B Kelical-Hypoid Bevel Gear Units

1. Products characteristics

B series helical-hypoid gear units is a new-generation of product developed by our company. With a compromise of advanced technology both at home and abroad, its main features are as follow:
1). Driven by hypois gear, has big ratios.
2). Large in output torque, high efficiency, energy saving and environmental protection
3). Made of high-quqlity aluminum alloy,light in weight and nonrusting.
4). Smooth in running and low in noise,can work long time in dreadful conditions.
5). Good-looking in appearance, durable in service life and small in volume
6).Suitable for all round installation, wide application and easy of use
7). The mounting dimension of KPM series are compatible with RV series worm gear unit(A part of RV050 dimensions are different from KPM50)
8). Modulaw and multistructure can meet the demands of various conditions.
2. Main materials
1). Housing: die-cast aluminum alloy(frame size:50 to 90)
2). gear wheel:20CrMnTiH1, carbonize& quencher heat treatment make the hardness of gear's surface up to 56~62HRC,retain carburization layer's thickness between 0.3 and 0.5mm after precise grinding.
3. Surface painting
Aluminum alloy housing
1). Shot blasting and special antiseptic treatment on the aluminum alloy surface.
2). After phosphating, spray the paint RAL9022 in silver white.
 

Ratio: 7.5-300
Lubrication:
Grease Lubrication

Cooling:
Natural Cooling

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