Tubular Screw Conveyors and Feeders
Tubular screw conveyors transport material inside a closed tube (cylinder) using a rotating screw (auger). Feeder-type systems are typically connected to silo or bunker outlets to ensure controlled and measured material flow.
Key Features:
Fully enclosed tube body (dust-tight design)
Screw flights welded to central shaft
Inlet and outlet flanges
Long designs with intermediate bearings
Wear-resistant inner surfaces
Driven by geared electric motor
Diameter: Ø114 mm – Ø323 mm (and above)
Length: 1 m – 15 m (customizable)
Operating Angle: Typically 0°–45°