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Hydraulic Motors

Radial piston motors offering exceptional torque at low speeds. Max operating pressure of 250 bar (3,625 psi). Used in mobile/off-highway, marine, industrial applications, and more. Planetary gear reducers also available, offering up to 3,000,000 Nm torque capacity.

hydraulic motors jahns

Total efficiency up to 95%. Continuous pressure up to 250 bar. Torque up to 67.1 Nm/bar.

26 sizes. Mechanical device. Maximum torque capacity up to 3,000,000 Nm.


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What Makes Us Different?

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Easy replacements

Looking for a replacement part? Just provide the serial number of the old unit

Package and fast shipping icon for rotary actuators.

Fast lead times

Lead times from 4 to 7 weeks depending on the model and size

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On-demand experts

Local, responsive engineers from inquiry to post-sale support


radial piston motor from jahns, transparent photo, hmw series

Where are radial piston motors used?

Hydraulic motors are used in applications that are low speed, but require very high torque. These motors are specifically designed for running smoothly even at low speeds. The minimum speeds for all motors over 1000 cm³/rev range from 5 to 7 rpm. When driving high masses, the minimum speed is even lower.

Radial Piston Hydraulic Motor Benefits

  • Exceptional torque at low speed
  • No stick-slip
  • Quiet operation compared to axial piston motors
  • Long service life due to its low pressure ratings
  • Shock and contaminant resistant due to seal design
  • Integrated speed sensing

Reach out to our engineers with the serial number of the unit you wish to replace!

We offer easy replacements with fast lead times (depending on the availability of the series and size of your desired motor). To request a replacement, contact our engineers with the serial number of the hydraulic motor you need to replace.

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