Screw conveyors are mainly used to transport sawdust and wood chips. The well-engineered technology of the drive and storage concepts enables the adjustment to virtually every requirement. Green waste, bio waste, sawdust, wood chips, bark, pellets of all kinds, and others can be transported as required. Using covers enables the encapsulated, low-dust transport of bulk goods.

Screw conveyors by Rudnick & Enners can be adjusted to various requirements in terms of hauling capacity and run. Screw diameters are available up to 800 mm. If required, it is also possible to arrange several screw conveyors side by side as double, triple etc. screw conveyors.

In conjunction with a corresponding feed hopper, screw conveyors also serve to buffer and meter the material flow, for example when feeding downstream machines such as hammer mills, presses, etc.