Transport screws

The Tunetanken transport screws have been developed specifically to provide an efficient transportation of grain and ground materials such as flour, minerals, soya beans, rapeseed and beans. The transport auger can be used in both horizontal and inclined mode at an angle of up to 45°. The transport screw possesses a speed of 400 rpm. and a flanged pipe with a 3 to 12 meters length.

The transport screws are available with a pipe Ø102 mm., Ø127 mm., Ø152 mm., Ø205 mm, and Ø254 mm. The length of the transport pipe is dimensioned according to the customer’s needs and wishes.

The Tunetanken transport screws consist of composite material as well as galvanized and stainless steel.

There are different inlet and outlet types for the transport screw. The inlets and outlets are made of fiber-reinforced composite.

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  • Inlet 300×300
  • Inlet OK160
  • Inlet Q16
  • Outlet OK160
  • Outlet Q16
  • Inlet and outlet in composite.
  • Screw blades in stainless steel.
  • Flange pipe in galvanized steel.
  • Gear motor.
  • 1 pc. inlet – available in 3 variants.
  • 1 pc. outlet – available in 2 variants.
  • 1 pc. gear motor.
  • Screw and flanged pipe from 3 to 12 meters.
  • Suspension module for a 6-meter flange pipe.


TT 102 Transport ConveyorØ 102 mm3,000-9,000 mm1,5-2,2 kW400 rpm
TT 127 Transport ConveyorØ 127 mm3,000-12,000 mm2,2-4,0 kW400 rpm
TT 152 Transport ConveyorØ 152 mm10,000-12,000 mm2,2-5,5 kW400 rpm
TT 205 Transport ConveyorØ 205 mm10,000-15,000 mm3,0-7,5 kW400 rpm
TT 254 Transport ConveyorØ 254 mm10,000-15,000 mm3,0-7,5 kW400 rpm

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