Ningbo Helm Tower Noda Hydraulic Co.,Ltd
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Swash Plate Design Hydraulic Piston Pump With Excellent Oil Absorbency
Features:
A10V variable displacement hydraulic piston pump
Nominal pressure 280Bar, Peak pressure 350Bar;
Swash plate design axial variable piston pump used in open circuit.
Continuous work pressures can reach 280bar; the highest instantaneous work pressure can reach 350bar.
The flow is directly proportional to the drive rotate speed and the displacement, and can make stepless variable come true by adjusting the obliquity of the swash plate.
There are various of control type such as DR, DFR, DFLR etc. and the control response is very fast.
Low noises level, High efficiency, High reliability and long time service life.
Small volume, High power density.
Excellent oil absorbency.
Axial and radial loading of drive shaft possible
SAE and ISO mounting flange
Thru shaft configuration use in circuit system
| DR | DRF/DRS | LA | DFE | ED (RE 92707) |
| Pressure controller | Pressure and flow controller | Pressure, flow and power controller | Pressure and flow controller, electronic | Electrohydraulic closed-loop pressure control |
Specification data:
| Type | A10VSO16 | A10VSO18 | A10VSO28 | A10VSO45 | A10VSO71 | A10VSO100 | A10VSO140 | |||
| Sizes | 18 | 18 | 28 | 45 | 71 | 100 | 140 | |||
| Displacement | Vg max | cm3 | 18 | 18 | 28 | 45 | 71 | 100 | 140 | |
| Max speed | nmax | rpm | 3300 | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 | |
| Max. flow | In nmax | qv | L/min | 59.4 | 59.4 | 84 | 117 | 156 | 200 | 252 |
| in 1500 r/min | 27 | 27 | 42 | 68 | 107 | 150 | 210 | |||
| (¦¤p=280bar) | in nmax | Pmax | Kw | 27.7 | 27.7 | 39 | 55 | 73 | 93 | 118 |
| Max. power | in 1500 r/min | 12.6 | 12.6 | 20 | 32 | 50 | 70 | 98 | ||
| (¦¤p=280bar) | in Vg max | Tmax | Nm | 80.1 | 80.1 | 125 | 200 | 316 | 445 | 623 |
| Max. torque | ||||||||||
| Weight | m | Kg | 12 | 12 | 15 | 21 | 33 | 45 | 60 | |
Rexroth A2F/A2FO/A2FM/A10V/A10VG45/A10VG63/A10VSO/A4V/A4VSO/A6V/A6VM/A7V/A7VO/A8V/A8VO/A11V/A11VO bomba hydraulic pump
A2F
A4VSO
A6VM
A7V
Rexroth HMCR series
Poclain MS/MK series
2. Appliation:
Our pumps are mainly used for construction machinery, geological drilling equipment, special vehicles,mining machinery, lifting and transporting equipment, cranes, ship machinery, agricultural and forestry machinery, and so on.