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601100
- Global Site
- Hengli America InLine Hydraulik Hattori Seiko Lixin Hydraulics Hengli Pneumatic Harada Seal
Specification: 32~135 cc/rev
Nominal pressure: 420 bar
Maximumpressure:450bar
·Variable axial piston pump of swashplate design for hydrostatic drives in closed circuit.
·Flow direction changes smoothly when the swashplate is moved through the neutral position.
·Two pressure relief valves are installed on the highpressure side to prevent overload.
·The built-in charge pump acts as charge pump and control pump.
·The maximum charge pressure is limited by the builtin low pressure relief valve.
·New rotary components and bearings, make the transmission efficiency improved, and the input speed increased.
·Optimized shell design to reduce vibration and noise.
·Electric proportional displacement control meets the application requirements of multiple industries.
·Various oil outlet connection methods help to optimize pipeline connection.
·V40E pump can be optionally equipped with a flush valve, which can be directly installed on the pump body.
| Size | 32 | 45 | 60 | 75 | 100 | 135 | |
| Displacement cc/rev | 32 | 45 | 60 | 75.6 | 100 | 135 | |
| speed | Rated (rpm) | 4250 | 3300 | 3600 | 3300 | 3000 | 2850 |
| Max. (rpm) | 4500 | 3550 | 3900 | 3600 | 3300 | 3250 | |
| Min. (rpm) | 500 | 500 | 500 | 500 | 500 | 500 | |
| pressure | Rated (bar) | 420 | 420 | 400 | 400 | 400 | 400 |
| Max. (bar) | 450 | 450 | 450 | 450 | 450 | 450 | |
| Minimum low loop pressure (bar) (Above charge pump) | 10 | 10 | 10 | 10 | 10 | 10 | |
| Charge pump Displacement cc/rev | 6.1 | 8.6/11.6 | 11.6 | 17/21/27 | 28.3/34 | ||
| Charge pressure（relative to Charge pump) | Max. (bar) | 40 | 35 | 40 | 40 | 40 | 40 |
| Casting pressure | Rated (bar) | 5 | 2 | 2 | 2 | 2 | 2 |
| Max. (bar)(Shorttime peak pressure) | 10 | 3 | 5 | 5 | 5 | 5 | |
| Suction pressure (absolute pressure) | Rated bar Oil viscosity ≤ 30mm2/s | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
| Max. (bar) | 5 | 5 | 5 | 5 | 5 | 5 | |
| Oil viscosity mm2/s | 10-1000，Best range: 16~36 | ||||||
| Oil temperature ℃ | -20~95 | ||||||
| Oil cleanliness | ISO 4406 Class 20/18/15 or higher | ||||||
| Weight ( w/o auxiliary flange ) (Kg) | 30 | 33 | 38 | 58 | 62 | 82 | |