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Generalization of the K series Helical Bevel Gearbox:

The K series helical bevel gearbox have many kinds of installation modes adequate for different fields. The installation modes include tail- installation, flange- installation and shaft-installation which can be single-shaft output or double-shaft output. These products are very adequate for the fields with limited installation space.

The K series helical bevel gearbox have high efficiency and long life with installation modes of tail mode, flange mode and shaft mode. 
The range of torque of the K series helical bevel gearbox with small backlash in specifically range and the circumferential backlash≤10' is 200-8000Nm.

The characteristics of the K series helical bevel gearbox:
 

Perpendicular output, compact conformation, great transmission torque, and gears with high accuracy which ensure the steady work, low noise and long life.
Installation mode: base mode, flange mode, torque-link mode and small flange mode.
Input mode: the electric motor directly-connected, the electric motor strap-connected , shaft or the flange-connected
Output mode: hollow-shaft mode or solid-shaft mode
Reduction ratio: 8.1-191, combined to 13459

The data of K series helical bevel gearbox:

Housing Material: HT250high-strength cast iron
Housing hardness:HBS190-240
Gear Material:20CrMnTi alloy steel
Surface hardness of gears:HRC58°-62°
Gear core hardness:HRC33-40
Input /Output shaft material:42CrMo alloy steel
Machining precision of gears: accurate grinding 6-5 grade
Heat treatment: tempering, cementiting,quenching,ect.
Efficiency:94%-96%(depends on the transmission stage)
Noise(MAX):60-68dB