China 1.5KW 2HP 4P Worm Gear Motor RV Reducer 220V380V factory directly 7.51–1001 with Good quality

Warranty: twelve months, twelve months
Applicable Industries: Garment Shops, Machinery Fix Shops, Meals & Beverage Manufacturing unit
Excess weight (KG): 22 KG
Customized support: ODM
Gearing Arrangement: Helical
Output Torque: 200N.M
Enter Speed: 1500/3000/1000RPM
Output Speed: 5-1400
Gearbox: RV reducer gearbox
Motor kind: 2P 4P
HP: .06–7.5kw
Installing ways: B3 B5 B14
Equipment ration: 5 to 100
Measurement: RV 30-150
Voltage: 220/380V
Ration: 3:1–100:1
Packaging Details: as the common packing of TCG motor
Port: HangZhou

Electrc Worm Gear Induction Motor NM RV collection


RV Gearbox Mechanical gearbox – a basic and low-cost device to boost torque and reduce speed mechanisms. There are dozens of models for diverse tools. But only NMRV truly functional.

Worm Gearmotor
Reducers worm can be used for nearly all industrial programs. Most of these devices are mounted in the lifting and device instruments. Also optimum equipment worm for the foodstuff market. This is primarily owing to the truth that the layout of its sealing gaskets utilised and nontoxic oil. Model choice gadget on the foundation of qualities this kind of as load, assembly selection, the type of link to the tools and relationship strategy. Decided by the size of the equipment and a command heart loads.

2. Fantastic benefit of TCG organization

one)Competitive pric
Gadgets of this type are between the most extended right now. This is due to their lower price, convenience and dependability. Very often this sort of equipment can be located in the foodstuff and beverage market, Cardan shaft coupling portion axletree extended with out flex kind common joint coupling with spider Specialist Tailored as it is below that the minimal cost of the equipment frequently performs a decisive position in the selection of parts.
With us you do not just buy the equipment – you get an engineering remedy!
2)Exceptional attributes
Software worm equipment reducer in the sector has a number of positive aspects.
1. High profitability. Cost reducer is minimal, producing it cost-properly fix the gear.
two. Versatility. If all electric powered motors, which are equipped with gearboxes, fulfill the very same standard IEC, the shape of the entire body and connecting proportions from various companies can differ drastically, which creates a great deal of issues in the absence of the sought after system design. Presented gearbox has a square enclosure that can be connected to the mechanism on both facet by a unified area connections, QD bore sprocket substantial precision chain sprocket creating it straightforward to replace faulty elements.
three. breadth of software. Wormgear can be utilised in aggregates of various reasons – in packaging equipment, conveyor drives, grill machines, etc.
4. Dependability. functioning life of the system is an regular of 14,000 hours. In addition, the equipment is manufactured on contemporary injection molding technological innovation, which assures a maximum power.
Working with our company you can buy a worm equipment reducer or gearmotor almost any konfigupatsii from the warehouse, Motor Timing Camshaft Sprocket 24350-2E700 918-757 For CZPT CZPT 2.0Lz and get specialized and support support.

three.0Labeling marking

Worm Gearboxes: MarkingTo choose the desired kind of mechanical gear, you must read the label on the housing device. For illustration:
NMRV-a hundred and ten-thirty-one hundred fifty-B2-.37
NMRV-type equipment (worm), a hundred and ten – size, 30 – ratio, a hundred and fifty – the number of revolutions of the output shaft in a minute, B2 – method of attachment, .37 – motor power in kW.
You ought to know that at the ask for of the buyer provided additionally may contain outlet flanges, Design XRE300 39- 520H for Brazil Industry Bike Components Chain and Sprocket Sets shafts and other accessories.


6.1RV gearbox and Worm gearmotor’s Speci

2.0Pirctures of Worm Gearmotor NMRV

six.0TCG manufacturer


4.Factory images:

worm reducer

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.
worm reducer


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.
worm reducer

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.
China 1.5KW 2HP 4P Worm Gear Motor RV Reducer 220V380V factory directly 7.51–1001     with Good quality China 1.5KW 2HP 4P Worm Gear Motor RV Reducer 220V380V factory directly 7.51–1001     with Good quality
editor by CX 2023-04-21