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29

2025-04

Principles of selecting lubricating oil for reducers

The primary factor in selecting a reducer lubricant is viscosity. Viscosity is a very important physicochemical indicator of gear oil, and the meshing speed of the gears is the main indicator for viscosity selection.

2025-04-29

Principles of selecting lubricating oil for reducers

29

2025-04

What kind of oil should be added to a planetary gearbox?

Actual selection should be combined with the device manual requirements. If abnormal oil temperature (e.g., exceeding 80℃) or noise problems occur, stop the machine immediately and check.

2025-04-29

What kind of oil should be added to a planetary gearbox?

21

2025-04

Hydraulic transmission reducer promotes industrial production upgrade

Hydraulic transmission reducers are devices that use hydraulic power for transmission operations, widely used in various industrial fields. With the continuous development of industrial technology, hydraulic transmission reducers, as efficient and stable transmission devices, are gradually becoming an important driving force for industrial production upgrades.

2025-04-21

Hydraulic transmission reducer promotes industrial production upgrade

18

2019-11

Congratulations to Qidong Wan Hui Machinery Manufacturing Co., Ltd. for upgrading their website!

The company founded Shanghai Wan Hui Machinery Manufacturing Co., Ltd. in 2002 and moved its production base to Qidong Science and Technology Entrepreneurship Park in 2009.

2019-11-18

Congratulations to Qidong Wan Hui Machinery Manufacturing Co., Ltd. for upgrading their website!

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