Home > Knowledge > Content
Special reducer maintenance
- Mar 29, 2018 -

1. Ensure the quality of the device. Can purchase or dedicate some special things. When disassembling and installing the reducer parts, try to avoid hammers and other things. When replacing gears and worms, try to use original parts and replace them in pairs. Should pay attention to public service cooperation; to use anti-adhesive agent or red oil to protect the hollow shaft to prevent wear and rust or co-area scale, repair difficult to disassemble.

2. Selection of smooth oils and additives. The worm gear reducer usually uses 220# gear oil. The gear reducer with a heavy load, frequent start and poor operating environment can use some smooth oil increaser, so that the gear oil is still attached to the gear surface when the special reducer stops working. Form a protective film to avoid heavy loads, low speed, high torque and direct contact between metals when they are started. The addition agent contains a seal conditioner and anti-leakage agent to keep the seal ring soft and flexible, which helps reduce oil leakage.

3. Selection of special reducer device orientation. In the case of azimuth, we do not use vertical devices. In vertical installations, the increase in smooth oil is much more than in horizontal units, and it is easy to form heat reducers and oil leaks.

4. Establish smooth protection guidelines. Special speed reducers can be protected according to the “Five Ding” criteria for smooth operation. Each speed reducer is responsible for regular viewing. The temperature rises significantly, exceeds 40°C, or the oil temperature exceeds 80°C. The quality of oil is reduced. Or when more copper powder is found in the oil and abnormal noise occurs, it is necessary to immediately stop the repair, eliminate the malfunction, and replace the smooth oil. When refueling, pay attention to the amount of oil to ensure that the reducer is accurately smooth.



  • Building 25, Feipeng Industry Park, Fumin Industry Zone, Pinghu Town, Longgang District, Shenzhen City, China.

  • luca@sinbad-motor.com

  • +86-755-85215266

Copyright © Shenzhen Sinbad Motor Co.,Ltd All Rights Reserved.