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hydraulic drive

  1. D

    Sauer Danfoss series 90 problem

    Hi, I have Sauer Danfoss series 90, 130cc pump and motor on Claas Lexion 570 combine and I have a problem with that system. At maximum displacment (at full engine throttle and max pump flow) the pump looses charge pressure and combine looses drive. If I reduce displacment with forward/reverse...
  2. D

    hamm 2620 D Hydraulic drive motor is missing parts and dont have identification plate

    Hello friends I have a problem where after purchasing (hamm 2620 D) it, it was discovered that the hydraulic drive motor was not working, and after dismantling it, we found out that it was missing parts and did not have an identification plate and number for this part. If you can help me with...
    • daviti
    • Thread
    • 2620d hamm hydraulic drive hydraulic drive motor roller
    • Replies: 3
    • Forum: Rollers
  3. A

    Calavar Condor 38A electric man lift - drive functions are weak/failed

    Hello, I recently bought a Condor 38A 36 volt electric boom man lift. The drive functions are not operating very well, if at all. All the lift functions and steering functions work perfect. Lift, extend, 2nd lift arm, steering, bucket tilt all work. When activating the joystick, I hear/see...
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