Variable displacement axial piston pump

Model: HA4VTG 90 Series
Place of Origin: Zhejiang,China (Mainland)
Product: HA4VTG 90 Axial piston variable pump
Description: Variable displacement axial piston pump
Displacement: 90 mL/r
Max. pressure: 400 bar
Max. Speed: 500-3050 r/min
Main materials: Casting iron, copper, steel, oil sealing etc.
Medium: Hydraulic oil
Category: Variable swashplate design
Driving type: Electrical power motor
OEM/ODM: Acceptable

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBProduction Capacity:500
Payment Terms:L/C, D/P, D/A, T/T, WUPacking:Standard packing for...
Min. Order:5 Set/SetsDelivery Date:Depending quantity
Means of Transport:Ocean, Air, Land


Variable displacement axial piston pump

The HA4VTG 90 series ofAxial piston variable pump have the characteristics of:

Variable piston axial pumpof swash plate design for hydrostatic closed circuit transmission

Flow is proportional to drive speed and displacement and is infinitely variable

Flow increases with the swivel angle of the swash plate from O to its maximum value

Flow direction changes smoothly when the swash plate is moved through the neutral position

Two pressure relief valves are provided on the high pressure ports to protect the hydrostatic transmission (The pump and motor) from overload

The high pressure relief valves also function as boost valves

The integrated boost pump acts to replenish leakage and provide control oil

The maximum boost pressure is limited by a built- in boost pressure relief valve

Variable displacement axial piston pump





Category: Hydraulic Pumps