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Guangzhou Ouster Hydraulic Co., Ltd
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Rexroth A11VO Series Variable Piston Pump
| Payment Terms: | T/T,L/C,WU,Paypal |
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
A11VO Series Variable Piston Pump
Specifications 40\60\75\95\130\145\190\260
| series | A11VO Axial Piston Variable Pump | |
| Specifications | 40,60,75,95,130,145,190,260 | |
| Series 1 | ||
| Working pressure | Common pressure 400 bar (40 Mpa), peak pressure 450bar (45 Mpa) | |
| Control mode: | Characteristic | The swashplate axial piston variable pump is used for hydrostatic transmission in open loop hydraulic system. |
| LR power control DR Constant Voltage Control | Mainly designed for the application of walking machinery. | |
| HD hydraulic control, related to pilot pressure | ||
| EP proportional control | Under the condition of tank pressurization or using optional built-in injection pump (impeller), the pump operates under the condition of automatic starting oil injection. | |
| Provide various control options to meet various application requirements. | ||
| The power control options are adjustable externally, even when the pump is running. | ||
| The through-axle drive is suitable for adding gear pump and axial piston pump, that is 100% through-axle drive. | ||
| The output flow is proportional to the driving speed and can vary steplessly between qV Max and qV min = 0. |
| Size | 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | |||
| Version | Standard | ||||||||||
| Displacement | Vg max | cm³ | 42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | |
| geometric, per revolution | |||||||||||
| Nominal pressure | pnom | bar | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | |
| Maximum pressure | pmax | bar | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |
| Maximum speed | at Vg max | nnom | rpm | 3000 1) | 2700 1) | 2550 1) | 2350 1) | 2100 1) | 2200 1) | 2100 1) | 1800 1) |
| Flow | at Vg max and nnom | qV nom | l/min | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 |
| Power | at qV nom and pnom | P | kW | 74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 |
| Torque | at Vg max and pnom | M | Nm | 234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 |
| Weight (approx.) | m | kg | 32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | |
| 1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt | |||||||||||
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Company Info
Guangzhou Ouster Hydraulic Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company, Service, Other
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)
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