Maxma MAMM Series Motors


Maxma MAMM series hydraulic motors provide high output torque from a very small package. The motors are available in displacements from 50 in³ /rev. (8.2cm³ /rev.) to 3.05 in³ /rev. (50cm³ /rev.).

These motors are fixed displacement, gerotor type units that are known for compactness and economy. All MAMM motors have built-in check valves assuring pressure on the shaft seal never exceeds pressure levels seen in the return line.

The Maxma MAMM series comprises: MAMM 8, MAMM 12.5, MAMM 20, MAMM 32, MAMM 40 and MAMM 50.


  • low speed, high torque (LSHT)
  • wide speed range
  • constant output torque over a wide speed range
  • favourable power-to-weight ratio
  • very smooth running, even at low speeds
  • robust design, capable of withstanding tough operating conditions.

Contact us for technical details and configuration options.

Download the Maxma MAMM Series Technical Catalogue >>>


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