China Rexroth A10vso 31 Axial Piston Hydraulic Pump Direct From Manufacturer, Find details about China Rexroth Hydraulic Pump Price, Rexroth Hydraulic Pump from Rexroth A10vso 31 Axial Piston Hydraulic Pump Direct From Manufacturer
Series | A10VSO Series Variable Piston Pumps (Series 31) |
Specifications | A10VSO28, A10VSO45, A10VSO71, A10VSO100, A10VSO140 |
Working pressure | Rated pressure: 28 MPa, Peak pressure: 35 MPa |
Control mode: DG - Two-Point Direct Control DR- Pressure Control DRG - Remote Pressure Control DFR, DFR1 - Pressure and Flow Control DFLR - Pressure, Flow and Power Control ED-Electric Hydraulic Control | Characteristic: - Axial piston variable pump with swashplate structure is used for hydrostatic transmission in open circuit. - Flow is proportional to transmission speed and displacement. - By adjusting the angle of the rotating swashplate, the stepless change of flow rate can be realized. - Two shell outlets. - Excellent oil absorption characteristics. - Low noise level. - Long service life. - Axial and radial load capacity of transmission shaft. - Ideal power-weight ratio. - Various control ranges. - Short control time. - The pump is driven by a through shaft, and can be loaded with gear pumps or axial piston pumps less than or equal to the same specifications, that is, 100% through shaft drive. |
Size | 18 | 28 | 45 | 71 | 100 | 140 | |||
Version | Standard | ||||||||
Displacement | Vg max | cm³ | 18 | 28 | 45 | 71 | 100 | 140 | |
geometric, per revolution | |||||||||
Nominal pressure | pnom | bar | 280 | 280 | 280 | 280 | 280 | 280 | |
Maximum pressure | pmax | bar | 350 | 350 | 350 | 350 | 350 | 350 | |
Maximum speed | at Vg max | nnom | rpm | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 |
Flow | at Vg max and nnom | qV nom | l/min | 59 | 84 | 117 | 156 | 200 | 252 |
at Vg max and n = 1500 rpm | qV 1500 | l/min | 27 | 42 | 68 | 107 | 150 | 210 | |
Power | at qV nom and pnom | P | kW | 30 | 39 | 55 | 73 | 93 | 118 |
at qV 1500 and pnom | P 1500 | kW | 12.6 | 20 | 32 | 50 | 70 | 98 | |
Torque | at Vg max and pnom | M | Nm | 80 | 125 | 200 | 316 | 445 | 623 |
Weight (approx.) | m | kg | 12 | 15 | 21 | 33 | 45 | 60 |
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