China High Quality Bkm Series Variator Belt Drive Gearbox Marine Gearbox Motor Tricycle Worm Gearbox Power Transmission Gearbox, Find details about China Gearboxes, Marine Gearbox from High Quality Bkm Series Variator Belt Drive Gearbox Marine Gearbox Motor Tricycle Worm Gearbox Power Transmission Gearbox
TYPE | BKM50,BKM63,BKM75,BKM90,BKM110 |
Transmission Stage | B: 2 stages C: 3 stages |
Ratio | B: 7.5,10,12.5,15,20,25,30,40,50,60 C: 50,60,75,100,125,150,200,250,300 |
Output torque | Up to 500N.m |
Motor power | 0.12~5.5KW |
Housing material | Aluminum alloy |
Output shaft material | 40Cr |
Hardness level | 242-286HB |
Helical gear Material | 20CrMnTi |
Hardness level | 58-62HRC |
Precision level | 6 grade |
Transmission efficiency | B:92%-94% C:90%-92% |