construction hoist gearbox
The features of Reducer for Construction Hoists
1. The reducers have the following features because of using plane enveloping worm gear as compared with other kinds of worm transmissions: larger loading capactiy and compact dimension and higher efficiency and smoother and quieter functioning longer service life.
2. In addition, the housings of these series reducers are made of high-strenghth aluminium alloy. So the reducers make the features of higher strength and lighter weight.
It is recommended to utilize the viscosity VG320 synthetic worm gear oil (or synthetic gear oil) for lubrication. Once the environment temperature is higher than 30°C, it is recommended to utilize the viscosity VG460 synthetic worm gear oil (or synthetic gear oil) for lubrication. And allowed maximum working oil temperature is 100°C
|Model||Center distance(mm)||Ratio||Input power(kw)||Input speed(r/min)||Operating duration(%)||Net weight of the reducer(kg)|
Gearing Arrangement: Worm
Output Torque: 852-3900Nm
Rated Power: 10-19KW
Input Speed: 1400rpm
Output Speed: 58-100rpm
Place of Origin: shanghai, China (Mainland)
Product name: Reducer for Construction Hoists
Material:High-strength aluminium alloy
ratio: 50:2, 48:3, 42:3