• 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°