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DATA SHEETS
Product Catalogue.Turning Power into Motion
R-02 Data sheet

HMV/R-02 PTO

Medium pressure, heavy duty pump for open circuit operation

They offer PTO through drive capability due to their special design. This means that they can provide torque at two shaft ends and can thus be integrated directly into the drivetrain. This saves a dropbox and thus installation space and costs.

As all Linde motors they are able to provide the required torque even at low speeds and make it possible to start smoothly and sensitively.Therefore, additional gear ratios for rpm reduction are not necessary. This reduces the amout of parts going into the component and also increases the overall mechanical efficiency, minimizes windage losses as well as the noize level of the machine. 

Product advantages

  •    -  Two shaft-ends
  •    -  Drop-box eliminated
  •    -  Smaller cooler
  •    -  Simplified drive line design (components, part numbers)
  •    -  Fits directly into the drive line
  •    -  No interruption of tractive effort, stepless driving
  •    -  Increased tractive effort / direct drive
  •    -  Improved transmission efficiency
  •    -  Lower overall cost
  •    -  Less fuel consumption
  •    -  Reduced noise emissions

Technical Data

 Rated Size      105  135  165  210  280
 Displacement Maximum Vmax. cc/rev 105 135.6 165.6 210 281.9
 HMV-02 can be set to 0 cc/rev displacement Minimum Vmin only for variable and regulating motors cc/rev 35 45.2 55.2 70 93
 Speed Max. operating speed at Vmax rpm 3700 3200 3100 2700 2400
Maximum speed at Vmax* rpm 3800 3500 3400 3000 2700
Max. operating speed at Vmin xx rpm 4100 3700 3500 3200 2900
Maximum speed at Vmin* rpm 4700 4000 3900 3500 3200
Pressure Nominal pressure bar 450 450 450 450 450
Maximum pressure ** bar 500 500 500 500 500
Permissible housing pressure bar 2.5 2.5 2.5 2.5 2.5
Torque Output torque ( p=430 bar) Nm 719 928 1133 1438 1929
Power Corner power (theoretical) kW 309 360 415 482 586
Permissible shaft loads  Axial input /output force N 2000 2000 2000 2000 2000
Radial N on request 
Perm. housing temp. Perm. housing temperature with minimum perm. viscosity > 10 cSt °C 105 105 105 105 105
Weights    Fixed displacement motor with 2-hole mounting flange kg 33 39 75 100 -
Variable and regulating motor with 2- or 4-hole mounting flange kg 42 56 76 101 146 
Moment of inertia kgm2 x 10-2 1.44 2.15 3.06 4.68 9.36
 *highest transient speed, that can temporarily occur
 **highest transient pressure, that can temporarily occur