Hydraulic motor - cross section
Hydraulic motor - cross section


cut incl. forces diagram in the wheelset
cut incl. forces diagram in the wheelset


previous forces diagram in the wheelset
previous forces diagram in the wheelset

hydraulic motor


  • High torque motor
  • low-speed motor
  • starting torque > 90 %
  • efficiency factor mechanical 92 %
  • scalable from 1.000 kilowatt
  • scalable volume flow and / or eccentricity
  • hydrostatic stored
  • self-sealing

 

current prototype


  • oil pressure: 350 bar
  • length of the motor: 190 mm
  • diameter of the motor: 190 mm
  • width of impeller: 32 mm
  • volume flow: 90 Liter per min
  • output hydraulic: 61,76 kW
  • output mechanical: 57,44 kW
  • maximum revolutions per minute: 250 min-1
  • torque: 2.006 Nm
  • starting-up torque: 1.805 Nm

at the same time you can use this motor also as a:

  • wheel bearing
  • axle
  • brake
  • differential
  • gear
  • parking brake

The hydraulic motor is also available in other dimensions. Please contact us and we will rebuild a motor for your requirements. You can use the “contact“ link or give us a call.

 

downloads


Example Chart for hydromotors EMR models

Download als PDF (ca. 20 kb)