Screw Conveyor

Screw conveyors are bulk material transportation system composed of a rotating, spiral screw inside tubular casing or a trough. As the screw rotates, dry or semi dry bulk material is pushed forward through the conveyor from one area to another. Screw conveyor systems handle all kinds of different substances, including powder, dust, flakes, granules etc.

Tubular & Trough Screw Feeders from leading manufacturer, exporter and supplier are highly versatile offering numerous solutions for feeding and conveying powdery, granules and other materials as well. They are manufactured from carbon steel & stainless steel with a suitable surface finishing. They are made up from a tubular or trough that is equipped with at least one inlet and outlet spout, a welded flange at each tube end, helicoid screw flighting welded on a centre pipe with a coupling bush at each end, two end bearing assemblies complete with self-adjusting shaft sealing unit, a number of intermediate hanger bearings depending on the overall length of the screw conveyor. Furthermore, Screw Conveyors are equipped with an electric motor & gearbox that suits the application. They come in a medium-heavy-duty design respective to the application.