The Stiebel QuarryMaster® is a high-quality and extremely rugged geared motor that we developed specially for the conveying industry. The compact housing accommodates the powerful Stiebel high-tech gearbox with a quality IEC motor as a highly efficient unit.

A gear motor convinces through perfect stability

Designed for operation under the harshest conditions, the QuarryMaster® convinces due to its optimal stability even under excessive or frequently alternating loads. This is made possible by quality features such as the integrated torque support or oil lubricated backstop. A wide range of hollow shaft variants enables the QuarryMaster® to be flexibly adapted to diverse requirement profiles.

The Highlights of the gear motor Stiebel QuarryMaster®

• Compact design

• Integrated torque support

• Oil bath lubricated backstop

• Wide range of hollow shaft variants

• High stability through design expertise