86-631-5653475
Room 2039, No. 531, South Huoju Road, Zhangcun Town, Huancui District, Weihai, Shandong, China (Mainland)
The product consists of main pump, motor, charge pump and valves. During working period, the main pump is driven by the motor to produce the hydraulic pressure through changes of piston and rotor cubage. The motor is provided with hydraulic pressure power by the hydraulic pressure pump. The principal axis is driven to rotate through interaction of the motor rotor and piston, which is transformed to mechanical energy to supply torques for the controlling elements.
The product has features of compact structure, small volume, high efficiency, light weight, long service life and low noises. It is mainly applied to the walking drive system of combine harvester and mini type engineering machine.
Technical Date
Displacement | pump: (0~18.8)ml/r |
motor: 18.8ml/r | |
Rotate direction | pump: clockwise rotation |
motor: bidirectional rotation | |
Rotate speed | Input: 3000r/min |
Output: (0~3000)r/min | |
Max pressure | 28 Mpa |
Rated pressure | 21 Mpa |
Inlet pressure | ≥0.08MPa |
Case drain pressure | ≤0.15Mpa |
Charge pump displacement | 6.7ml/r |
Max output torque | ≥55N.m |
Working medium | HM68 Anti-wear hydraulic oil |
Filtration rating | 10 μm |
Operating temperature range | -20ºC-80ºC |
Overall efficiency | ≥73% |
If you're interested in our products, please don't hesitate to contact us.
Contact person: Tracy Chen
Skype: tracychen20090909
Ph./WeChat/WhatsApp:86-13396309551
Tel/Fax: 86-631-5653475
