UDL Series Planet cone-disk stepless variator is a new generation of products developed by ourselves on the basisi of intruducing foreign advanced technology. UDL series stepless variator are widely used for conveying, ceramics, packing, chemical, textile, foodstuffs, medicine, printing, rubber, Machine-tools, and all kinds of automatic production line, pipelines and assembly lines which need speed-regulation, etc.
UDL series stepless gearbox:
1. Performance parameters of UDL series continuously variable transmission
2. Combined performance parameters of continuously variable transmission and gear reducer
3. Installation method
4. Combination of UDL + NMRV transmission and worm gear reducer
Models | Power | Ratio | Output Speed(n2)* | Output Torque | Output Shaft Dia. | Output Flange Dia. |
UDL002 | 0.18KW | 1.6~8.2 | 800~170r/min | 1.5~3N.m | Φ11 | Φ140 |
UDL005 | 0.25KW | 1.4~7 | 1000~200r/min | 2.2~6N.m | Φ14 | Φ160 |
UDL005 | 0.37KW | 1.4~7 | 1000~200r/min | 3~6N.m | Φ14 | Φ160 |
UDL010 | 0.55KW | 1.4~7 | 1000~200r/min | 4~8N.m | Φ19 | Φ200 |
UDL010 | 0.75KW | 1.4~7 | 1000~200r/min | 6~12N.m | Φ19 | Φ200 |
UD020 | 1.1KW | 1.4~7 | 1000~200r/min | 9~18N.m | Φ24 | Φ200 |
UD020 | 1.5KW | 1.4~7 | 1000~200r/min | 12~24N.m | Φ24 | Φ200 |
UD030 | 2.2KW | 1.4~7 | 1000~200r/min | 18~36N.m | Φ28 | Φ250 |
UD030 | 3.0KW | 1.4~7 | 1000~200r/min | 24~48N.m | Φ28 | Φ250 |
UD030 | 4.0KW | 1.4~7 | 1000~200r/min | 32~64N.m | Φ28 | Φ250 |
UD050 | 5.5KW | 1.4~7 | 1000~200r/min | 45~90N.m | Φ38 | Φ300 |
UD050 | 7.5KW | 1.4~7 | 1000~200r/min | 59~118N.m | Φ38 | Φ300 |
* Input Speed n1=1400r/min


company introduction
Zhejiang Dongye Transmission Electromechanical Co., Ltd. Is located in Eastern Wenling New District, which enjoys the convenient transportation of land, air, and sea of the nearby. It is an ideal place for producing and marketing.
Our company's main products consist of YC, YL, YCL, YY, JY, MC, MY single phase induction motors and Y, Y2, Y3,Y4 ,YS, MS, YCT, YB2,YEJ2 series three phase induction motors, NEMA and ghost series motors ,micro gearmotor ,all kinds of speed reducers
We have already got "CE" "CCC" & "ISO 9001" quality certificates.
We have been possessed with rich technical ability and guarantee products quality from precision of production and quality management system. We always consider "Best quality, Highest Reputation, Important clients" as our belief.
Sincerely welcome to visit our company, we would like to cooperate with all the customers over the world to create the splendid future.
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We have best quality materials to make our electric motors best performance.Our products are 100% brand new , 100% copper wire. It is newly designed in conformity with the relevant rules of IEC standards, Strictly and Perfect Management is guaranteed for Production
3.Professional Service
We valuing every customer. We'd like to assist you arranging delivery things, test things or others on your request.
Why us?
6. Perfect performance, low noise, low vibration, reliable operation, beautiful appearance, small size, light weight, easy maintenance.
7. Reliable in rural, urban or factory environments
8. Sincere and professional service