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Gear Reducer
Manufacturer Since 1997


ZHAOWEI Gearbox solution
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Routine maintenance on internal parts of planetary reducer

Categories: Latest NewsRelease time: 2015-12-16 10:55:00

Planetary reduction motor is more and more extensive in daily life applications, ZHAOWEI Machinery & Electronics to teach you how to maintain the inner parts of planetary reducer, to ensure the service life of the planetary reducer.

1. When the planetary gear motor at work, the temperature rise in the box body, the gas expansion pressure increases, for the expansion of air can be freely discharged, to keep the pressure balance inside and outside, does not cause the lubricating oil along the box surface or shaft seals and other gap leakage, usually a ventilation device is arranged at the top of the box.

2. The speed of the motor bearing cover for the fixed shaft parts of the axial position and bearing the axial load, bearing block hole ends with bearing cover closed.

metal planetary DC motor


3. Gear motor guarantees the removable box cover, keep bearing hole manufacturing processing precision, should be in the precision processing of the bearing hole, the box cover and the box seat is provided with the positioning pin on the connecting flange.

4. The oil level indicator to check the height of the oil surface of the oil tank in the reducer, often to maintain a moderate amount of oil in the oil tank.

5. The oil drain plug and drain sump oil and cleaning agents, should be at the bottom of the box seat, at the lowest position of the oil pool set oil hole, usually with the plug will put the oil hole plug, oil drain plug and box joints shall be added with leakproof gasket, often start checking, or are there help.

ZHAOWEI Machinery & Electronics is a national high-tech enterprises in the development and production of gear transmission mechanism, to provide customers with the transmission scheme design, parts die design and manufacturing, parts production and assembly of the full range of services. The main products have planetary reducer motor, gear reducer motor, DC motor, micro motor, etc. Our products can be customized according to customers’ demand. Our company is committed to the information and communication and new energy smart transmission mechanism, independently developed 4G base station antenna power transfer system, smart home, intelligent robot core driver module, in the international advanced level.


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