HMV-02

Displacement size from 55 to 280 cc

VARIABLE DISPLACEMENT MOTORS FOR CLOSED AND OPEN LOOPS

  • jerk-free low 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

Low Speed Concept.

Precision by innovative drive system.

Standard hydraulic motors at low speeds in their starting phase cannot generate the necessary torque. Therefore, the power of the fast spinning hydraulic motors has to be reduced by means of several step gearboxes down to the speed needed on the wheel. Somewhat higher windage losses and poorer mechanical efficiency are benevolently accepted in this context.

Quite the opposite holds true for the motors by Linde Hydraulics: The motors of the Series 02 are capable of transmitting the required torque even at low speed and make it possible to start smoothly and sensitively. Therefore, additional gear ratios for rpm reduction are not necessary.

Product advantages of E2

  • – jerk-free and steady low speed behaviour
  • – fuel saving in all operating situations
  • – elimination of mechanical gearboxes
  • – quieter through speed reduction
  • – less maintenance because of simplified drive concept
  • – ncreased service life of the transmission
DOWNLOAD A COMPLETE CATALOG OF OUR SERVICES AND PROJECTS SPECIFICATIONS
Download