86/ 3.0/ 3.42/ 4.06/ 4.61/ / 4.94 | 820KG |
HCD400A | 810HP | 1000~1800RPM | 3.96/ 4.33/ 4.43/ 4.70/ 5.00/ 5.53/ 5.89 | 1100KG |
HCT400A | 945HP | 1000~2100RPM | 6.09/ 6.49/ 6.93/ 7.42/ 7.95/ 8.4/ 9/ 9.47 | 1100KG |
HCT400/1 | 945HP | 1000~2100RPM | 8.15/ 8.69/ 9.27/ 9.94/ 10.6/ 11.46/ 12 | 1500KG |
HCQ501 | 1265HP | 1000~2300RPM | 1.03/ 1.46/ 2/ 2.45 | 560KG |
HCQ502 | 1265HP | 1000~2300RPM | 2.95 | 700KG |
HC600A | 1365HP | 1000~2100RPM | 2/ 2.48/ 3/ 3.58/ 3.89 | 1300KG |
HCD600A | 1365HP | 1000~2100RPM | 4.18/ 4.43/ 4.7/ 5/ 5.44/ 5.71 | 1550KG |
HCT600A | 1260HP | 1000~2100RPM | 6.06/ 6.49/ 6.97/ 7.51/ 8.04/ 8.66/ 9.35 | 1600KG |
HCT600A/1 | 1260HP | 1000~2100RPM | 7.69/ 8.23/ 8.82/ 9.47/ 10.8/ 11.65/ 12.57 | 1700KG |
HC701 | 1285HP | 1200~2400RPM | 1.93/ 2.58/ 2.90/ 3.26/ 3.01/ 4.60/ 5.17/ 6.18/ 7.00/ 7.47 | 2000KG |
HCQ700 | 1875HP | 1000~2500RPM | 1.5~2.5/ 2.78/ 2.96 | 900KG |
HCD800 | 1530HP | 1000~1800RPM | 3.427/ 3.96/ 4.391/ 4.905/ 5.474/ 5.889 | 2200KG |
HCT800 | 1530HP | 800~1800RPM | 4.95/ 5.57/ 5.68/ 5.93/ 6.43/ 6.86/ 7.33/ 7.84/ 8.4 | 2700KG |
HCT800/1 | 1530HP | 800~1800RPM | 6.91/ 7.28/ 7.69/ 8.12/ 8.6/ 9.12/ 9.68/ 10.3/ 10.98/ 11.76/ 12.43/ 13.17/ 13.97/ 14.85/ 15.82/ 16.58/ 20.1 | 32000KG |
HCT800/2 | 1668HP | 1000~1800RPM | 13.118/ 13.811/ 14.545/ 15.326/ / 16.157/ 17.044/ 17.991/ 20.267/ 22.176 | 4000KG |
HCT800/3 | 1460HP | 1000~1800RPM | 16.56/ 17.95/ 20.2 | 4200KG |
HCW800 | 1886HP | 1500~1900RPM | 12.584/ 13.244/ 13.945/ 14.68/ 15.46/15.915/ 16.285/ 17.16/ 17.696/ 18.267/ 19.078/ 19.714/ 20.13 | 3800KG |
HC900 | 1436HP | 1000~1800RPM | 1.46/ 2.04/ 2.47/ 3/ 3.6/ 4.08/ 4.63/ 4.95 | 1600KG |
HC1000 | 1898HP | 600~1900RPM | 2/ 2.5/ 3.04/ 3.48/ 4.06 | 1800KG |
HCD1000 | 1898HP | 600~1900RPM | 3.429/ 3.96/ 4.391/ 4.45/ 4.905/ 5.06/ 5.474/ 5.833 | 1900KG |
HCQ1000 | 2300HP | 600~2300RPM | 1.176~2.842/ 3.1 | 1100KG |
HCT1100 | 1841HP | 700~1600RPM | 5.6/ 5.98/ 6.39/ 6.85/ 7.35/ 7.9 | 3000 |
HCW1100 | 2280HP | 1500~1800RPM | 15.882/ 16.546/ 17.243/ 17.973/ 18.740/ 19.547/ 20.395 | 6000KG |
HC1200 | 2276HP | 700~1800RPM | 2.03/ 2.476/ 2.5/ 2.96/ 3.55/ 3.79/ 4.05/ 4.2/ 4.47 | 1840 |
HC1200/1 | 2276HP | 700~1800RPM | 3.74/ 3.95/ 4.45/ 5/ 5.25/ 5.58 | 2500 |
HCT1200 | 2571HP | 1000~1600RPM | 5.05/ 5.60/ 5.98/ 6.39/ 6.85/ 7.35/ 7.9 | 3000 |
HC1250 | 1654HP | 400~1800RPM | 2.03/ 2.48/ 3.04/ 3.48/ 3.95 | 2200KG |
HCQ1400 | 2940HP | 1000~2100RPM | 1.517/ 2.00/ 2.476/ 3.0 | 1430KG |
HCD1400 | 2520HP | 600~1800RPM | 4.04/ 4.27/ 4.52/ 4.8/ 5.045/ 5.5 | 2800KG |
HCT1400 | 2521HP | 600~1800RPM | 5.031/ 5.524/ 5.966/ 6.485/ 7.031/ 7.497/ 8.571/ 8.465/ 8.593/ 8.984/ 9.118/ 9.552 | 3700 |
HCD2000 | 3571HP | 600~1500RPM | 3/ 3.577/ 3.958/ 4.455/ 4.95/ 5.263/ 5.429/ 5.75/ 6.053 | 4000KG |
HCT2000 | 3019HP | 500~1500RPM | 4700KG | |
HCD2700 | 3903HP | 500~1400RPM | 3.65/ 4.042/ 4.5/ 5.05/ 5.467/ 6.105/ | 6000KG |
Application: | Marine |
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Layout: | Coaxial |
Hardness: | Soft Tooth Surface |
Installation: | Horizontal Type |
Step: | Single-Step |
Type: | Worm Gear Box |
Can a Worm Gearbox Be Used in Heavy-Duty Machinery?
Yes, a worm gearbox can be used in heavy-duty machinery and is often chosen for such applications due to its inherent characteristics and advantages:
- High Torque Transmission: Worm gearboxes are known for their ability to transmit high torque loads, making them suitable for heavy-duty machinery that requires significant power transmission.
- Load Distribution: The design of worm gears provides robust load distribution and excellent contact between the worm and worm wheel teeth. This enhances their load-carrying capacity, making them capable of handling heavy loads without premature wear or failure.
- Compact Design: Worm gearboxes are compact and offer high reduction ratios in a single stage. This allows for the reduction of high input speeds to lower output speeds, often required in heavy-duty machinery.
- Overload Protection: Worm gears have a natural self-locking feature, which means the gear cannot be easily back-driven by external forces. This feature provides inherent overload protection, preventing damage to the gearbox and machinery in cases of sudden load spikes.
- Smooth Operation: Worm gearboxes offer smooth and steady operation, which is crucial for heavy-duty machinery where precision and controlled movement are essential.
However, when considering the use of a worm gearbox in heavy-duty applications, it’s important to ensure proper engineering and sizing. The design should account for factors such as load, speed, duty cycle, lubrication, and temperature to ensure optimal performance and longevity.
Overall, worm gearboxes are well-suited for heavy-duty machinery across various industries, including mining, construction, manufacturing, and more.
Worm Gearbox vs. Helical Gearbox: A Comparison
Worm gearboxes and helical gearboxes are two popular types of gear systems, each with its own set of advantages and disadvantages. Let’s compare them:
Aspect | Worm Gearbox | Helical Gearbox |
Efficiency | Lower efficiency due to sliding friction between the worm and worm wheel. | Higher efficiency due to rolling contact between helical gear teeth. |
Torque Transmission | Excellent torque transmission and high reduction ratios achievable in a single stage. | Good torque transmission, but may require multiple stages for high reduction ratios. |
Noise and Vibration | Generally higher noise and vibration levels due to sliding action. | Lower noise and vibration levels due to smoother rolling contact. |
Backlash | Higher inherent backlash due to the design. | Lower backlash due to meshing of helical teeth. |
Efficiency at Higher Speeds | Less suitable for high-speed applications due to efficiency loss. | More suitable for high-speed applications due to higher efficiency. |
Overload Protection | Natural self-locking feature provides some overload protection. | May not have the same level of inherent overload protection. |
Applications | Commonly used for applications requiring high reduction ratios, such as conveyor systems and heavy-duty machinery. | Widely used in various applications including automotive transmissions, industrial machinery, and more. |
Both worm and helical gearboxes have their place in engineering, and the choice between them depends on the specific requirements of the application. Worm gearboxes are preferred for applications with high reduction ratios, while helical gearboxes are chosen for their higher efficiency and smoother operation.
How Does a Worm Gearbox Compare to Other Types of Gearboxes?
Worm gearboxes offer unique advantages and characteristics that set them apart from other types of gearboxes. Here’s a comparison between worm gearboxes and some other common types:
- Helical Gearbox: Worm gearboxes have higher torque multiplication, making them suitable for heavy-load applications, while helical gearboxes are more efficient and offer smoother operation.
- Bevel Gearbox: Worm gearboxes are compact and can transmit motion at right angles, similar to bevel gearboxes, but worm gearboxes have self-locking capabilities.
- Planetary Gearbox: Worm gearboxes provide high torque output and are cost-effective for applications with high reduction ratios, whereas planetary gearboxes offer higher efficiency and can handle higher input speeds.
- Spur Gearbox: Worm gearboxes have better shock load resistance due to their sliding motion, while spur gearboxes are more efficient and suitable for lower torque applications.
- Cycloidal Gearbox: Cycloidal gearboxes have high shock load capacity and compact design, but worm gearboxes are more cost-effective and can handle higher reduction ratios.
While worm gearboxes have advantages such as high torque output, compact design, and self-locking capability, the choice between gearbox types depends on the specific requirements of the application, including torque, efficiency, speed, and space limitations.
editor by CX 2023-10-10
China high quality S Series CZPT Shaft Helical Worm Gearbox Tractor Pto Multiplier Gearbox 11kw Gearbox Marine Transmission Gear Box with Great quality
Product Description
Detailed Photos
Features of S series reducer
The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.
S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CZPT shaft, hollow shaft (with key, with shrink disc and with involute spline).
Product Parameters
Company Profile
Certifications
Packaging & Shipping
FAQ
Hardness: | Hardened Tooth Surface |
---|---|
Installation: | 90 Degree |
Layout: | Expansion |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Type: | Gear Reducer |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
---|
Worm gear reducer gearbox
A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
editor by CX 2023-05-15
China Standard S Series CZPT Shaft Helical Worm Gearbox Tractor Pto Multiplier Gearbox 11kw Gearbox Marine Transmission Gear Box cast iron worm gearbox
Product Description
Detailed Photos
Features of S series reducer
The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.
S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CZPT shaft, hollow shaft (with key, with shrink disc and with involute spline).
Product Parameters
Company Profile
Certifications
Packaging & Shipping
FAQ
Hardness: | Hardened Tooth Surface |
---|---|
Installation: | 90 Degree |
Layout: | Expansion |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Type: | Gear Reducer |
Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
---|
Worm gear reducer gearbox
A worm gear reducer gearbox is a gear reducer gearbox that uses a worm gear train to reduce the required force. Unlike traditional gear reducer gearboxes, these units are small and require low horsepower ratings. This reduces their efficiency, but their low cost and compact design help make up for this shortcoming. However, these gear reducer gearboxes have some drawbacks, including their tendency to lock up when reversing.
high efficiency
High-efficiency worm reducer gearboxes are ideal for applications where high performance, repeatability, and accuracy are critical. It consists of an input hypoid gear and an output hypoid bevel gear. The input worm rotates perpendicular to the output worm, so for every revolution of the input worm, the output gear makes one revolution. This arrangement reduces friction (another source of energy loss) in a high-efficiency worm gear to at least two arc minutes.
Compared with worm gear reducer gearboxes, hypoid gearmotors offer several advantages, including lower operating costs and higher efficiency. For example, hypoid gear motors can transmit more torque even at high reduction ratios. Also, they are more efficient than worm gear reducer gearboxes, which means they can produce the same output with a smaller motor.
In recent years, the efficiency of worm gear reducer gearboxes has been dramatically improved. Manufacturers have made great strides in materials, design, and manufacturing. New designs, including dual-enveloping worm gear reducer gearboxes, increase efficiency by 3 to 8 percent. These improvements were made possible through countless hours of testing and development. Worm gear reducer gearboxes also offer lower initial costs and higher overload capability than competing systems.
Worm gear reducer gearboxes are popular because they provide maximum reduction in a small package. Their compact size makes them ideal for low to medium-horsepower applications and they are reticent. They also offer higher torque output and better shock load tolerance. Finally, they are an economical option to reduce the device’s power requirements.
low noise
Low-noise worm gear reducer gearboxes are designed to reduce noise in industrial applications. This type of reducer gearbox uses fewer bearings and can work in various mounting positions. Typically, a worm reducer gearbox is a single-stage unit with only one shaft and one gear. Since there is only one gear, the noise level of the worm gear reducer gearbox will be lower than other types.
A worm gear reducer gearbox can be integrated into the electric power steering system to reduce noise. Worm reducer gearboxes can be made and from many different materials. The following three-stage process will explain the components of a low-noise worm reducer gearbox.
Worm gear reducer gearboxes can be mounted at a 90-degree angle to the input worm shaft and are available with various types of hollow or solid output shafts. These reducer gearboxes are especially beneficial for applications where noise reduction is essential. They also have fewer parts and are smaller than other types of reducer gearboxes, making them easier to install.
Worm gear reducer gearboxes are available from various manufacturers. Due to their widespread availability, gear manufacturers maintain extensive inventories of these reducer gearboxes. The worm gear ratio is standard, and the size of the worm gear reducer gearbox is universal. Also, worm gear reducer gearboxes do not need to be sized for a specific purpose, unlike other load interruptions.
A worm gear reducer gearbox is a transmission mechanism with a compact structure, large transmission ratio, and self-locking function under certain conditions. The worm gear reducer gearbox series products are designed with American technology and have the characteristics of stable transmission, strong bearing capacity, low noise, and compact structure. In addition, these products can provide a wide range of power supplies. However, these worm reducer gearboxes are prone to leaks, usually caused by design flaws.
Worm gear reducer gearboxes are available in single-stage and double-stage. The first type consists of an oil tank that houses the worm gear and bearings. The second type uses a worm gear with a sleeve for the first worm gear.
When choosing a gear reducer gearbox, it is essential to choose a high-quality unit. Improper gear selection can cause rapid wear of the worm gear. While worm gear reducer gearboxes are generally durable, their degree of wear depends on the selection and operating conditions. For example, overuse, improper assembly, or working in extreme conditions can lead to rapid wear.
Worm reducer gearboxes reduce speed and torque. Worm gears can be used to reduce the speed of rotating machines or inertial systems. Worm gears are a type of bevel gear, and their meshing surfaces have great sliding force. Because of this, worm gears can carry more weight than spur gears. They are also harder to manufacture. However, the high-quality design of the worm gear makes it an excellent choice for applications requiring high torque and high-speed rotation.
Worm gears can be manufactured using three types of gears. For large reduction ratios, the input and output gears are irreversible. However, the worm reducer gearbox can be constructed with multiple helices. The multi-start worm drive also minimizes braking effects.
Self-locking function
The worm reducer gearbox is self-locking to prevent the load from being driven back to the ground. The self-locking function is achieved by a worm that meshes with the rack and pinion. When the load reaches the highest position, the reverse signal is disabled. The non-locking subsystem back-drives the load to its original position, while the self-locking subsystem remains in its uppermost position.
The self-locking function of the worm reducer gearbox is a valuable mechanical feature. It helps prevent backing and saves the cost of the braking system. Additionally, self-locking worm gears can be used to lift and hold loads.
The self-locking worm gear reducer gearbox prevents the drive shaft from driving backward. It works with the axial force of the worm gear. A worm reducer gearbox with a self-locking function is a very efficient machine tool.
Worm gear reducer gearboxes can be made with two or four teeth. Single-ended worms have a single-tooth design, while double-ended worms have two threads on the cylindrical gear. A multi-boot worm can have up to four boots. Worm reducer gearboxes can use a variety of gear ratios, but the main advantage is their compact design. It has a larger load capacity than a cross-shaft helical gear mechanism.
The self-locking function of the worm reducer gearbox can also be used for gear sets that are not necessarily parallel to the shaft. It also prevents backward travel and allows forward travel. The self-locking function is achieved by a ratchet cam arranged around the gear member. It also enables selective coupling and decoupling between gear members.
high gear ratio
Worm reducer gearboxes are an easy and inexpensive way to increase gear ratios. These units consist of two worm gears – an input worm gear and an output worm gear. The input worm rotates perpendicular to the output worm gear, which also rotates perpendicular to itself. For example, a 5:1 worm gearbox requires 5 revolutions per worm gear, while a 60:1 worm gearbox requires 60 revolutions. However, this arrangement is prone to inefficiency since the worm gear experiences only sliding friction, not rolling friction.
High-reduction applications require many input revolutions to rotate the output gear. Conversely, low input speed applications suffer from the same friction issues, albeit with a different amount of friction. Worms that spin at low speeds require more energy to maintain their movement. Worm reducer gearboxes can be used in many types of systems, but only some are suitable for high-speed applications.
Worm gears are challenging to produce, but the envelope design is the best choice for applications requiring high precision, high efficiency, and minimal backlash. Envelope design involves modifying gear teeth and worm threads to improve surface contact. However, this type of worm gear is more expensive to manufacture.
Worm gear motors have lower initial meshing ratios than hypoid gear motors, which allows the use of smaller motors. So a 1 hp worm motor can achieve the same output as a 1/2 hp motor. A study by Agknx compared two different types of geared motors, comparing their power, torque, and gear ratio. The results show that the 1/2 HP hypoid gear motor is more efficient than the worm gear motor despite the same output.
Another advantage of the worm gear reducer gearbox is the low initial cost and high efficiency. It offers high ratios and high torque in a small package, making it ideal for low to medium-horsepower applications. Worm gear reducer gearboxes are also more shock-resistant.
editor by CX 2023-05-12
China Gear Box Marine Machinery Motorcycle Nmrv Worm Gearbox Reducer compact worm gearbox
Solution Description
gear box Marine Machinery Motorbike NMRV worm gearbox reducer
Fundamental Data.
Variety | Worm Gear Box | Oil Seal | SKF CZPT Ksk |
Ratio | seven.5-one hundred | SKF CZPT Ksk | .06-15kw |
Bearing | C&U or Other Chinese Manufacturer | Gear Surface area Hardness | fifty six-62HRC |
Lubricant | Shell Synthetic Oil Available | Guarantee | 1 Yr |
Worm Profile | Zi | Transport Package | Cartons +Plywood Situations |
Output Torque | two.6nm-3000nm | Origin | China |
Specification | NMRV571-NMRV150 | HS Code | 84834 0571 |
Color | Blue/Silver or on Request | MOQ | 1PCS |
Item Description
Major Components:
1)housing:aluminium alloy ADC12(size 571-090) die solid iron HT200(dimensions 110-one hundred fifty)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment make equipment surface area hardness up to fifty six-sixty two HRC After precision grinding, carburization layer’s thickness among .3-.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-1
In depth Images
Combination Choices:
Input:with input shaft, With sq. flange,With IEC standard input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic protect
Worm reducers are offered with diffferent combos: NMRV+NMRV, NMRV+NRV, NMRV+Laptop, NMRV+UDL, NMRV+MOTORS
Exploded Check out:
Merchandise Parameters
Outdated Model |
New Model | Ratio | Center Distance | Electrical power | Input Dia. | Output Dia. | Output Torque | Excess weight |
RV571 | 7.5~100 | 25mm | .06KW~.12KW | Φ9 | Φ11 | 21N.m | .7kgs | |
RV030 | RW030 | seven.5~100 | 30mm | .06KW~.25KW | Φ9(Φ11) | Φ14 | 45N.m | one.2kgs |
RV040 | RW040 | 7.5~100 | 40mm | .09KW~.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | two.3kgs |
RV050 | RW050 | 7.5~100 | 50mm | .12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | three.5kgs |
RV063 | RW063 | seven.5~a hundred | 63mm | .18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | six.2kgs |
RV075 | RW075 | 7.5~100 | 75mm | .25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
RV090 | RW090 | seven.5~100 | 90mm | .37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | thirteen.0kgs |
RV110 | RW110 | seven.5~a hundred | 110mm | .55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | seven.5~one hundred | 130mm | .75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | forty eight.0kgs |
RV150 | RW150 | seven.5~one hundred | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | eighty four.0kgs |
GMRV Define Dimension:
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | 80 | 97 | fifty four | forty four | 14 | 55 | 32 | fifty six | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | six.5 | 21 | 5.5 | M6*10(n=4) | 0° | five | sixteen.three | 27 |
040 | one hundred | 121.five | 70 | sixty | eighteen(19) | sixty | 43 | seventy one | seventy eight | 75 | 36.5 | 70 | 50 | seventy one.5 | 40 | 87 | fifty five | 6.five | 26 | six.five | M6*ten(n=4) | 45° | six | 20.8(21.8) | 35 |
050 | a hundred and twenty | one hundred forty four | 80 | 70 | 25(24) | 70 | 49 | eighty five | ninety two | eighty five | 43.five | eighty | 60 | 84 | 50 | 100 | sixty four | eight.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
063 | one hundred forty four | 174 | 100 | eighty five | 25(28) | eighty | sixty seven | 103 | 112 | ninety five | 53 | ninety five | 72 | 102 | sixty three | one hundred ten | eighty | 8.five | 36 | 8 | M8*twelve(n=8) | 45° | eight | 28.3(31.3) | 50 |
075 | 172 | 205 | a hundred and twenty | ninety | 28(35) | ninety five | seventy two | 112 | 120 | a hundred and fifteen | 57 | 112.5 | 86 | 119 | 75 | one hundred forty | ninety three | eleven | forty | ten | M8*fourteen(n=8) | 45° | eight(ten) | 31.3(38.3) | 60 |
090 | 206 | 238 | a hundred and forty | one hundred | 35(38) | a hundred and ten | 74 | one hundred thirty | 140 | one hundred thirty | sixty seven | 129.five | 103 | one hundred thirty five | 90 | 160 | 102 | thirteen | forty five | eleven | M10*sixteen(n=8) | 45° | ten | 38.3(forty one.3) | 70 |
one hundred ten | 255 | 295 | one hundred seventy | a hundred and fifteen | forty two | one hundred thirty | – | a hundred and forty four | 155 | 165 | 74 | 160 | 127.five | 167.five | 110 | 200 | one hundred twenty five | fourteen | 50 | 14 | M10*eighteen(n=8) | 45° | twelve | forty five.three | 85 |
a hundred thirty | 293 | 335 | two hundred | one hundred twenty | 45 | 180 | – | a hundred and fifty five | a hundred and seventy | 215 | eighty one | 179 | 146.5 | 187.5 | one hundred thirty | 250 | one hundred forty | 16 | 60 | fifteen | M12*20(n=8) | 45° | fourteen | 48.8 | a hundred |
150 | 340 | 400 | 240 | a hundred forty five | fifty | a hundred and eighty | – | 185 | two hundred | 215 | ninety six | 210 | one hundred seventy | 230 | 150 | 250 | 180 | eighteen | 72.5 | eighteen | M12*22(n=8) | 45° | 14 | 53.eight | 120 |
Quality Manage
Good quality:Insist on Advancement,Strive for CZPT With the growth of products production indurstry,consumer in no way satirsfy with the present good quality of our products,on the opposite,wcreate the benefit of top quality.
Top quality coverage:to increase the overall degree in the field of electricity transmission
Good quality View:Ongoing Improvement , pursuit of excellence
Quality Philosophy:Quality results in value
three. Incoming Quality Handle
To create the AQL suitable level of incoming materials control, to offer the content for the total inspection, sampling, immunity. On the acceptance of experienced merchandise to warehousing, substandard merchandise to consider return, examine, rework, rework inspection responsible for monitoring undesirable, to monitor the supplier to just take corrective actions to avert recurrence.
4. Method Quality Management
The producing website of the first evaluation, inspection and ultimate inspection, sampling in accordance to the requirements of some tasks, judging the high quality change craze identified abnormal phenomenon of production, and supervise the manufacturing division to boost, eradicate the irregular phenomenon or point out
5. FQC(Ultimate QC)
Right after the production section will full the item, stand in the customer’s position on the concluded item top quality verification, in purchase to ensure the high quality of client anticipations and requirements.
six. OQC(Outgoing QC)
Soon after the item sample inspection to decide the competent, making it possible for storage, but when the finished merchandise from the warehouse prior to the formal supply of the products, there is a examine, this is known as the shipment inspection.Check out material:In the warehouse storage and transfer position to validate, although confirming the shipping of the merchandise is a solution inspection to figure out the certified
Certifications
packaging
FAQ
one. How to pick a gearbox which meets our prerequisite?
You can refer to our catalogue to decide on the gearbox or we can aid to decide on when you supply
the technological data of required output torque, output velocity and motor parameter and so on.
two. What data shall we give ahead of positioning a obtain get?
a) Variety of the gearbox, ratio, input and output variety, enter flange, mounting place, and motor informationetc.
b) Housing colour.
c) Obtain amount.
d) Other special requirements.
3. What industries are your gearboxes getting utilised?
Our gearboxes are commonly utilized in the places of textile, food processing, beverage, chemical market,
escalator,computerized storage gear, metallurgy, tabacco, environmental defense, logistics and and so on.
four. Doyou offer motors?
We have stable motor suppliers who have been coperating with us for a extended-time. They can supply motors
with large quality.
/ Piece | |
1 Piece (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Transport Package: | Wooden Case |
###
Customization: |
---|
###
Type | Worm Gear Box | Oil Seal | SKF Nak Ksk |
Ratio | 7.5-100 | SKF Nak Ksk | 0.06-15kw |
Bearing | C&U or Other Chinese Brand | Gear Surface Hardness | 56-62HRC |
Lubricant | Shell Synthetic Oil Available | Warranty | 1 Year |
Worm Profile | Zi | Transport Package | Cartons +Plywood Cases |
Output Torque | 2.6nm-3000nm | Origin | China |
Specification | NMRV025-NMRV150 | HS Code | 8483409090 |
Color | Blue/Silver or on Request | MOQ | 1PCS |
###
Old Model |
New Model | Ratio | Center Distance | Power | Input Dia. | Output Dia. | Output Torque | Weight |
RV025 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
RV040 | RW040 | 7.5~100 | 40mm | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
###
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
/ Piece | |
1 Piece (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Transport Package: | Wooden Case |
###
Customization: |
---|
###
Type | Worm Gear Box | Oil Seal | SKF Nak Ksk |
Ratio | 7.5-100 | SKF Nak Ksk | 0.06-15kw |
Bearing | C&U or Other Chinese Brand | Gear Surface Hardness | 56-62HRC |
Lubricant | Shell Synthetic Oil Available | Warranty | 1 Year |
Worm Profile | Zi | Transport Package | Cartons +Plywood Cases |
Output Torque | 2.6nm-3000nm | Origin | China |
Specification | NMRV025-NMRV150 | HS Code | 8483409090 |
Color | Blue/Silver or on Request | MOQ | 1PCS |
###
Old Model |
New Model | Ratio | Center Distance | Power | Input Dia. | Output Dia. | Output Torque | Weight |
RV025 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
RV040 | RW040 | 7.5~100 | 40mm | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
###
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
Worm reducer gearbox
Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.<br
Mechanics
A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.
Sizes
Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
Applications
The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.
Cost
The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
Self-locking function
A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.
editor by CX 2023-03-27
China Durable made in Vietnam top quality small marine gearbox D15 power 15HP 11KW double stage worm gearbox
Guarantee: 06 months
Applicable Industries: Equipment Repair Shops, Home Use, Construction operates
Fat (KG): forty two
Customized assistance: OEM, ODM
Gearing Arrangement: Helical
Output Torque: 5000Ft
Enter Speed: 2200-2500rpm
Output Pace: 750-1100rpm
Product: D15
Power: 15HP
Transmission ratio: 2/1, 2.5/1, 3/one
Lubricating oil: SAE-40
Web fat: 42kg
Dimension (LxWxH) (mm): 350x298x596
Payment term: TT, LC 100% at sight
Value term: EXW, FOB, CNF, Factory Cost 25kN 428H Bike Chain Sprocket Established Durable Bike 428 Chain CIF
Packaging Particulars: Packing in wood box or per buyer ask for
Port: Haiphong port
Product Functions | ||
Model | D15 | |
Power | 15HP | |
Transmission ratio | 2/1, 2.5/1, 3/1 | |
Lubricating oil | SAE-40 | |
Net bodyweight | 42kg | |
Dimension (LxWxH) (mm) | 350x298x596 | |
Made in | Vietnam | |
Warranty | 06 months |
Worm reducer gearbox
Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.<br
Mechanics
A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.
Sizes
Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
Applications
The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.
Cost
The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
Self-locking function
A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.
editor by czh 2023-02-11
China Forward Reverse Gearbox Rice Mill Husker High Speed Marine Diesel Engine Rotary Mini Tractor LG Washing Machine Transfer Case Ashok Leyland Dost Gearbox Bedding double stage worm gearbox
Product Description
ahead reverse gearbox rice mill husker high velocity maritime diesel motor rotary mini tractor lg washing machine transfer circumstance ashok leyland dost gearbox bedding
US $10-99 / Piece | |
100 Pieces (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Three-Ring |
Hardness: | Hardened Tooth Surface |
Installation: | Torque Arm Type |
Step: | Stepless |
###
Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
---|
US $10-99 / Piece | |
100 Pieces (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Three-Ring |
Hardness: | Hardened Tooth Surface |
Installation: | Torque Arm Type |
Step: | Stepless |
###
Samples: |
US$ 9999/Piece
1 Piece(Min.Order) |
---|
Worm gear reducer gearbox
A worm gear reducer gearbox is a mechanical device used to reduce the viscosity of fluids. It can be used in a variety of applications and is available in a variety of sizes. Read on to learn more about these devices. They come in different shapes, sizes and prices. Also, these products are very reliable.
Viscosity
A new study shows that polymers derived from worms reduce the viscosity of aqueous solutions. The researchers mixed the worms with water and then applied shearing force to the mixture. Polymer-filled solutions are more resistant to shear forces than simple liquids. This is because when the solution is sheared, the filaments become entangled with each other. When the solution is sheared, the filaments line up, reducing the viscosity of the solution.
The researchers then used live insects to study the polymer’s shear thinning properties. By measuring “worm activity”, the researchers could calculate the viscosity of the mixture. The researchers then altered the worms’ activity and measured changes in the viscosity of the mixture.
The PSMA13 precursor was synthesized from BzMA at 90 °C. The resulting PSMA13-PBzMA65 worms were studied using SAXS, 1H NMR and TEM. They were found to be highly anisotropic over a wide temperature range.
The efficiency of a worm gear reducer gearbox increases with the number of revolutions of the input shaft. Braking torque also increases with the viscosity of the oil. These three factors are used to determine the efficiency of a worm gear reducer gearbox. A worm gear reducer gearbox with a helical pinion on the motor shaft will achieve a 40:1 gear ratio. The combination of a 4 liter ratio helical primary gear with a 10:l worm secondary gear will achieve high efficiency and overload capability.
The PSMA13-PBzMA65 dispersion has the same effective viscosity at 20 degrees Celsius and variable temperature. The transition time is 0.01 Pa s, indicating good thermal reversibility.
Self-locking function
Worm reducer gearboxes have many advantages. This gear has a high capacity and can transmit a lot of power. It’s also very quiet. Its advantages also include a space-saving design. Another benefit of worm reducer gearboxes is their ease of lubrication and cooling. It is also an excellent choice for transmitting high power with high gear ratios.
The self-locking function of the worm gear unit ensures that torque is only transmitted in one direction. When the load peaks, the torque signal is disabled. Unlike conventional gear reducer gearboxes, self-locking worm gears are not interchangeable.
Self-locking worm gears are not suitable for high mass applications because the weight of the driven mass can overwhelm the gear. The large mass can cause a huge side load on the worm, which can cause the worm to break. To solve this problem, a self-locking worm gear train with special provisions can be designed to reduce the heat generated.
The self-locking properties of worm reducer gearboxes are helpful in many industrial applications. It prevents reversing, which saves money on the braking system. It can also be used to lift and hold loads. The self-locking function is very useful in preventing backing.
The self-locking function depends on the pitch diameter and lead angle. A larger pitch diameter will make the self-locking function easier. However, the lead angle decreases as the pitch diameter increases. The higher pitch diameter will also make the worm reducer gearbox more resistant to backlash.
Self-locking worm gears are also useful in lifting and hoisting applications. If the worm gear is self-locking, it cannot reverse its direction without positive torque.s This makes the worm gear ideal for applications where the worm must be lowered.
application
The worm gear reducer gearbox market is a global industry consisting of several sub-sectors. This report analyzes past and current market trends and discusses key challenges and opportunities in this market. It also highlights leading marketing players and their marketing strategies. Furthermore, the report covers important segments and provides information on emerging segments.
Worm reducer gearboxes can be used in a variety of applications, such as reducing the speed and torque of rotating parts. These gears are usually available as gear sets and seat units and are available in multi-speed designs. Some manufacturers also offer precision worms and zero-backlash worms for high precision reduction.
Typically, worm gears are used on vertical axes that do not intersect. Compared to other gear drives, they are inefficient but produce a lot of reduction. There are two basic types of worm gears: double envelope and single envelope. The difference is in how they work. When the two axes do not intersect, a double-enveloping worm gear is used.
In the industrial world, worm gear reducer gearboxes are the most popular type of reducer gearbox. They are known for their high torque output multipliers and high reduction ratios. They are used in many power transmission applications including elevators, safety gates, and conveyor belts. They are especially suitable for low to medium-horsepower applications.
Worm gears can also be used for noise control. Its unique shape and size make it suitable for tight spaces. They are also suitable for conveying heavy materials and the packaging industry. In addition, they have high gear ratios, which make them suitable for small and compact machinery.
cost
The cost of a worm gear reducer gearbox depends on several factors, including the type of worm used, the materials used to manufacture the equipment, and the number of users. The worm gear reducer gearbox market is divided into two types: vertical and horizontal. Furthermore, the market is segmented by application, including the automotive industry, shipping industry, and machinery and equipment.
Worm gear reducer gearbox is a popular type of reducer gearbox. They are available in standard and flush-type packaging. They feature C-side inputs for standard NEMA motors and multiple mounting positions to suit the application. For example, a soup factory can use the same hollow reducer gearbox in multiple installation locations.
Another application for worm gear reducer gearboxes is in conveyors. They provide torque and speed reduction to move products efficiently. They are also widely used in security doors that automatically lock when they are closed. Typically, these doors use two separate worm drives. In this way, they cannot be reversed.
The cost of a worm gear reducer gearbox is determined by several factors. Size and material are important. Worm gear reducer gearboxes can be made of aluminum, cast iron, or stainless steel. Its efficiency depends on its size and proportions. It is usually used as a retarder in low-speed machinery, but can also be used as a secondary braking device.
There are two types of worms: standard worm and double worm gear. Standard worms have one or two threads, and double worm gears have one left-hand and right-hand thread. A single-threaded combination will give you a 50 reduction ratio, while a dual-threaded combination will only give you a 25% reduction.
manufacturing
Agknx Transmission Ltd. manufactures premium worm gear reducer gearboxes with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer gearbox also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
editor by czh 2023-02-05
China Advance Marine Gearbox 2lzf650 5lzf1500 Hct601p Jh710 2lzf650 2lzf1100 Hct601p Hcd450p for Ship and Boat compact worm gearbox
Solution Description
Progress maritime gearbox 5LZF1500 JH710 2LZF650 2LZF1100 HCT601P HCD450P for ship and boat marine engine
LZF series marine gearbox possesses functions of single input and double output, and clutching and de-clutching. It is created as exterior cylindrical helical gear transmission, handbook or hydroelectric or pneumatic handle. It is utilised to travel hydraulic pump.
5LZF1500 marine gearbox possesses functions of 1 enter and 5 outputs, and clutching and de-clutching. The transmission manner is ten shafts and 14 external helical gears, and two-stage escalating. Through rational layout on inner development, by way of 2 vane pumps driving clutches, hence by controlling still left and proper vane pumps, it can understand multiple operating conditions of simultaneous and asynchronous operation. Aside from, through 2 fast and slow shaft clutches to handle generator, it can satisfy calls for of distinct operating conditions. Via hydraulic method interlocking, vane pump and shaft generator can function asynchronously, hence letting the generator supplying sufficient electricity offer to the ship.
Input speed | 750r/min | ||
Reduction ratio | 2.88(Quickly motor) | Trans. capability | .481kw/r/min |
2.26(Gradual motor) | .373 kw/r/min | ||
three.3(Vane pump) | 1.6 kw/r/min | ||
Manage way | Push-and-pull adaptable shaft, electrically | ||
Heart length | 462.6mm(Vane pump output)three hundred.7mm(motor output) | ||
L×W×H | 1372×1378×1180mm | ||
Web fat | 1600kg | ||
Bell housing | NO |
JH710 maritime gearbox possesses capabilities of clutching and de-clutching, pace reduction and bearing propeller thrust. The gearbox is reliable in construction, comfortable and sleek in engagement. With large-versatile coupling at enter, it has best vibration reduction and damping attributes, which are excellent to lengthen the services life. All components are well created and substantial-stage created. Becoming minimal in vitality consumption and sleek engagement, it can match engines (motors) with contrary rotation instructions to form remaining or right unit for marine use.
Input pace | 994r/min | ||
Reduction ratio | i=2.5 | Trans. ability | .735 kw/ r/min |
Handle way | Electrically | ||
Middle length | 360mm | ||
L×W×H | 1143×860×1280mm | ||
Net weight | 3560kg | ||
Bell housing |
2F700 Maritime Gearbox
Enter velocity | 900r/min | ||
Reduction ratio | one | Trans. potential | .25kw/r/min |
Control way | Push-and-pull versatile shaft, electrically | ||
Centre distance | 2×500mm | ||
L×W×H | 1540×1571×1550mm | ||
Internet weight | 1190kg | ||
Bell housing | NO |
2LZF650 maritime gearbox possesses functions of solitary input and double output, and clutching and de-clutching. The output drives driving motor and hydraulic pump, with the previous output getting rapidly and sluggish speed. Handle ways: manually, hydroelectrically and pneumatically.
Enter speed | 900r/min | ||
Reduction ratio | two.005(Quick-speed motor) | Trans. ability | .138kw/r/min |
1.71(Gradual-speed motor) | .131 kw/r/min | ||
2.01(Driving oil pump) | .122 kw/r/min | ||
Manage way | Push-and-pull adaptable shaft, electrically | ||
Center distance | 403mm(Pump output)310mm(motor output) | ||
L×W×H | 834×999×935mm | ||
Web bodyweight | 650kg | ||
Bell housing | NO |
LJF720 marine gearbox possesses capabilities of velocity reduction (for major transmission), clutching and de-clutching and speed increasing (for PTO), respectively driving propeller and hydraulic pump. Management approaches: hydroelectrically for main transmission and mechanically for PTO.
Input speed | 1950r/min | ||
Reduction ratio | one.sixty three | Trans. ability | .735kw/r/min(major transmission) |
1.four | .012kw/r/min | ||
Control way | Manually, electrically | ||
Heart distance | 300mm(principal transmission),260mm(PTO) | ||
L×W×H | 935×795×870mm | ||
Internet weight | 1000kg | ||
Bell housing | NO |
LJS650 maritime gearbox possesses features of clutching and de-clutching and dual-ratio speed reduction. Handle approaches: manually, hydroelectrically or pneumatically.
Enter velocity |
1800r/min |
||
Reduction ratio |
i=1.2 or 1.38:one |
Trans. ability |
.sixty five kw/ r/min |
Management way |
Press-and-pull flexible shaft, electrically |
||
Center length |
275mm |
||
L×W×H |
1095×1195×1000mm |
||
Bell housing |
NO |
LZ880 marine gearbox possesses functions of clutching and de-clutching and speed growing. Management ways: manually, hydroelectrically or pneumatically.
Enter pace | 170r/min | ||
Reduction ratio | i=8.eight | Trans. potential | .88 kw/r.min-one |
Management way | Push-and-pull versatile shaft, electrically | ||
Center length | 840mm | ||
L×W×H | 907×1344×1702mm | ||
Internet bodyweight | 2000kg | ||
Bell housing | NO |
LZ1000 maritime gearbox possesses functions of clutching and de-clutching and speed increasing. Handle techniques: manually, hydroelectrically or pneumatically.
Enter speed | 445r/min | ||
Reduction ratio | i=3.708 | Trans. capacity | .743 kw/ r/min |
Management way | Push-and-pull versatile shaft, electrically | ||
Heart distance | 294mm | ||
L×W×H | 1150×1571×720mm | ||
Internet bodyweight | 700kg | ||
Bell housing | NO |
LZ3000 maritime gearbox possesses features of clutching and de-clutching and speed escalating. Handle methods: manually, hydroelectrically or pneumatically. It is utilised to generate massive-electricity oil pump.
Enter pace | 370-600r/min | ||
Reduction ratio | two.ninety seven | Trans. capacity | 2.9kw/r/min |
Management way | Push-and-pull versatile shaft, electrically | ||
Center distance | 490mm | ||
L×W×H | 1395×1230×1550mm | ||
Internet weight | 1550kg | ||
Bell housing | NO |
2LZF1100 maritime gearbox possesses functions of speed escalating and clutching and de-clutching. The gearbox has 1 enter and 2 outputs to drive 2 vane pumps. It applies electrically managed shifting clutch framework, featuring in swift in gear shifting, comfortable and easy in engagement.
Input velocity | 1000r/min | ||
Reduction ratio | two.98 | Trans. potential | .257kw/r/min |
Management way | Push-and-pull versatile shaft, electrically | ||
Middle distance | 406mm | ||
L×W×H | 922×1018×946mm | ||
Net excess weight | 650kg | ||
Bell housing | NO |
5LZF1500 Maritime Gearbox
Progress marine gearbox HCT1400 HCT1600 HCD2000 HCT200 HCD2700 for ship and boat
Advance marine gearbox HC1200/1 HCT1200 HCT1200/1 HC1250 HCD1400 for ship and boat
Advance marine gearbox HCT800/3 HC1000 HCD1000 HCT1100 HC1200 for ship and boat
Progress marine gearbox HCT600A/1 HCD800 HCT800 HCT800/1 HCT800/2 for ship and boat
maritime gearbox Advance HCT400A HCT400A/1 HC600A HCD600A HCT600A for ship and boat
maritime gearbox Advance Z300 T300/1 HCG403 J300 HC400 HCD400A for ship and boat
maritime gearbox Progress MB242 MB270A 300 HC300 D300A T300 for principal propulsion
maritime gearbox Advance MB170 120B 120C 135A HC138 HCD138 for small boat motor
maritime gearbox Progress 06 16A 26 MA100A MA125A MA142A 40A for modest boat motor
Progress marine gearbox JL250 JL320 JL360 HC200P for ship and boat marine engine
Multi-useful multi-output auxiliary box(velocity up)
Advance marine gearbox 4LZF1100A 2LZF650 for ship and boat maritime engine
Hybrid gearbox (with PTO/PTI)
Progress maritime gearbox HCT601P HCD450P for ship and boat marine engine
Progress maritime gearbox HC038A HC65 MV100A HCQ138 HCA138 HC200 for ship and boat marine engine
Progress maritime gearbox HC201 HCQ300 HCA300 HCQ401 HCQ501 HCQ502 for ship and boat maritime motor
Progress marine gearbox HCQ700 HCQ701 HCQ1000 HCQ1400 HCA1400 for ship and boat marine engine
Advance marine gearbox HCM1400 HCQ1600 HCQH1600 HCQH1601 for ship and boat maritime motor
Progress maritime gearbox HCL30S HCL30F HCL100S HCL100F HCL250S for ship and boat maritime engine
Progress marine gearbox HCL250F HCL320S HCL320F HCL600S HCL600F for ship and boat marine engine
ZheJiang CZPT DIESEL Engine CO.,LTD source CZPT maritime engine and other model engine with maritime gearbox. Maritime gearbox brand, Advance, FADA, CHONGCHI, NGC,and so forth.
mairne gearbox ADVANCE 06 | two.52 3.05 3.five | 1000 to 2100rpm |
mairne gearbox ADVANCE 16A | 2.07 2.48 2.95 3.35 3.eighty three | 2000rpm |
mairne gearbox ADVANCE 26 | 2.50 3.00 3.50 4.00 | 2500rpm |
mairne gearbox ADVANCE MA100A | one.60 2.00 2.55 3.11 3.59 3.88 | 3000rpm |
mairne gearbox ADVANCE MA125A | 2.03 2.46 3.04 3.57 4.05 4.39 4.70 | 3000rpm |
mairne gearbox ADVANCE MA142A | 1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.forty seven | 2500rpm |
mairne gearbox ADVANCE 40A | two.07 2.96 3.44 | 2000rpm |
mairne gearbox ADVANCE MB170 | 1.97 2.52 3.04 3.54 3.96 4.50 5.06 5.47 5.88 | 2500rpm |
mairne gearbox ADVANCE 120B | two.03 2.81 3.73 | 1800rpm |
mairne gearbox ADVANCE 120C | 1.36 1.48 1.61 1.94 2.45 2.96 3.35 | 2500rpm |
mairne gearbox ADVANCE 135A | 2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.eighty one | 2000rpm |
mairne gearbox ADVANCE HC138 | two.00 2.52 3.00 3.57 4.05 4.45 | 2500rpm |
mairne gearbox ADVANCE HCD138 | 5.05 5.63 6.06 6.47 | 2500rpm |
mairne gearbox ADVANCE MB242 | 200 2.54 3.04 3.52 3.95 4.53 5.12 5.56 5.88 | 2500rpm |
mairne gearbox ADVANCE MB270A | 3.00 4.05 4.53 5.12 5.50 5.95 6.39 6.82 | 2500rpm |
mairne gearbox ADVANCE 300 | 1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44 | 2300rpm |
mairne gearbox ADVANCE HC300 | 1.50 1.87 2.04 2.23 2.54 3.00 3.53 4.10 4.47 4.61 4.94 5.44 | 2500rpm |
mairne gearbox ADVANCE D300A | 4.00 4.48 5.05 5.52 5.90 6.56 7.06 7.sixty three | 2300rpm |
mairne gearbox ADVANCE T300 | four.73 4.95 5.51 6.03 6.65 7.04 7.54 8.02 8.47 | 2300rpm |
mairne gearbox ADVANCE Z300 | one.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.forty four | |
mairne gearbox ADVANCE T300/1 | 8.94 9.forty five | 2300rpm |
mairne gearbox ADVANCE HCG403 | six.21 6.40 7.01 7.45 7.92 8.43 8.97 9.32 9.94 10.43 10.87 10.61 | 2400rpm |
mairne gearbox ADVANCE J300 | 2.04 2.54 3.0 3.47 3.ninety five | 2500rpm |
mairne gearbox ADVANCE HC400 | one.5 1.77 2.04 2.5 2.86 3 3.25 3.33 3.42 4.06 4.61 4.94 | 1800rpm |
mairne gearbox ADVANCE HCD400A | 3.96 4.33 4.43 4.7 5 5.53 5.71 5.89 | 1800rp, |
mairne gearbox ADVANCE HCT400A | 6.09 6.49 6.93 7.42 7.96 8.40 9 9.47 | 2100rpm |
mairne gearbox ADVANCE HCT400A/one | 8.15 8.69 9.27 9.94 10.6 11.37 12 12.5 13.ninety six | 2100rpm |
ADVANCE marine gearbox HC600A | 2 2.48 3 3.58 3.89 | 2100rpm |
ADVANCE marine gearbox HCD600A | four.18 4.43 4.7 5 5.44 5.71 | 2100rpm |
ADVANCE marine gearbox HCT600A | six.06 6.49 6.97 7.51 8.04 8.66 9.35 | 2100rpm |
ADVANCE marine gearbox HCT600A/1 | seven.04 7.69 8.23 8.82 9.47 10.10 10.8 11.65 12.57 13.64 14.44 15.ninety one | 2100rpm |
To Be Negotiated | 10 Pieces (Min. Order) |
###
Application: | Motor, Marine |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Type: | Worm Gear Box |
###
Input speed | 750r/min | ||
Reduction ratio | 2.88(Fast motor) | Trans. capacity | 0.481kw/r/min |
2.26(Slow motor) | 0.373 kw/r/min | ||
3.3(Vane pump) | 1.6 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 462.6mm(Vane pump output)300.7mm(motor output) | ||
L×W×H | 1372×1378×1180mm | ||
Net weight | 1600kg | ||
Bell housing | NO |
###
Input speed | 994r/min | ||
Reduction ratio | i=2.5 | Trans. capacity | 0.735 kw/ r/min |
Control way | Electrically | ||
Center distance | 360mm | ||
L×W×H | 1143×860×1280mm | ||
Net weight | 3560kg | ||
Bell housing |
###
Input speed | 900r/min | ||
Reduction ratio | 1 | Trans. capacity | 0.25kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 2×500mm | ||
L×W×H | 1540×1024×1550mm | ||
Net weight | 1190kg | ||
Bell housing | NO |
###
Input speed | 900r/min | ||
Reduction ratio | 2.005(Fast-speed motor) | Trans. capacity | 0.138kw/r/min |
1.71(Slow-speed motor) | 0.131 kw/r/min | ||
2.01(Driving oil pump) | 0.122 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 403mm(Pump output)310mm(motor output) | ||
L×W×H | 834×999×935mm | ||
Net weight | 650kg | ||
Bell housing | NO |
###
Input speed | 1950r/min | ||
Reduction ratio | 1.63 | Trans. capacity | 0.735kw/r/min(main transmission) |
1.4 | 0.012kw/r/min | ||
Control way | Manually, electrically | ||
Center distance | 300mm(main transmission),260mm(PTO) | ||
L×W×H | 935×795×870mm | ||
Net weight | 1000kg | ||
Bell housing | NO |
###
Input speed |
1800r/min |
||
Reduction ratio |
i=1.2 or 1.38:1 |
Trans. capacity |
0.65 kw/ r/min |
Control way |
Push-and-pull flexible shaft, electrically |
||
Center distance |
275mm |
||
L×W×H |
1095×1195×1000mm |
||
Bell housing |
NO |
###
Input speed | 170r/min | ||
Reduction ratio | i=8.8 | Trans. capacity | 0.88 kw/r.min-1 |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 840mm | ||
L×W×H | 907×1344×1702mm | ||
Net weight | 2000kg | ||
Bell housing | NO |
###
Input speed | 445r/min | ||
Reduction ratio | i=3.708 | Trans. capacity | 0.743 kw/ r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 294mm | ||
L×W×H | 1150×1022×720mm | ||
Net weight | 700kg | ||
Bell housing | NO |
###
Input speed | 370-600r/min | ||
Reduction ratio | 2.97 | Trans. capacity | 2.9kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 490mm | ||
L×W×H | 1395×1230×1550mm | ||
Net weight | 1550kg | ||
Bell housing | NO |
###
Input speed | 1000r/min | ||
Reduction ratio | 2.98 | Trans. capacity | 0.257kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 406mm | ||
L×W×H | 922×1018×946mm | ||
Net weight | 650kg | ||
Bell housing | NO |
###
mairne gearbox ADVANCE 06 | 2.52 3.05 3.5 | 1000 to 2100rpm |
mairne gearbox ADVANCE 16A | 2.07 2.48 2.95 3.35 3.83 | 2000rpm |
mairne gearbox ADVANCE 26 | 2.50 3.00 3.50 4.00 | 2500rpm |
mairne gearbox ADVANCE MA100A | 1.60 2.00 2.55 3.11 3.59 3.88 | 3000rpm |
mairne gearbox ADVANCE MA125A | 2.03 2.46 3.04 3.57 4.05 4.39 4.70 | 3000rpm |
mairne gearbox ADVANCE MA142A | 1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.47 | 2500rpm |
mairne gearbox ADVANCE 40A | 2.07 2.96 3.44 | 2000rpm |
mairne gearbox ADVANCE MB170 | 1.97 2.52 3.04 3.54 3.96 4.50 5.06 5.47 5.88 | 2500rpm |
mairne gearbox ADVANCE 120B | 2.03 2.81 3.73 | 1800rpm |
mairne gearbox ADVANCE 120C | 1.36 1.48 1.61 1.94 2.45 2.96 3.35 | 2500rpm |
mairne gearbox ADVANCE 135A | 2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.81 | 2000rpm |
mairne gearbox ADVANCE HC138 | 2.00 2.52 3.00 3.57 4.05 4.45 | 2500rpm |
mairne gearbox ADVANCE HCD138 | 5.05 5.63 6.06 6.47 | 2500rpm |
mairne gearbox ADVANCE MB242 | 200 2.54 3.04 3.52 3.95 4.53 5.12 5.56 5.88 | 2500rpm |
mairne gearbox ADVANCE MB270A | 3.00 4.05 4.53 5.12 5.50 5.95 6.39 6.82 | 2500rpm |
mairne gearbox ADVANCE 300 | 1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44 | 2300rpm |
mairne gearbox ADVANCE HC300 | 1.50 1.87 2.04 2.23 2.54 3.00 3.53 4.10 4.47 4.61 4.94 5.44 | 2500rpm |
mairne gearbox ADVANCE D300A | 4.00 4.48 5.05 5.52 5.90 6.56 7.06 7.63 | 2300rpm |
mairne gearbox ADVANCE T300 | 4.73 4.95 5.51 6.03 6.65 7.04 7.54 8.02 8.47 | 2300rpm |
mairne gearbox ADVANCE Z300 | 1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44 | |
mairne gearbox ADVANCE T300/1 | 8.94 9.45 | 2300rpm |
mairne gearbox ADVANCE HCG403 | 6.21 6.40 7.01 7.45 7.92 8.43 8.97 9.32 9.94 10.43 10.87 10.61 | 2400rpm |
mairne gearbox ADVANCE J300 | 2.04 2.54 3.0 3.47 3.95 | 2500rpm |
mairne gearbox ADVANCE HC400 | 1.5 1.77 2.04 2.5 2.86 3 3.25 3.33 3.42 4.06 4.61 4.94 | 1800rpm |
mairne gearbox ADVANCE HCD400A | 3.96 4.33 4.43 4.7 5 5.53 5.71 5.89 | 1800rp, |
mairne gearbox ADVANCE HCT400A | 6.09 6.49 6.93 7.42 7.96 8.40 9 9.47 | 2100rpm |
mairne gearbox ADVANCE HCT400A/1 | 8.15 8.69 9.27 9.94 10.6 11.37 12 12.5 13.96 | 2100rpm |
ADVANCE marine gearbox HC600A | 2 2.48 3 3.58 3.89 | 2100rpm |
ADVANCE marine gearbox HCD600A | 4.18 4.43 4.7 5 5.44 5.71 | 2100rpm |
ADVANCE marine gearbox HCT600A | 6.06 6.49 6.97 7.51 8.04 8.66 9.35 | 2100rpm |
ADVANCE marine gearbox HCT600A/1 | 7.04 7.69 8.23 8.82 9.47 10.10 10.8 11.65 12.57 13.64 14.44 15.91 | 2100rpm |
To Be Negotiated | 10 Pieces (Min. Order) |
###
Application: | Motor, Marine |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Horizontal Type |
Step: | Three-Step |
Type: | Worm Gear Box |
###
Input speed | 750r/min | ||
Reduction ratio | 2.88(Fast motor) | Trans. capacity | 0.481kw/r/min |
2.26(Slow motor) | 0.373 kw/r/min | ||
3.3(Vane pump) | 1.6 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 462.6mm(Vane pump output)300.7mm(motor output) | ||
L×W×H | 1372×1378×1180mm | ||
Net weight | 1600kg | ||
Bell housing | NO |
###
Input speed | 994r/min | ||
Reduction ratio | i=2.5 | Trans. capacity | 0.735 kw/ r/min |
Control way | Electrically | ||
Center distance | 360mm | ||
L×W×H | 1143×860×1280mm | ||
Net weight | 3560kg | ||
Bell housing |
###
Input speed | 900r/min | ||
Reduction ratio | 1 | Trans. capacity | 0.25kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 2×500mm | ||
L×W×H | 1540×1024×1550mm | ||
Net weight | 1190kg | ||
Bell housing | NO |
###
Input speed | 900r/min | ||
Reduction ratio | 2.005(Fast-speed motor) | Trans. capacity | 0.138kw/r/min |
1.71(Slow-speed motor) | 0.131 kw/r/min | ||
2.01(Driving oil pump) | 0.122 kw/r/min | ||
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 403mm(Pump output)310mm(motor output) | ||
L×W×H | 834×999×935mm | ||
Net weight | 650kg | ||
Bell housing | NO |
###
Input speed | 1950r/min | ||
Reduction ratio | 1.63 | Trans. capacity | 0.735kw/r/min(main transmission) |
1.4 | 0.012kw/r/min | ||
Control way | Manually, electrically | ||
Center distance | 300mm(main transmission),260mm(PTO) | ||
L×W×H | 935×795×870mm | ||
Net weight | 1000kg | ||
Bell housing | NO |
###
Input speed |
1800r/min |
||
Reduction ratio |
i=1.2 or 1.38:1 |
Trans. capacity |
0.65 kw/ r/min |
Control way |
Push-and-pull flexible shaft, electrically |
||
Center distance |
275mm |
||
L×W×H |
1095×1195×1000mm |
||
Bell housing |
NO |
###
Input speed | 170r/min | ||
Reduction ratio | i=8.8 | Trans. capacity | 0.88 kw/r.min-1 |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 840mm | ||
L×W×H | 907×1344×1702mm | ||
Net weight | 2000kg | ||
Bell housing | NO |
###
Input speed | 445r/min | ||
Reduction ratio | i=3.708 | Trans. capacity | 0.743 kw/ r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 294mm | ||
L×W×H | 1150×1022×720mm | ||
Net weight | 700kg | ||
Bell housing | NO |
###
Input speed | 370-600r/min | ||
Reduction ratio | 2.97 | Trans. capacity | 2.9kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 490mm | ||
L×W×H | 1395×1230×1550mm | ||
Net weight | 1550kg | ||
Bell housing | NO |
###
Input speed | 1000r/min | ||
Reduction ratio | 2.98 | Trans. capacity | 0.257kw/r/min |
Control way | Push-and-pull flexible shaft, electrically | ||
Center distance | 406mm | ||
L×W×H | 922×1018×946mm | ||
Net weight | 650kg | ||
Bell housing | NO |
###
mairne gearbox ADVANCE 06 | 2.52 3.05 3.5 | 1000 to 2100rpm |
mairne gearbox ADVANCE 16A | 2.07 2.48 2.95 3.35 3.83 | 2000rpm |
mairne gearbox ADVANCE 26 | 2.50 3.00 3.50 4.00 | 2500rpm |
mairne gearbox ADVANCE MA100A | 1.60 2.00 2.55 3.11 3.59 3.88 | 3000rpm |
mairne gearbox ADVANCE MA125A | 2.03 2.46 3.04 3.57 4.05 4.39 4.70 | 3000rpm |
mairne gearbox ADVANCE MA142A | 1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.47 | 2500rpm |
mairne gearbox ADVANCE 40A | 2.07 2.96 3.44 | 2000rpm |
mairne gearbox ADVANCE MB170 | 1.97 2.52 3.04 3.54 3.96 4.50 5.06 5.47 5.88 | 2500rpm |
mairne gearbox ADVANCE 120B | 2.03 2.81 3.73 | 1800rpm |
mairne gearbox ADVANCE 120C | 1.36 1.48 1.61 1.94 2.45 2.96 3.35 | 2500rpm |
mairne gearbox ADVANCE 135A | 2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.81 | 2000rpm |
mairne gearbox ADVANCE HC138 | 2.00 2.52 3.00 3.57 4.05 4.45 | 2500rpm |
mairne gearbox ADVANCE HCD138 | 5.05 5.63 6.06 6.47 | 2500rpm |
mairne gearbox ADVANCE MB242 | 200 2.54 3.04 3.52 3.95 4.53 5.12 5.56 5.88 | 2500rpm |
mairne gearbox ADVANCE MB270A | 3.00 4.05 4.53 5.12 5.50 5.95 6.39 6.82 | 2500rpm |
mairne gearbox ADVANCE 300 | 1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44 | 2300rpm |
mairne gearbox ADVANCE HC300 | 1.50 1.87 2.04 2.23 2.54 3.00 3.53 4.10 4.47 4.61 4.94 5.44 | 2500rpm |
mairne gearbox ADVANCE D300A | 4.00 4.48 5.05 5.52 5.90 6.56 7.06 7.63 | 2300rpm |
mairne gearbox ADVANCE T300 | 4.73 4.95 5.51 6.03 6.65 7.04 7.54 8.02 8.47 | 2300rpm |
mairne gearbox ADVANCE Z300 | 1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44 | |
mairne gearbox ADVANCE T300/1 | 8.94 9.45 | 2300rpm |
mairne gearbox ADVANCE HCG403 | 6.21 6.40 7.01 7.45 7.92 8.43 8.97 9.32 9.94 10.43 10.87 10.61 | 2400rpm |
mairne gearbox ADVANCE J300 | 2.04 2.54 3.0 3.47 3.95 | 2500rpm |
mairne gearbox ADVANCE HC400 | 1.5 1.77 2.04 2.5 2.86 3 3.25 3.33 3.42 4.06 4.61 4.94 | 1800rpm |
mairne gearbox ADVANCE HCD400A | 3.96 4.33 4.43 4.7 5 5.53 5.71 5.89 | 1800rp, |
mairne gearbox ADVANCE HCT400A | 6.09 6.49 6.93 7.42 7.96 8.40 9 9.47 | 2100rpm |
mairne gearbox ADVANCE HCT400A/1 | 8.15 8.69 9.27 9.94 10.6 11.37 12 12.5 13.96 | 2100rpm |
ADVANCE marine gearbox HC600A | 2 2.48 3 3.58 3.89 | 2100rpm |
ADVANCE marine gearbox HCD600A | 4.18 4.43 4.7 5 5.44 5.71 | 2100rpm |
ADVANCE marine gearbox HCT600A | 6.06 6.49 6.97 7.51 8.04 8.66 9.35 | 2100rpm |
ADVANCE marine gearbox HCT600A/1 | 7.04 7.69 8.23 8.82 9.47 10.10 10.8 11.65 12.57 13.64 14.44 15.91 | 2100rpm |
Is a worm gear reducer gearbox right for your application?
If you’re interested in gear reduction and wondering if a worm gear reducer gearbox is right for your application, you’ve come to the right place. This gear reducer gearbox is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.
This is a reducer gearbox
Worm reducer gearbox is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducer gearboxes require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer gearbox is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducer gearboxes produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducer gearboxes, so they can be used in tight spaces and applications where space is limited.
Worm gear reducer gearboxes are an excellent choice for applications requiring high torque and low speeds. These reducer gearboxes are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducer gearboxes are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducer gearboxes are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducer gearboxes are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducer gearboxes have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
It is high efficiency
When a worm reducer gearbox is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer gearbox is typically much hotter than a hypoid reducer gearbox, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducer gearboxes are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer gearbox is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducer gearboxes have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer gearbox include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer gearbox can produce the same amount of output as a 1/2 HP hypoid reducer gearbox. A Agknx study compared the two types of reducer gearboxes, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer gearbox.
The efficiency of a worm gear reducer gearbox depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer gearbox also have an impact on its efficiency. As a result, worm gear reducer gearboxes should be used with the right type of lubricant.
In a worm gear reducer gearbox, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer gearbox is also quiet and has a low friction coefficient.
It has a low clearance
Worm reducer gearboxes are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.
It has a high torque to weight ratio
The worm gear reducer gearbox is a versatile gear train that provides a high torque-to-weight ratio. These reducer gearboxes are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducer gearboxes are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducer gearboxes, worm gear reducer gearboxes are also relatively cheap.
The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
Worm gear reducer gearboxes are one of the most popular types of reducer gearboxes. It provides high torque and high speed ratio in a compact package. These reducer gearboxes are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducer gearboxes come in a variety of shapes and sizes, including parallel shaft reducer gearboxes and planetary worm reducer gearboxes. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.
editor by czh 2023-02-03
China Gear Box Toy Marine Motorcycle for Machinery Worm Wheel Gearbox small worm gearbox
Item Description
gear box Toy Marine Motorcycle for Machinery worm wheel gearbox
Simple Info.
Variety | Worm Gear Box | Oil Seal | SKF CZPT Ksk |
Ratio | 7.5-a hundred | SKF CZPT Ksk | .06-15kw |
Bearing | C&U or Other Chinese Manufacturer | Gear Surface area Hardness | 56-62HRC |
Lubricant | Shell Artificial Oil Offered | Guarantee | 1 Year |
Worm Profile | Zi | Transportation Package | Cartons +Plywood Circumstances |
Output Torque | 2.6nm-3000nm | Origin | China |
Specification | NMRV571-NMRV150 | HS Code | 84834 0571 |
Coloration | Blue/Silver or on Request | MOQ | 1PCS |
Product Description
Main Components:
one)housing:aluminium alloy ADC12(dimension 571-090) die forged iron HT200(dimensions 110-150)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment make equipment area hardness up to fifty six-62 HRC Right after precision grinding, carburization layer’s thickness amongst .3-.5mm.
3)Worm Wheel:wearable stannum alloy CuSn10-one
Comprehensive Photos
Blend Alternatives:
Enter:with input shaft, With square flange,With IEC normal input flange
Output:with torque arm, output flange, solitary output shaft, double output shaft, plastic protect
Worm reducers are offered with diffferent combos: NMRV+NMRV, NMRV+NRV, NMRV+Personal computer, NMRV+UDL, NMRV+MOTORS
Exploded See:
Merchandise Parameters
Old Model |
New Model | Ratio | Center Distance | Electricity | Enter Dia. | Output Dia. | Output Torque | Weight |
RV571 | 7.5~100 | 25mm | .06KW~.12KW | Φ9 | Φ11 | 21N.m | .7kgs | |
RV030 | RW030 | seven.5~one hundred | 30mm | .06KW~.25KW | Φ9(Φ11) | Φ14 | 45N.m | one.2kgs |
RV040 | RW040 | seven.5~a hundred | 40mm | .09KW~.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | two.3kgs |
RV050 | RW050 | seven.5~a hundred | 50mm | .12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | three.5kgs |
RV063 | RW063 | seven.5~100 | 63mm | .18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
RV075 | RW075 | 7.5~one hundred | 75mm | .25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | nine.0kgs |
RV090 | RW090 | 7.5~100 | 90mm | .37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | thirteen.0kgs |
RV110 | RW110 | seven.5~100 | 110mm | .55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | seven.5~100 | 130mm | .75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
RV150 | RW150 | seven.5~one hundred | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
GMRV Outline Dimension:
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | eighty | 97 | fifty four | 44 | 14 | fifty five | 32 | 56 | 63 | sixty five | 29 | fifty five | 40 | fifty seven | 30 | 75 | 44 | six.five | 21 | 5.five | M6*10(n=4) | 0° | five | sixteen.3 | 27 |
040 | 100 | 121.5 | 70 | sixty | 18(19) | 60 | forty three | seventy one | 78 | seventy five | 36.5 | 70 | fifty | seventy one.5 | forty | 87 | fifty five | 6.five | 26 | six.5 | M6*ten(n=4) | 45° | six | 20.8(21.8) | 35 |
050 | one hundred twenty | a hundred and forty four | eighty | 70 | twenty five(24) | 70 | forty nine | eighty five | ninety two | eighty five | 43.5 | 80 | sixty | eighty four | fifty | a hundred | 64 | eight.five | 30 | seven | M8*twelve(n=4) | 45° | eight | 28.3(27.3) | forty |
063 | 144 | 174 | a hundred | eighty five | twenty five(28) | 80 | sixty seven | 103 | 112 | ninety five | 53 | 95 | seventy two | 102 | sixty three | a hundred and ten | 80 | eight.five | 36 | eight | M8*twelve(n=8) | 45° | eight | 28.3(31.3) | fifty |
075 | 172 | 205 | one hundred twenty | ninety | 28(35) | ninety five | 72 | 112 | one hundred twenty | one hundred fifteen | fifty seven | 112.5 | 86 | 119 | seventy five | one hundred forty | ninety three | eleven | 40 | 10 | M8*14(n=8) | 45° | eight(ten) | 31.3(38.3) | sixty |
090 | 206 | 238 | one hundred forty | one hundred | 35(38) | 110 | seventy four | 130 | one hundred forty | 130 | sixty seven | 129.5 | 103 | a hundred thirty five | 90 | one hundred sixty | 102 | 13 | forty five | eleven | M10*16(n=8) | 45° | 10 | 38.3(forty one.3) | 70 |
110 | 255 | 295 | one hundred seventy | a hundred and fifteen | 42 | one hundred thirty | – | a hundred and forty four | 155 | 165 | seventy four | a hundred and sixty | 127.5 | 167.5 | 110 | two hundred | a hundred twenty five | fourteen | fifty | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
one hundred thirty | 293 | 335 | two hundred | 120 | 45 | a hundred and eighty | – | a hundred and fifty five | one hundred seventy | 215 | 81 | 179 | 146.5 | 187.5 | a hundred thirty | 250 | one hundred forty | 16 | 60 | fifteen | M12*20(n=8) | 45° | 14 | 48.eight | a hundred |
one hundred fifty | 340 | 400 | 240 | a hundred forty five | fifty | one hundred eighty | – | 185 | 200 | 215 | 96 | 210 | a hundred and seventy | 230 | one hundred fifty | 250 | one hundred eighty | 18 | seventy two.5 | eighteen | M12*22(n=8) | 45° | 14 | 53.eight | 120 |
Quality Management
Quality:Insist on Enhancement,Attempt for CZPT With the improvement of equipment producing indurstry,buyer by no means satirsfy with the current good quality of our products,on the opposite,wcreate the price of high quality.
Good quality policy:to boost the all round degree in the area of electricity transmission
Top quality View:Ongoing Advancement , pursuit of excellence
Quality Philosophy:Top quality creates value
three. Incoming Top quality Manage
To create the AQL satisfactory degree of incoming material control, to provide the material for the total inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard items to just take return, verify, rework, rework inspection responsible for tracking bad, to monitor the supplier to just take corrective measures to prevent recurrence.
4. Process Quality Control
The manufacturing internet site of the very first examination, inspection and final inspection, sampling in accordance to the demands of some tasks, judging the good quality alter development found irregular phenomenon of manufacturing, and supervise the creation department to boost, remove the irregular phenomenon or condition
5. FQC(Closing QC)
Right after the production section will comprehensive the item, stand in the customer’s position on the completed solution top quality verification, in buy to guarantee the top quality of buyer anticipations and wants.
6. OQC(Outgoing QC)
Following the merchandise sample inspection to decide the certified, making it possible for storage, but when the finished product from the warehouse just before the official shipping of the items, there is a examine, this is known as the shipment inspection.Check content:In the warehouse storage and transfer position to confirm, even though confirming the shipping and delivery of the merchandise is a product inspection to establish the qualified
Certifications
packaging
FAQ
one. How to decide on a gearbox which meets our prerequisite?
You can refer to our catalogue to pick the gearbox or we can support to pick when you provide
the technological information of necessary output torque, output velocity and motor parameter and so on.
2. What info shall we give just before putting a purchase get?
a) Sort of the gearbox, ratio, input and output kind, input flange, mounting placement, and motor informationetc.
b) Housing coloration.
c) Purchase amount.
d) Other special specifications.
3. What industries are your gearboxes becoming utilized?
Our gearboxes are broadly employed in the regions of textile, foods processing, beverage, chemical market,
escalator,automated storage products, metallurgy, tabacco, environmental protection, logistics and and so forth.
four. Doyou promote motors?
We have stable motor suppliers who have been coperating with us for a long-time. They can supply motors
with higher good quality.
US $30-2,000 / Piece | |
1 Piece (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Transport Package: | Wooden Case |
###
Customization: |
Available
|
---|
###
Type | Worm Gear Box | Oil Seal | SKF Nak Ksk |
Ratio | 7.5-100 | SKF Nak Ksk | 0.06-15kw |
Bearing | C&U or Other Chinese Brand | Gear Surface Hardness | 56-62HRC |
Lubricant | Shell Synthetic Oil Available | Warranty | 1 Year |
Worm Profile | Zi | Transport Package | Cartons +Plywood Cases |
Output Torque | 2.6nm-3000nm | Origin | China |
Specification | NMRV025-NMRV150 | HS Code | 8483409090 |
Color | Blue/Silver or on Request | MOQ | 1PCS |
###
Old Model |
New Model | Ratio | Center Distance | Power | Input Dia. | Output Dia. | Output Torque | Weight |
RV025 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
RV040 | RW040 | 7.5~100 | 40mm | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
###
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
US $30-2,000 / Piece | |
1 Piece (Min. Order) |
###
Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
---|---|
Layout: | Coaxial |
Hardness: | Hardened Tooth Surface |
Installation: | Vertical Type |
Step: | Three-Step |
Transport Package: | Wooden Case |
###
Customization: |
Available
|
---|
###
Type | Worm Gear Box | Oil Seal | SKF Nak Ksk |
Ratio | 7.5-100 | SKF Nak Ksk | 0.06-15kw |
Bearing | C&U or Other Chinese Brand | Gear Surface Hardness | 56-62HRC |
Lubricant | Shell Synthetic Oil Available | Warranty | 1 Year |
Worm Profile | Zi | Transport Package | Cartons +Plywood Cases |
Output Torque | 2.6nm-3000nm | Origin | China |
Specification | NMRV025-NMRV150 | HS Code | 8483409090 |
Color | Blue/Silver or on Request | MOQ | 1PCS |
###
Old Model |
New Model | Ratio | Center Distance | Power | Input Dia. | Output Dia. | Output Torque | Weight |
RV025 | 7.5~100 | 25mm | 0.06KW~0.12KW | Φ9 | Φ11 | 21N.m | 0.7kgs | |
RV030 | RW030 | 7.5~100 | 30mm | 0.06KW~0.25KW | Φ9(Φ11) | Φ14 | 45N.m | 1.2kgs |
RV040 | RW040 | 7.5~100 | 40mm | 0.09KW~0.55KW | Φ9(Φ11,Φ14) | Φ18(Φ19) | 84N.m | 2.3kgs |
RV050 | RW050 | 7.5~100 | 50mm | 0.12KW~1.5KW | Φ11(Φ14,Φ19) | Φ25(Φ24) | 160N.m | 3.5kgs |
RV063 | RW063 | 7.5~100 | 63mm | 0.18KW~2.2KW | Φ14(Φ19,Φ24) | Φ25(Φ28) | 230N.m | 6.2kgs |
RV075 | RW075 | 7.5~100 | 75mm | 0.25KW~4.0KW | Φ14(Φ19,Φ24,Φ28) | Φ28(Φ35) | 410N.m | 9.0kgs |
RV090 | RW090 | 7.5~100 | 90mm | 0.37KW~4.0KW | Φ19(Φ24,Φ28) | Φ35(Φ38) | 725N.m | 13.0kgs |
RV110 | RW110 | 7.5~100 | 110mm | 0.55KW~7.5KW | Φ19(Φ24,Φ28,Φ38) | Φ42 | 1050N.m | 35.0kgs |
RV130 | RW130 | 7.5~100 | 130mm | 0.75KW~7.5KW | Φ24(Φ28,Φ38) | Φ45 | 1550N.m | 48.0kgs |
RV150 | RW150 | 7.5~100 | 150mm | 2.2KW~15KW | Φ28(Φ38,Φ42) | Φ50 | 84.0kgs |
###
GMRV | A | B | C | C1 | D(H8) | E(h8) | F | G | G1 | H | H1 | I | M | N | O | P | Q | R | S | T | BL | β | b | t | V |
030 | 80 | 97 | 54 | 44 | 14 | 55 | 32 | 56 | 63 | 65 | 29 | 55 | 40 | 57 | 30 | 75 | 44 | 6.5 | 21 | 5.5 | M6*10(n=4) | 0° | 5 | 16.3 | 27 |
040 | 100 | 121.5 | 70 | 60 | 18(19) | 60 | 43 | 71 | 78 | 75 | 36.5 | 70 | 50 | 71.5 | 40 | 87 | 55 | 6.5 | 26 | 6.5 | M6*10(n=4) | 45° | 6 | 20.8(21.8) | 35 |
050 | 120 | 144 | 80 | 70 | 25(24) | 70 | 49 | 85 | 92 | 85 | 43.5 | 80 | 60 | 84 | 50 | 100 | 64 | 8.5 | 30 | 7 | M8*12(n=4) | 45° | 8 | 28.3(27.3) | 40 |
063 | 144 | 174 | 100 | 85 | 25(28) | 80 | 67 | 103 | 112 | 95 | 53 | 95 | 72 | 102 | 63 | 110 | 80 | 8.5 | 36 | 8 | M8*12(n=8) | 45° | 8 | 28.3(31.3) | 50 |
075 | 172 | 205 | 120 | 90 | 28(35) | 95 | 72 | 112 | 120 | 115 | 57 | 112.5 | 86 | 119 | 75 | 140 | 93 | 11 | 40 | 10 | M8*14(n=8) | 45° | 8(10) | 31.3(38.3) | 60 |
090 | 206 | 238 | 140 | 100 | 35(38) | 110 | 74 | 130 | 140 | 130 | 67 | 129.5 | 103 | 135 | 90 | 160 | 102 | 13 | 45 | 11 | M10*16(n=8) | 45° | 10 | 38.3(41.3) | 70 |
110 | 255 | 295 | 170 | 115 | 42 | 130 | – | 144 | 155 | 165 | 74 | 160 | 127.5 | 167.5 | 110 | 200 | 125 | 14 | 50 | 14 | M10*18(n=8) | 45° | 12 | 45.3 | 85 |
130 | 293 | 335 | 200 | 120 | 45 | 180 | – | 155 | 170 | 215 | 81 | 179 | 146.5 | 187.5 | 130 | 250 | 140 | 16 | 60 | 15 | M12*20(n=8) | 45° | 14 | 48.8 | 100 |
150 | 340 | 400 | 240 | 145 | 50 | 180 | – | 185 | 200 | 215 | 96 | 210 | 170 | 230 | 150 | 250 | 180 | 18 | 72.5 | 18 | M12*22(n=8) | 45° | 14 | 53.8 | 120 |
A-Drive PWC single worm reducer
A worm gear is a gear used to reduce the speed of a mechanical device. Often used in the automotive and shipbuilding industries, these gears have a lifespan comparable to many other types of reducers. As a result, worm gears continue to be popular with engineers.
Agknx driver
Conical drive worm reducers are an excellent choice for a variety of applications. The double-enveloping worm gear geometry of the Agknx Drive reducer provides a larger contact area and higher torque carrying capacity. This specialized gear system is also ideal for applications requiring higher precision.
Agknx Drive’s products are ideal for the solar, packaging, steel, food and pulp and paper industries. Additionally, Agknx Drive’s products are ideal for motion control and medium to heavy duty applications. The company’s dedicated sales and service teams are available to assist with your specific needs.
Agknx drive worm gear reducers are available in single, double and triple reductions. Depending on the application, a single stage unit can transport up to 7,500 lbs. of torque. Its low-cost, compact design makes it a convenient option. Conical drive gearboxes are versatile and durable.
X & H
X & H worm gear units feature worm gear sets and are available in two different series. The X-Series includes XA versions with shaft and XF to XC versions with motor mounts. Compared to the XC compact series, the XF series offers outstanding versatility and higher efficiency. The H series combines the features of the X series with a spur gear pre-stage on the input. The H series has a die cast aluminum housing and cast iron shaft.
The X & H Worm Reducer Series “H” helical gears are compatible with NMRV and C side input 56F wired motors. These gear reducers are low cost and easy to install. They feature a cast iron housing and four threaded mounting holes.
RV seriese aluminum right angle
RV seriese aluminum right angle worm reduces versatility and durability. They are available in a variety of sizes including 25, 30, 40, 50, 63, 75, 110, 130, 150. Featuring standard NEMA motor input flanges and torque arm or foot mounting options, these reducers are ideal for a variety of applications.
RV series worm gear reducer is made of high-quality aluminum alloy with compact structure. It also features light weight, corrosion resistance and low noise. Its housing is made of die-cast aluminum alloy, while the worm gear is made of 20CrM. The worm gear is heat treated by carbon quenching to increase its hardness. The thickness of the carbide layer is between 0.3-0.5mm.
These worm gear reducers have multiple functions to maximize efficiency. In addition to being corrosion resistant, they are available in a variety of sizes to suit any application. Other features include a corrosion-resistant cast iron housing, enclosed breather, double-lip seal and magnetic drain plug. These worm gear reducers are available with single or dual input shafts and are interchangeable with NMRVs.
Aluminum alloy right angle worm reducer is a light, durable and efficient gear reduction device. Its compact design makes it lighter than other gearheads, while its rust-resistant surface and long life make it an excellent choice for industrial and automotive applications. It is available in a variety of sizes, including inches.AGknx Single
Worm reducers can be classified as sacrificial gears. It is used to reduce the torque of the machine. It has two parts: a worm and wheels. The worm can be made of brass or steel. Brass worm gears corrode easily. Phosphorus EP gear fluid can run on brass worm gears. It creates a thin oxide layer on the gear teeth, protecting them from impact forces and extreme mechanical conditions. Unfortunately, it can also cause serious damage to the brass wheels.
Worm reducers work by transferring energy only when the worm is sliding. This process wears away the lubricating layer and metal of the wheel. Eventually, the worm surface reaches the top of the wheel and absorbs more lubricant. This process will repeat itself in the next revolution.
Worm reducers have two benefits: they are compact and take up little space. They can slow down high-output motors while maintaining their torque. Another important feature of the worm gear reducer is its high transmission ratio capability. It can be installed in both vertical and horizontal positions, and a bidirectional version is also available.
Worm gears have some complications compared to standard gear sets, but overall they are reliable and durable. Proper installation and lubrication can make them sturdy, efficient devices.
A-Drive AGknx Single
If you’re considering purchasing a new worm gear reducer for your A-Drive AGknx single, you need to understand your goals. While single-stage worm reducers can be used, their reduction ratios are often limited. In most cases, they can only achieve a reduction ratio of 10:1. However, there are other types of gears that provide additional speed reduction capabilities.
The worm reducer consists of two parts: the input worm and the output worm. Each component has its own rotational speed, the input worm rotates in a single direction and the output worm wheel rotates vertically. In a five-to-one ratio, the input worm rotates five times for each output worm. Likewise, a 60-to-1 ratio requires 60 revolutions of each worm. Due to this arrangement, the worm reducer is inefficient. Gear reduction is inefficient due to sliding friction rather than rolling friction.
Worm reducers are also susceptible to thermal stress. They run hotter than hypoid reducers, which reduces their useful life. In addition to higher heat, worm reducers can experience component failure over time. In addition, an oil change is imminent due to the deterioration of lubrication.
The worm gear reducer of the A-Drive PPC single is a direct drive gearbox for personal watercraft. It has bronze bushings, aluminum gears, and a spool box. The spool box has a quarter-inch plated spool to wrap 1/4-inch 7 x 19 aircraft cable. Its design also makes it a more efficient alternative to belt-driven AGknx cranes.AGknx X & H
The AGknx X & H worm gear reducer series is a high-performance universal mount worm gear reducer. It features a spur gear primary on the input for higher performance and a wider range of gear ratios. Its design also allows it to be used with a variety of input shaft types, including shaft and closed-coupled applications.
It is available in a variety of sizes, including popular frame sizes 90 and 110. The worm shaft is made of case-hardened alloy steel with a cast iron hub and bronze ring gear. The standard output shaft is hollow. There are also models with dual single-shaft outputs.
editor by czh 2022-12-01
China manufacturer Marine Gearbox Gear Box Hydraulic Power CZPT Gearbox Hydraulic Gearbox Worm Gearbox Bucket Wheel Gearbox OEM
Solution Description
Marine gearbox
Common Description
Dredger gearboxes are created with respect to severe circumstances and extended lifestyle. Our dredger gearboxes are operated on little or mid-size dredgers suitable for main10ance dredging or huge-size dredging vessels ideal fitted for land reclamation and larger sand and gravel main10ance functions as well as other types of vessels this sort of as cutter suction dredgers. Our pump CZPT gear models are produced in accordance to the customers’ technical specs and offer tailor-produced transmission ratios and multi-stage principles. Our item portfolio involves equipment models for jet pumps, dredge pumps, turbines, cutters and winches. The equipment models are created to the customer’s technical specs and RELONG’s in-residence safety specifications.
Characteristic
– Reliable
– Gearing that interlocks completely
– Reliable base and robust housing, designed for large loads
– Slide bearings of the optimum quality for main10ance-free of charge equipment units
Parameter
RELONG Tale
Relong Setting Technologies Co., Ltd. is positioned in HangZhou Town, ZheJiang Province. It is a organization focused to intelligent robots, ship design and style, water transportation tools, marine water high quality and ecological environment screening, salvage solutions industrial automated management technique devices, radar and supporting products, interaction gear, which is a CZPT organization integrating product sales and artificial intelligence software program development, such as consulting, design,production,installation,and procedure administration.
RAQ
- Q: What are your factory workshops?
A: Our manufacturing unit creation process includes casting, mechanical approach, lathe procedure, heat treatment method, assembly, and take a look at, and many others. Warmly welcome to pay a visit to & test my factory any time. - Q: How does your factory do concerning quality manage?
A: “Good quality is a priority. We usually connect wonderful value to good quality managing from the beginning to the end. Our manufacturing facility has 15~30 QC. - Q: Is it straightforward for customers to modify the areas by them selves?
A: Sure, the structure is simple, clients can modify it extremely very easily. We will also provide you with main10ance instruments for free.
Gearboxes can be utilized in various fields of complete processing, agriculture, chemical processing, oil and gas, electrical power transmission and distribution methods, logistics, warehousing and other industries. Equipment reducers are usually utilized in which greater torque and/or reduce rotational speeds are essential, or if electricity requirements to be transmitted at alternating angles, these kinds of as in right-angle motors. It can also change the route of rotation, as properly as clockwise and counterclockwise. EP offers a comprehensive selection of equipment reducers with proper angle worms and higher efficiency possibilities. Electric Gear Aluminum goods are a lightweight and tough alternative to today’s cast iron and metal designs and can be stocked or customized created to your actual requirements. EP gearboxes are lightweight and tough, aluminum worm gearboxes are designed for limited areas, like challenging-to-put in OEM types as nicely as cellular tools. Eccentric reducers are offered as compact aluminum or solid iron inline reducers with seal existence rankings from 15HP (aluminum) to 40HP (forged iron). In addition to our standard and modified regular products, our engineers will perform with you to design and style and build personalized options for several generate systems to fit your application demands.
Planetary gearboxes are used in numerous instances exactly where substantial effectiveness and high reduction ratio are needed in a small room. That includes large precision and substantial torque-to-quantity ratio, it is best for torque boost, deceleration, exact positioning and control of regenerative equipment. To make sure that the chosen planetary gearbox is the very best suit for your application, it is essential to think about parameters these kinds of as torque, backlash and equipment ratios when deciding on a planetary gearbox.
China shop China CZPT Marine Gearbox Electrically Driven Dredger Gear Box Standard
Item Description
Dredger gearboxes are made with regard to harsh problems and lengthy existence. Our dredger gearboxes are operated on modest or mid-size dredgers suited for main10ance dredging or big-size dredging vessels very best equipped for land reclamation and bigger sand and gravel main10ance operates as properly as other sorts of vessels this kind of as cutter suction dredgers. Our pump CZPT gear units are produced in accordance to the customers’ technical specs and offer you tailor-created transmission ratios and multi-phase principles. Our item portfolio involves gear units for jet pumps, dredge pumps, generators, cutters and winches. The equipment units are developed to the customer’s requirements and RELONG’s in-property basic safety standards.
– Dependable
– Gearing that interlocks perfectly
– Reliable foundation and strong housing, created for large masses
– Slide bearings of the maximum high quality for main10ance-free gear unitsRelong Technological innovation Co., Ltd. is located in HangZhou City, ZheJiang Province. It is a firm focused to smart robots, ship design, drinking water transportation equipment, maritime water quality and ecological environment testing, salvage solutions industrial computerized handle system units, radar and supporting equipment, interaction equipment, which is a CZPT business integrating revenue and artificial intelligence software improvement, such as consulting, design, generation, set up, and procedure management. Relong supplies 1-cease personalized support in accordance to each client’s diverse dredging internet site problem. Skilled design, worldwide welders welding work, professional field provider and following-sale support are the basis of Relong brand name equipment substantial quality and high reputation.
Q: What are your factory workshops?
A: Our manufacturing facility generation approach consists of casting, mechanical method, lathe procedure, warmth treatment method, assembly, and test, and so on. Warmly welcome to go to & take a look at my factory any time.
Q: How does your manufacturing facility do concerning top quality control?
A: “Top quality is a priority. We constantly connect fantastic value to top quality controlling from the beginning to the end. Our manufacturing unit has 15~30 QC.
Q: Is it simple for clients to change the components by on their own?
A: Yes, the framework is basic, clients can change it very very easily. We will also source you with main10ance tools for free.
Q: Can you put in the motor or diesel engine with the pump for us?
A: Of course, we can, it truly is no dilemma, we are skilled in this.
Q: We will not know which pump product we need to have, can you assist us?
A: Of course, make sure you notify me your comprehensive needs, consist of liquid, movement rate, head, etc,
My engineers teal will calculate & pick the most ideal pump product for you, offer a pump solution for you.
Q: How long can you reply to us if we send out an inquiry?
A: Normally inside 2 hrs, we will send you an official quotation sheet, with cost, engineering knowledge, efficiency curve, dimension, and many others.
Planetary gearboxes are utilized in different instances in which higher performance and high reduction ratio are necessary in a modest place. Featuring high precision and higher torque-to-volume ratio, it is best for torque enhance, deceleration, exact positioning and control of regenerative equipment. To make certain that the selected planetary gearbox is the ideal fit for your software, it is crucial to contemplate parameters this kind of as torque, backlash and gear ratios when selecting a planetary gearbox.
We are experienced transmission dealers and supply a broad assortment of transmissions, an vital component of several travel programs. Gearboxes can be used to lessen or enhance speed, enhance torque, reverse or modify the course of a push shaft. Gearboxes are also acknowledged as equipment drives, pace reducers, gear motors, pace reducers and gear reducers.