Components:

1. Housing: Aluminium Alloy (KM050~KM090)
Gray Cast Iron (KM110)
2. Gears: Helical & Hypoid Bevel Gear Set, 20CrMnTi Steel, Carburizing & Nitriding, 0.3-0.6mm remaining carburized layer after precise grinding
Gears Hardness: 58-62 HRC
3. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
Hollow Shaft Input with IEC Flange (B5/B14)
Hollow Shaft Input with NEMA Flange
Hollow Shaft Input with Servo Motor Flange
Solid Shaft Input
4. Output Configurations:
Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in Solid Shaft Output
5. Spare Parts:
Output Shaft, Output Flange, Torque Arm, Dust Cover
6. Gearbox Painting:
Aluminium Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL5010 Blue or RAL7035 Silver Gray

Models:

KM050~KM110

Features:

1. 2-stage or 3-stage helical & hypoid bevel gear set, large reduction ratio
2. Hardened gears, higher gear hardness and strength than RV series worm gears. Wearable and long service life
3. Energy efficient. The efficiency is more than 90%. About 10%~40% efficiency difference compared with RV series worm gearbox
4. Modular design, various combinations
5. Mounting dimensions are compatible with RV series (Except KM050 and RV050)
6. High efficiency KM series can replace RV series in wide applications

Parameters:

*Input Speed: n1=1400r/min
3 Stage Ratio: 300, 250, 200, 150, 125, 100, 75, 60, 50
2 Stage Ratio: 60, 50, 40, 30, 25, 20, 15, 12.5, 10, 7.5

Installation:

Foot Mounted
Flange Mounted

Lubrication:

Grease Lubrication
Oil-bath and Splash Lubrication

Cooling:

Natural Cooling