Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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121-0002 01403723 8.048.325.000.0 90905080 129809714 F061336 7557-6521 4121206503EK 4121206506ET 20.80.088 8 8.048.447.000.0 05800902 HDWV700E1-A1 F071590 7920-4103 8.048.296.000 557403D1 5364800263 HP3211 20.80.087 4100375A/1 3748751 374-8751 5364663 K1021979 442380043 MKF 45053 8.048.329.000.0 Hydraulic Piston Pump, We produce and supply Axial Piston Variable Pump Model: A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125 A4VG180 A4VG250 A4VG 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.