China OEM Udl0.55 Speed Variator, Speed Variable Gearbox Professional

Item Description


The design of UDL series planet c1-disk step-less speed variator compromises the advanced technology both at home and abroad. 

The products include the following main characteristics:

1) High speed regulating precision,up to 0.5-1 rotation

two) Large speed changing range:the speed ratio ranges from 1:4 to 1:7 freely

three) High in strength and long in service life

4) Convenient to regulate the speed

five) Continuous in running, front to back in running direction,smooth in driving,stable in performance and low in noise

6) Full in sealing and suitable for any environment

seven) Compact in structure and small in volume

8) Made of high-quality aluminium alloy diecast into forming,good surface,light in w8 and it never gets rusty

9) Good in adaptation: UDL series planet c1-disk stepless speed variators can be combined with all kinds of speed reducers as to achieve low stepless speed changing

UDL series planet c1 disk stepless speed variators are widely used for foodstuffs,ceramics,packing,substances,pharmacy,plastics,paper making, mchine-instruments, transportation,and all kinds of automatic production lines,pipelines and assembly lines which need is a good companion for your production.


Basic model: UDL 0.55 B5


Code of planetary c1-disk stepless variator


Aluminium alloy casing,and no mark means castiron casing

.fifty five

Relevant motor power


Installation position code


 Combination of gear speed reducer and basic model


Code of planetary c1-disk stepless variator with aluminium alloy casing


Relevant motor power


Second gear speed reducer,no mark means first gear speed reducer


Code of gear speed reducer


Speed ratio of gear speed reducer


Installation position code


Speed variator Structure & principle

Speed variator is mainly composed of the below menti1d comp1nta:sun wheel(11)pressed
 by disc spring is connected with inputshaft,fixing plate(7)if fixed in the shell of speed variator,
the inner edge of many proportional planetary c1dishes(8) is clamped by sun wheel,the outer edge of planetary c1-dishes is wedged into the clearance between
 fixing plate and speed regulating cam(2),slide block(13)supported every c1dish axes is mounted in the radial proportional groove of planetary rack(12)which connected with output 
shaft(1).with the movement of input shaft,the axes of whole planetary c1 dishes group 
makes revolution movement while every planetary c1 dish surrounds itself whirligig,
it is just that the planetary rack distilled this revolution movement and passed into output shaft
output speed.

     The speed is adjusted by speed regulation hand wheel(6).while moving hand wheel.the 
screw closed to hand wheel dries speed regulating cam to make circumferential displacement
 by extracting pin(4) Under the action of cam gears of fixing cam(3) and speed regulating cam,
this circumferential displacement can transfer to axial displacement of speed regulating cam by 
steel ball(fourteen).it also can make the clear ace between fixing cam and speed regulating cam
 larger or smaller,the result is that the axes of planetary c1 dishes group make radial 
displacement outwards or inwards along the radial proportional groove of planetary rack,
so it can up to speed regulation with transmission ratio`s varation.


     Torque is transferred by the attrition of sun wheel and planetary c1 dish,planetary c1 
dish and fixing plate.the given oil of speed variator can make friction belt produce good traction

Outline surface for basic model-B5
Planrtary stepless speed variator Structure and mounting position
Planrtary stepless speed variator Installation diagram for output flange
Planrtary stepless speed variator Installation diagram for torque arm
Planrtary stepless speed variator Installation diagram for output shafts AZ,GZ

Planrtary stepless speed variator Endless transmission view & name of part


Gearboxes can be utilized in various fields of complete processing, agriculture, chemical processing, oil and fuel, energy transmission and distribution programs, logistics, warehousing and other industries. Gear reducers are typically utilized in which greater torque and/or reduced rotational speeds are required, or if electricity wants to be transmitted at alternating angles, these kinds of as in correct-angle motors. It can also alter the direction of rotation, as properly as clockwise and counterclockwise. EP gives a total assortment of equipment reducers with correct angle worms and higher efficiency alternatives. Electric Gear Aluminum items are a light-weight and tough substitute to present-day forged iron and metal designs and can be stocked or personalized made to your actual technical specs. EP gearboxes are lightweight and durable, aluminum worm gearboxes are developed for restricted areas, which includes tough-to-set up OEM styles as nicely as cellular products. Eccentric reducers are offered as compact aluminum or solid iron inline reducers with seal life ratings from 15HP (aluminum) to 40HP (forged iron). In addition to our regular and modified common products, our engineers will work with you to layout and construct personalized remedies for a number of drive systems to go well with your software demands.
These compact, lightweight, reduced backlash inline gear reducers ended up at first made for encoder apps. They are also ideal for a lot of other push techniques. Encoder equipment reducers have a really low instant of inertia at the shaft enter and are rated for input speeds up to 3000 rpm. Two body sizes are available with gear ratios from 4.96:1 to 3600:1. Our encoder gearbox sync pads are accessible from inventory.

China OEM Udl0.55 Speed Variator, Speed Variable Gearbox     Professional