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Specification:56~90 cc/rev
Rate pressure:400 bar
Max. pressure:450 bar
Higher pressure and higher speed
High starting efficiency
High power density
High torque, long service life
Excellent low-speed performance
Suitable for construction machinery and general industrial vehicles
Specifications | 56 | 63 | 80 | 90 | |
Max. displacement cc/rev | 56.1 | 63 | 79.8 | 90.5 | |
Direction of rotation | Clockwise, Counter clockwise | ||||
Rated speed | Average speed (rpm) | 5000 | 4500 | ||
Max. speed(rpm) | 5500 | 5000 | |||
Pressure | Rated pressure (bar) | 400 | |||
Max. pressure (bar) | 450 | ||||
Input torque rating (N·m) | 357 | 401 | 508 | 546 | |
Max. flow L/min | 281 | 315 | 359 | 407 | |
Moment of inertia kg·mm2 | 0.0042 | 0.0042 | 0.0056 | 0.0058 | |
Weight Kg | 18 | 24.7 | |||
Shell oil quantity L | 0.45 | 0.65 | |||
Oil viscosity mm2/s | 5 ~ 1600,Best range:16~36 | ||||
Oil temperature ℃ | -25 ~ 103 | ||||
Oil cleanliness | ISO 4406 20/18/15 |