Gear motor

The combination of hydraulic motor with a directly mounted planetary gear is called hydraulic gear motor.

Rollstar decisively coined the term hydraulic gear motor at the end of the 1990s and thus caused a breakthrough in drive technology. Today, they are usually referred to as gear motors. This is primarily due to the fact that not only hydraulic motors, but above all also electric motors are combined with a torque-enhancing transmission.

Combination with hydraulic or electric motor

The Rollstar planetary gearboxes can be combined with our hydraulic motors or with electric motors. Also for the electric drive, we offer the complete package with gearbox, electric motor and frequency converter as a complete solution. Our in-house production allows us maximum flexibility in the implementation.

3D models for construction

We make the CAD data of our products available on the TraceParts platform.

Engineers and planners can thus integrate our motors, gears and brakes directly into their design. We are happy to support you with questions about the technical solutions.

CAD models