screw conveyor / for powders / cement / tubular
for powders, cement
Tubular screw conveyors for dry inactive powders, commonly used for convey cement in concrete batch plants.
They are supplied in standard sizes from Ø114 to Ø323 mm with direct drive unit standard RM gearboxes ratio available 140, 200, 240 rpm.
On demand are available low ratio, long life seals, anti wear flight and special manufacturing for abrasive or hot materials.