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.
• 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)