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UD Series Plant Cone-disk Stepless Speed Variator

Gearbox And Speed Reducer
china gearbox and speed reducer manufacturer(supplier),Specialist in:worm reducer, worm gearbox, planetary gearbox,cycloidal speed reducer, variators,helical gear,sprial bevel gears, agricultural gearbox,marine gearbox, tractor gears, truck gears,electric motors,Screw actuators.


UD Series Plant Cone-disk Stepless Speed Variator

Brief introduction

UD series planet cone-disk stepless speed variator is a kind of advanced infinitely variable speeds is fitted at present both at home and abroad. It is novel in design , the appearance is beautiful , the structure is unique. A strength of receiving of transmission is balanced , performance is reliable and longe-lived; The structure compactness is small. It is low to operate the steady noise. Easy to operate to change speed clever. Positive and negative direction turn round , transfer speed need go on of turning round very; The whole secret seal and can used in moist, many dust, have slight working environment of corrosivity. Gear ratio heavy, suitable for continuous work operate, and can among load according to need speed of regulating, Meet craft parameter changeable or equipment that change in succession most; Coordinate the several speeds of operation of turning round between the units in the transmissions of several sets of equipment; Slow to start rapidly then specified speed equipment that range turn round. Awl one has no one grade of derailleurs to used in the food extensively in the planet, Packaging, chemical industry, pharmacy, light industry, textile, pottery, plastics, printing,etc. trade and various kinds of need and adjust production transfer machine, give and fail the thread, assemble the assembly line that require rapidly.

Model & mark

UD series planet cone-disk stepless speed variator

Performance parameter

Outline & installation size

For guarantee a stepless derailleur of awl uses normally in planets, please pay attention to the following items:
1.machinery stepless compared with gear wheel transmission, load not ultra the bad in ability so the unsuitable to may used in by load not ultra or stop up and last occasion of using derailleur.
2. transfer because there aren't speed, forbid and rotate and transfer when not parking by speed handwheel.
3. install output shaft shaft coupling or can't at not bringing wheel of, press with axle hole, spiral shell of end, or heat and assemble, Forbid hammers to hit .
4. join already lubricating oil at not dispatching from the factory, use and should change 1000 hour later by lubricating oil for the first time, The trade mark of the lubricating oil is the stepless derailleur special-purpose oil of UB-3. ( the lathe research institute of Guangzhou produces)
5. operate by nut not ventilative in box at being dispatch from the factory for preventing in not carrying oil spill it is be urgent to fasten already, Must unclamp while operating, has forbidden not unclamping and using .
6. operate by two end of box it transfer there aren't speed limit location screw.
7. should keep and mark at oil highly, should last oil level height often user for 2/3 derailleur lubricating oil . Forbid using in case of lubricating badly .

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:


1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.


Five Core strengths:


1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.