Applicable to chemical plants, cement plants, textile products, manufacturing products, etc. 
Compared with the old ones, the new standard NGW type planetary gear reducers have the following advantage: 

Their main spare parts such as gears, shafts are made of high-strength alloy steel and treated with cementite, quencher, and milling gear. 
Large range of load-bearing capacity from less than 1kw to more than 20 thousand Kw. 
Various mounting mode. 
Smooth running, low noise. 
Light weight, compact design.