DATA SHEETS
HMF/A/V/R-02.Hydraulic motors
Product Catalogue.Turning Power into Motion

HMV-02

Displacement size from 55 to 280 cc

VARIABLE DISPLACEMENT MOTORS FOR CLOSED AND OPEN LOOPS

  •    -  jerk free slow speed
  •    -  high starting torque
  •    -  large conversion range
  •    -  zero angle possible
  •    -  dynamic response
  •    -  PTO through-drive motor
  •    -  compact design
  •    -  high power density
  •    -  high reliability
  •    -  long service life


Design characteristics

  •    -  axial piston motor in swashplate design for high pressure closed and open circuit systems
  •    -  optimized starting and low speed behaviour
  •    -  purge valves for circuit and case flushing optional
  •    -  stepless or 2-position control
  •    -  electric or hydraulic controls
  •    -  superposed pressure control optional
  •    -  brake pressure shut off optional
  •    -  swivelling to 0 cc/rev
  •    -  high pressure relief valves available
  •    -  through shaft with free shaft end or with coupling flange
  •    -  SAE high pressure ports radial or axial
  •    -  SAE mounting flange with ANSI or SAE spline shaft
  •    -  plug-in version optional
  •    -  speed sensor optional
  •    -  double and tandem motor available

Controls

  •    -  H1 hydraulic stepless
  •    -  H2 hydraulic 2-position
  •    -  H4 hydraulic stepless Vmin= 0 cc/rev
  •    -  E1 electro-hydraulic stepless
  •    -  E2 electro-hydraulic 2-position
  •    -  E4 electro-hydraulic stepless Vmin= 0 cc/rev
  •    -  E6 as E4 with inverted shifting
  •    -  EH1P-CA hydraulic stepless with pressure override and electric pressure selection

 

Technical Data

HMV-02    55  75  105  135  165  210  280  105D  135D
 Max. displacement cc/rev  54.7  75.9  105  135.6  165.6  210.1  281.9  210  271.2
 Max. operating speed at Vmax rpm  4300  3800  3700  3200  3100  2700  2400  3300  2400
 Max. speed at Vmax* rpm  4400  4100  3800  3500  3400  3000  2700  3400  2700
 Max. operating speed at Vmin rpm  4700  4400  4100  3700  3500  3200  2900  4100  2900
 Max. speed at Vmin* rpm  5300  5000  4700  4000  3900  3500  3200  4400  3200
 Nominal pressure bar  450  450  450  450  450  450  450  450  450 
 Max. pressure** bar  500  500  500  500  500  500  500  500  500
 Output Torque (Δp=430 bar) Nm  374  519  719  928  1133  1438  1929  1437  1856
 Corner power KW  184  239  309  360  415  482  586  617  564
 Weight approx. (with H1 control, without oil)*** kg  28  32  42  56  76  101  146  98  149
 *highest transient speed, that can temporarily occur
 **highest transient pressure, that can temporarily occur