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Hydraulics

Gerotor & Geroler

Incredible Amount of Torque When You Need It.

Gerotor Hydraulic Motors are used when there is a need for a significant amount of torque.  This type of motor is used in applications which require a large amount of torque in an unfavorable environment. The Gerotor, also known as a type of orbital motor, has very few moving parts when compared to an axial or radial piston hydraulic motor.

Gerotor motors are classified as LSHT motor or low-speed high-torque hydraulic motors. While the motor is running at high speeds, Gerotor motors generate the torque needed for traction-intensive applications found in the construction, agricultural, and forestry industry.

Geroler motors are very similar to Gerotor motors with one major difference. The Gerolor has rolls added to the outer gear ring. These so-called rolls act as bearings to reduce friction, decrease wear, increase efficiency, and allow for a much smoother operation.

Both the Gerotor and Geroler hydraulic motors proved an incredible amount of torque.  When it comes to performance, the Geroler motors do outperform the Gerotor motors.

GSGR offers a wide variety of motors from well-known brands all with unique performance characteristics which are designed for superior, efficient system performance. Browse below to find an extensive range to choose from. Can’t find what you are looking for, the GSGR design team provides application assistance to determine the proper size and style of motor, contact us today to discuss your application needs.

    • Parker 110A Series

      Compact, Rugged, Low-Speed High Torque (LSHT) Orbital Motor. The most compact motor of its class, the Parker Nichols 110A unique drive train has low internal stresses and long life. Intermittent pressures to 3500 psi, torque to 7200 lb-in. Side load to 1450 lb. Shaft 1.25-inch nominal. The Nichols™ 110A Series is a compact, rugged Low-Speed […]

    • Parker BG Series

      Integral Brake Motor, Medium Duty, Torqmotor™. The Parker Torqmotor™ BG Series provides a rugged and durable spring-applied, hydraulically released parking brake, ideal for medium duty applications requiring a parking or holding the brake. Intermittent pressures to 4000 psi, torques to 12,600 lb.-in. Torqmotor™ BG Series is an efficient, rugged and durable Low Speed, High Torque […]

    • Parker BH Series

      Medium Duty Brake Motor – Torqmotor™. The Parker Torqmotor™ BH Series provides a rugged and durable spring-applied, hydraulically released parking brake, ideal for medium duty applications requiring a parking or holding the brake. Intermittent pressures to 4000 psi, torques to 12,600 lb.-in. With external pressure applied at the brake release port, the BH Series works […]

    • Parker TB Series

      Light Duty Motor – Torqmotor. The Parker TB Series is a durable light duty hydraulic motor with up to 1-inch shaft. It can carry side loads up to 1100 pounds with intermittent pressures to 2400 psi and torques to 4700 lb.-in. Its superior side load capacity, high-pressure shaft seal, and smooth extra low-speed operation make […]

    • Parker TE Series

      Light Duty Motor – Torqmotor. The only motor in its class with roller bearings, the Parker TE Series can handle side loads of 1500 lb. and withstand the pounding delivered by chain and sprocket couplings. Torqmotor™ TE Series is a durable hydraulic motor with superior side load capacity, high-pressure shaft seal, and smooth low-speed operation. […]