Transportation of bulk solids

Screw conveyors


Screw conveyors are used for the transport and quantitative delivery of powdery and fine grain bulk solids (cement, lime, mortar mixtures etc.).

Screw conveyors are available in two designs: tubular or trough.

Basic parameters:
•  long service life
•  for bulk solids with grain size 0-10 mm
•  max. material temperature: +90°C
•  conveyor inclination 0-5°
•  material flow up to 300 t/h 
    (it depends on bulk material type and grain size)