Reliable roller press gear unit – redesigned to be even better
Proven planetary gear unit, revamped for wider applications
Built on a solid concept, our MAAG® GEAR PPU Gear Unit merges the best of established design with the most recent technological advances. As part of the 2013 re-design of the original 1987 unit, we reduced the weight of the MAAG® GEAR PPU Gear Unit and decreased the diversity of parts, along with expanding its potential for use into new applications. The original PPU Gear Unit has a firm foothold in the cement and minerals markets and the re-designed iteration is an excellent fit for small ball mills in a range of industries – from food processing, people transportation and hydro, to lifting, turning and pivoting.
All-around performance and ease from our three-stage gear unit
Heavy-duty performance in a smaller and lighter design
Modular flexibility adapts to your unique circumstances and needs
Manufactured for a long operating life
Easy maintenance with standardised parts
The MAAG® GEAR PPU Gearbox consists of two standardised planetary stages and a spur-type pre-stage to adjust the speed. The full gear unit system for roller presses is made up of the: main motors, gearbox with torque arms, shrink disk, which connects to the roller press, cardan shaft for connecting to the motors, and common oil unit for both gear units.