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HPV-02 Variable Displacement Pumps

HPV-02 —— 55 75 105 135 165 210 280
Max. displacement cm3/rev 54.7 75.9 105 135.7 165.6 210.1 281.9
Permissible speed rpm 3900 3400 3200 3000 2750 2300 2400
Max. speed (intermittent) rpm 4100 3600 3400 3200 2950 2500 2550
Nominal pressure bar 450 450 450 450 450 450 450
Peak pressure (intermittent) bar 500 500 500 500 500 500 500
Max. input torque Nm 378 524 725 938 1143 1451 1947
Max. power kW 131 170 221 265 299 349 408
Weight with H1 Control (approx.) kg 46 49 66 72 113 132 164
 

Design characteristics

  • High pressure swash plate type axial piston pump for closed system
  • Left-hand or right-hand options
  • Reliable variable control mechanism (mechanical, hydraulic, electric)
  • Integrated high pressure relief valves with make-up function
  • Integrated low pressure relief valves for boost, control and cooler circuits
  • Replaceable cartridge filter
  • SAE high pressure ports
  • SAE mounting flange with ANSI or SAE spline shaft
  • PTO mounting SAE A, B, B-B, C, D and E
  • Boost pressure pumps for internal and external suction, integrated cold start relief valve optional
  • Optional tandem and multiple pumps
 

Controls

  • Mechanical-hydraulic
  • M2E mechnical-hydraulic with emergency braking
  • M1R hydraulic proportional control
  • H1P hydraulic proportional control with pressure cut-off regulation
  • E1 electrical proportional control 
  • E1P electrical proportional control with pressure cut-off regulation
  • E2 electrical proportional control with additional safety function
  • E5 electrical 3-position
  • CA speed-related automatic control (based on speed, combined power, torque limit)
 

Control Function Options

  • Power limit
  • Pressure cut off
 

Product Advantages

  • Compact structure
  • High power density
  • Quick dynamic response
  • High reliability
  • Long life
  • Low noise
  • High control accuracy not affected by load
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    5+10 
    R & D institutions in five countries, ten regions

    Engines

    • 5,000,000 units
    • 22-10000Ps
    • 200 million kilowatts
    • Application for all markets

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