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HMR-02 Pressure Regulating Motors

2013.12.12

 

Product advantages

 steady low speed behaviour

  • high starting torque
  • large conversion range
  • PTO Through-Drive Motor
  • compact design
  • high power density
  • high reliability
  • long service life
  • dynamic response
 
 
 
 
HMR-02   55 75 105 135 165 210
Max. displacement cm3/rev 54.8 75.9 105 135.6 165 210
Max. operating speed
at Vmax
rpm 4100 3800 3500 3200 3100 2700
Max. speed
(intermittent) at Vmin
rpm 5300 5000 4700 4000 3900 3500
Nominal pressure bar 420 420 420 420 420 420
Peak pressure (intermittent) bar 500 500 500 500 500 500
Continuous output torque Nm 218 302 418 540 657 836
Max. output torque Nm 366 508 702 907 1104 1404
Continuous power kW 94 120 153 181 213 236
Max. power kW 157 202 257 304 358 397
Weight (approx.) kg 28 32 42 56 76 101
 

Design characteristics

 

  • axial piston motor in swash plate design for high pressure open and closed loop systems
  • optimized starting and low speed behaviour
  • purge valves for circuit and case flushing in closed loop optional
  • internal system pressure control, no external piping required
  • brake pressure shut off for closed loop
  • high pressure relief valves available
  • through shaft with free shaft end or with coupling flange
  • SAE high pressure connection ports radial or axial
  • SAE mounting flange with ANSI or SAE spline shaft
  • plug-in version optional
  • speed sensor optional
  • counter balance valve optional

Maximum displacement override

 

  • pneumatic
  • hydraulic (high and low pressure)
  • electric
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R & D

20000 +
Global R & D personnel
5+10 
R & D institutions in five countries, ten regions

Engines

  • 4,000,000 units
  • 25-10000Ps 
  • 200 million kilowatts
  • Whole areas of application

Global layout

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