Shaftless screw conveyors


The shaftless conveyors are especially used for the conveying of sticky media (e.g. sewage sludge) or media of strongly varied amounts (e.g. raw organic remains). However, the shaftless conveyors can also be used in other areas ? e.g. in the pet-food production, for the extraction of sugar or in the pharma industry.
Shaftless Conveyors allow the bridging of gread distances without interim storage. The shaftless spiral lies on a wear-resistant plastic insole in a U-trough. The conveyor trough is closed with a lid which prevents the product from leaking, but nonetheless offers easy access for inspection or cleaning.

  • long conveyor length without interim storage
  • dust-free, clean product transport
  • optimal accessibility over the entire length