The Doppstadt electric trommel screens are built to screen the most difficult of materials. Its helical-guide drum is a well-proven drum design with replaceable screening drums that can easily adjust to different screening tasks. The efficient mechanic power transmission is carried out by four direct wheel drives with compact geared AC motors.
The DC motor, with adjustable spreeds, provides optimum adjustment to the processes for subsequent machines/components
The drum with direct drive ensures operational safety and an easy replacement.