Are intended for transportation of loose, small-piece and pasty freights. Screw conveyors are made in the open version – in the gutter and in the closed – in the pipe. The use of open auger conveyors makes it possible to control its operation anywhere.
The screw conveyor has the following design: the case (a trench or a pipe), equipped from different edges with a loading and unloading branch pipe; in the case on bearing supports the screw which is a giving element is established. Screw conveyors move material in the vertical, horizontal direction or at any angle. Can be made reversible (change the direction of movement).
The screw conveyor is made of sections 2-3 m long, interconnected. The length of the screw conveyor can be up to 40 m. Screw conveyors are made with any drive (gear motor or motor), with a capacity of up to 100 tons, standard and according to the customer’s sketches.
Screw segments are made with a diameter of 100 to 500 mm, screw coils 2-16 mm thick.
All equipment is subject to state compensation in the amount of 25-40%