Characteristics And Installation Mode Of Rv Series Worm Gear Reducer

  • By:Swreducer
  • Date:2022/05/11

 Features of RV series worm gear reducer:

① Compact mechanical structure, light volume and shape, small and efficient;

② Good heat exchange performance and fast heat dissipation;

③ Simple installation, flexible and light, superior performance and easy maintenance;

④ Stable operation, low noise and durability;

⑤ Strong applicability, high safety and reliability.



At present, RV series worm gear reducer has been widely used in mechanical reduction devices of production process equipment in various industries, which is highly praised by users. It is the best choice for modern industrial equipment to realize high torque, high speed ratio, low noise and high stability.

① Stable transmission, low vibration, impact and noise, large reduction ratio and wide universality. It can be used together with various mechanical equipment.

② It can obtain large transmission ratio with single-stage transmission, and has compact structure. Most models of reducers have good self-locking performance. It can save braking devices for machinery with braking requirements.

③ The meshing friction loss of worm and worm gear tooth surface is large, so the transmission efficiency is lower than that of gear, easy to heat and high temperature.

④ Higher requirements for lubrication and cooling.

⑤ Good compatibility, worm gears and worms are manufactured according to national standards, and standard parts are used for bearings and oil seals.

⑥ The box type includes basic type (the box body is vertical or horizontal structure with baseboard) and universal type (the box body is rectangular, with fixed screw holes on many sides, without baseboard or with baseboard)


The installation code of SW Drive’s worm gear reducer :

① The reducer must be firmly installed on the machine without looseness;

② During installation, it is necessary to see whether the steering of the reducer is correct again, and then continue;

③ If the reducer has been placed for a period of time (4-6 months) before use, and the oil seal is not immersed in the lubricating oil, it is recommended to replace the oil seal, because the oil seal may have adhered to the shaft or even lose elasticity due to drying up;

④ Please try to avoid placing and installing the reducer in the fierce sun or in an extremely harsh environment;

⑤ Try to provide enough circulating air for the cooling fan of the motor to avoid affecting the efficiency of heat dissipation;

⑥ The standard working ambient temperature of the reducer is from 5°C to 40°C. If it exceeds this temperature range, please contact our personnel;

⑦ All parts (pulley, worm gear, coupling, shaft, etc.) must be firmly installed on the output shaft. Special screw holes or other devices shall be used to ensure the tight connection, avoid bearing damage, and apply lubricating oil on the metal part to avoid shrinkage or oxidation;

⑧ All oil seals and vent plugs shall not be painted;

⑨ Check whether the reducer has lubricating oil before use;

⑩ When using it for the first time, do not immediately raise the load to the maximum, but gradually increase it.




Foshan SW Drive Technology Co., Ltd

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