Screw conveyor


Simple and economical

The SEW-Eurodrive screw conveyor drive is suitable for a large
variety of applications requiring movement of bulk material both
vertically and horizontally. Our screw conveyor drives differentiate
themselves in the marketplace by shipping in a gearmotor configuration,
or as a gear unit with c-face motor adapter, both of which relieve
the customer of maintenance costs and efficiency losses inherent
with belts. Competitive methods often require a motor mount, motor,
belt and belt guard that are not assembled prior to shipment.

Screw conveyor
A wide variety of gear ratios are available for each size
to give our customers the correct output speed and service factor.
We provide torque from 1,770 lb-in to 115,100 lb-in with output
shafts and flanges to accommodate CEMA mountings. Additional shaft configurations
are available if required. Bearing life in the gear unit is rated
at 10,000 hrs minimum as a basis for design.

CEMA screw conveyor drives are created using SEW-Eurodrive’s
“Snuggler®” (FAZ) gear unit
for offset parallel configurations and the helical-bevel (KAZ)
gear unit for right angle applications. The standard 2-hole straight
steel shaft is constructed for use with a waste pack seal which
can also be provided as an option. The product range covers sizes
37-127 in the FAZ and KAZ configurations with torques ranging from
1,770-115,000 lb-in.

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