Robust design

Screw diameter: 150 ~ 600 mm (6 ~ 24 in)

Up to six screws in one trough

Open trough length ranging from 1,500 to 4,000 mm (5 ~ 13 ft)

Trough housing and screws manufactured from carbon steel, stainless steel or SINT engineering polymer (screws only)

For certain applications screws and trough lining manufactured from SINT engineering polymer

Medium heavy-duty or extra heavy-duty helicoid flight screws or paddle screws

Medium heavy-duty or extra heavy-duty trough in modular flanged sections

Vertical outlet spout with rectangular cross section or open trough flush outlet both with integrated, drilled WAM standard flanges

Robust flanged cast iron end bearing assemblies with external bearings and manually adjustable packed gland seals

Splined shaft couplings (medium heavy-duty); flanged shaft couplings (extra heavy-duty)

Independent direct compact gear motor drive for each screw

Promotes mass flow

Gives widest possible material extraction surface

Avoids bridging

Avoids segregation

Provides constant material extracting and feeding even with most difficult materials

Constant feed rates

Modular design enabling easy access and individual design features

High degree of self-cleaning

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