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R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs

    Buy cheap R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs from wholesalers
     
    Buy cheap R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs from wholesalers
    • Buy cheap R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs from wholesalers

    R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs

    Ask Lasest Price
    Supply Ability : 500pieces/Year
    Payment Terms : L/C, T/T, D/P, Western Union, Paypal, Money Gram
    Brand Name : Bosch Rexroth
    Model Number : R902245413
    Certification : GS, RoHS, CE, ISO9001
    Delivery Time : 5days
    Price : discussible
    • Product Details
    • Company Profile

    R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs

    R902245413 R902155983 Electric Hydraulic Closed Circuit Pumps for High Pressure Needs

    Basic Info.

    Model NO.
    Rexroth
    After-sales Service
    Free Warranty
    Warranty
    Free Warranty
    Structure
    Axial Plunger Pump
    Cylinder Number
    Single Cylinder
    Drive Mode
    Mechanically Driven Pump
    Pump Shaft Position
    Horizontal
    Type
    V Type
    Power
    Electric
    Straight Shaft Swashplate Piston Type
    Pressureoil
    Radial Plunger Pump Type
    Valve with Flow
    A4vtg071hw100/33mrnc4V81f0000as-0
    A4vtg071hw100/33mrnc4V82f0000as-0
    A4vtg071hw100/33mrnc4V82f0000as-0
    A4vtg071hw100/33mrnc4V82fb2s4as-0
    A4vtg071hw100/33mrnc4V82fb3s4as-0
    A4vtg071hw10m/33mrnc4V81f0000as-S
    A4vtg071hw10m/33mrnc4V82f0000as-S
    A4vtg071hw10t/33mrnc4c82fa2s2as-0
    A4vtg071hw10t/33mrnc4V82fb2s4as-0
    R902150567
    R902196009
    R902154529
    R902155866
    R902150516
    R902245413
    R902155983
    R902220941
    R902150514
    R902149993
    R902220534
    R902132671
    R902196215
    R902220812
    R902149871
    R902149838
    R902149875
    R902149874
    R902220629
    R902149862
    R902196206
    Trademark
    MKS
    Transport Package
    Wooden Box
    Specification
    cast iron
    Origin
    China
    HS Code
    8413606090

    Product Description

    Technical data
    Series 33.
    Sizes NG71, 90.
    Nominal pressure 400 bar.
    Maximum pressure 450 bar.
    Closed circuit.
    For the drum drive in mobile concrete mixers.
    Features
    --Variable axial piston pump of swashplate design for hydrostatic drives in closed circuit
    --The flow is proportional to the drive speed and displacement.
    --The flow increases as the angle of the swashplate is adjusted from zero to its maximum value.
    --Flow direction changes smoothly when the swashplate is moved through the neutral position.
    --Two pressure-relief valves are provided on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload.
    --The high-pressure relief valves also function as boost valves.
    --The integrated boost pump acts as a feed pump and control pressure supply.
    --The maximum boost pressure is limited by a built-in boost pressure-relief valve.
    Table of values
    SizeNG7190
    Displacementvariable pumpVg maxcm37190
    boost pump (at p = 20 bar)Vg Spcm320.5 27
    Speedat Vg maxnnomrpm33003050
    minimumnminrpm500500
    Flow at nnom H and Vg maxqv maxl/min234275
    Power1) at nnom H, Vg max Dp = 400 barPmaxkW156183
    Torque1) at Vg max andDp = 400 barTmaxNm452573
    Dp = 100 barTNm113143
    Rotary stiffnessdrive shaft V8cNm/rad120900-
    drive shaft V9cNm/rad-150896
    Moment of inertia for rotary groupJGRkgm20.00970.0149
    Maximum angular accelerationarad/s22100018000
    Filling capacityVL1.31.2
    Mass approx. (without through drive)mkg5153

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