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BETTER PARTS Machinery Co., Ltd.

1.Founded in September 2010, located in the engineering machinery market in Guangzhou, specialized in developing, manufacturing, selling, procuring, storing, transporting and serving. 2.Our main

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Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston

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    Buy cheap Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston from wholesalers
     
    Buy cheap Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston from wholesalers
    • Buy cheap Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston from wholesalers

    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston

    Ask Lasest Price
    Brand Name : REXROTH
    Model Number : A4VG125 A4VG145 A4VG175 A4VG210 A4VG280
    Price : NIGOTIATION
    Payment Terms : T/T
    Supply Ability : 1000/month
    Delivery Time : 15 work days
    • Product Details
    • Company Profile

    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston

    rexroth pump A4VG CHARGE A4VG45 A4VG50 A4VG56 A4VG71 A4VG125 A4VG180 300bar rexroth hydraulic a4vtg90 a4vg125hd piston pump

    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston


    Working principle of plunger pump
    The piston pump is divided into two representative structural forms: axial piston pump and radial piston pump; Because radial piston pump is a new type of high-efficiency pump with high technology content, radial piston pump will become an important part of the application field of piston pump; Radial piston pump is a kind of piston pump whose reciprocating motion direction is perpendicular to the driving shaft.The oil flow in and out of the pump body and the flow passage on the valve shaft are controlled by the oil suction port on the valve shaft. The liquid pressure generated in the pump body is absorbed by the surface of static pressure balance.

    Axial piston variable pump AA4VG series 32
    High pressure pump for applications in closed circuits
    Size 28 … 125
    Nominal pressure 400 bar
    Maximum pressure 450 bar
    Closed circuit
    SAE version (for the US market)
    Features
    Integrated boost pump for boost and pilot oil supply
    Flow direction changes when the swashplate is moved through the neutral position
    High-pressure relief valves with integrated boost function
    With adjustable pressure cut-off as standard
    Boost-pressure relief valve
    Through drive for mounting of further pumps up to same nominal size
    Large variety of controls
    Swashplate design
    Table of values
    Size
    28
    40
    56
    71
    90
    125
    Displacement
    geometric, per revolution
    Vg max
    cm³
    28
    40
    56
    71
    90
    125
    Nominal pressure
    pnom
    bar
    400
    400
    400
    400
    400
    400
    Maximum pressure
    pmax
    bar
    450
    450
    450
    450
    450
    450
    Maximum speed
    at Vg max
    nnom
    rpm
    4250
    4000
    3600
    3300
    3050
    2850
    Intermittent1)
    nmax
    rpm
    5000
    5000
    4500
    4100
    3800
    3450
    Flow
    at Vg max and nnom
    qV nom
    l/min
    119
    160
    202
    234
    275
    356
    Power
    at qV nom and Δpnom2)
    P
    kW
    79
    107
    134
    156
    183
    238
    Torque
    at Vg max and Δpnom
    M
    Nm
    178
    255
    357
    452
    573
    796
    Weight (approx.)
    m
    kg
    29
    31
    38
    50
    60
    80

    The characteristics of Eternal A4VG pump:
    1. The capacity of the pump is in proportion to its rotating speed and displacement; the stepless adjustment of the displacement
    can be materialized by regulating the swivel angle of its swash plate.
    2. With through-shaft structure, able to form combination pump.
    3. Position constraint return mechanism.
    4. Spherical flow distribution, the piston is inclined around the shaft.
    5. Equipped with swivel angle indicator of swash plate.
    6. Stepless variable displacement.
    7. Excellent suction performance.
    8. Rated working pressure of 35MPa.
    9. Fast control response.
    10. Low noise.
    11. Long lifespan.
    12. Excellent power/weight ratio.
    13. Modular design.
    14. The drive shaft is able to bear the axial and radial load.
    15. Optional installation position.
    16. It can operate with HF fluid to lower the operating parameter.
    17.Completely interchangeable with original

    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable PistonRexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston


    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston


    ABOUT US


    BETTERPARTS is an enterprise specializing in research, development, manufacturing and after-sales hydraulic pump pressure brand products. Having been engaged in the injection molding machine/die-casting industry/hydraulic station/engineering machinery/hydraulic pump industry for many years, with rich industry experience, we have created a group of professional after-sales teams and won a good reputation in the hydraulic industry for the company.



    item
    value
    Condition
    New
    Applicable Industries
    Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining
    After Warranty Service
    Video technical support, Online support, Spare parts
    Brand Name
    Rexroth
    Warranty
    1 Year
    After-sales Service Provided
    Video technical support, Online support, Free spare parts

    Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston

    Quality Rexroth A4VG Series A4VG28 A4VG40 A4VG56 A4VG71 A4VG90 A4VG125Closed Loop Piston Pump Piston Single Pump Variable Piston for sale
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