Specification |
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Series | A4VG series variable displacement axial piston pump Closed Circuit | |||||||
Sizes | from A4VG28 to A4VG250 | |||||||
Nominal Pressure | 400 bar | |||||||
Peak Pressure | 450 bar | |||||||
Operation Mode | Closed circuit | |||||||
Technical Data | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 |
Displacement | 119 | 160 | 202 | 234 | 275 | 356 | 450 | 600 |
Flow(L/min)(rated Speed) | 29 | 31 | 38 | 50 | 60 | 80 | 101 | 156 |
Weight Approx KG | 29 | 31 | 38 | 50 | 60 | 80 | 101 | 156 |
A4VG Series is variable axial piston pump for hydrostatic drives in closed circuit.
– The flow is proportional to the drive speed and displacement.
– The flow can be infinitely varied by adjusting the swashplate angle.
– Flow direction changes smoothly when the swashplate is moved through the neutral position.
– A wide range of highly adaptable control devices with different control and regulating functions, for all importantapplications.
– The high-pressure relief valves also function as boost valves.
– The integrated boost pump acts as a feed pump and controlpressure supply.
– The maximum boost pressure is limited by a built-in lowpressure relief valve.
Wisecuritech Hydraulic Machinery Co.,Ltd.
Contact:Faith Cheng/Jack Liu
Phone:+86-17779130657, +86-13870071850
Email:faithhydraulicltd@126.com / wisecuritechsales@126.com
Address:Room No.996 1st floor A building Longyun DaSha Xihu district Nanchang City Jiangxi Province China