Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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We produce and supply Original Brueninghaus Hydromatik Axial Piston Variable Pump Model: A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125 A4VG140 A4VG180 A4VG250 A4VG280 A4VG pump.
and 1866597 10428466 CAT 13941517 0R4612 1629592 176-1746 2310470 2697843 2697844 4211808 1394-1517 0R-4612 162-9592 1761746 231-0470 269-7843 269-7844 421-1808 Hydraulic Liebher 11347323a 12202789 12202800 512228114 11347323 5122 281 14 Hydromatik A4vg71 A4vg90 A4vg125 A4vg140 A4vg180 A4vg250 A4vg280 Pump
Features below:
1. Variable axial piston pump of swash plate design for hydrostatic closed circuit transmissions
2. Flow is proportional to drive speed and displacement and is infinitely variable
3. Output flow increases with the swivel angle of the swash plate from 0 to its maximum value
4. Flow direction changes smoothly when the swash plate is moved through the neutral position
5. A wide range of highly adaptable control devices is available for different control and regulating functions
6. The pump is equipped with two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission
(pump and motor) from overload
7. The high-pressure relief valves also function as boost valves
8. The integrated boost pumps acts as a feed and control oil pump
9. The maximum boost pressure is limited by a built-in boost pressure relief valve
10. The integral pressure cut-off is standard.