The tube-type screw conveyor, also known as a auger, is a material handling device that rotates through the spiral without a central shaft. It can transport materials that traditional shaft-type screw conveyors and belt conveyors cannot or are difficult to handle, such as granular and powdered materials, wet and paste-like substances, semi-liquids and sticky materials, materials prone to entanglement and clogging, and materials with special sanitation requirements for the shaftless spiral conveyor.

Tube Spiral Conveyer Application Range:

A versatile conveying equipment widely used in industries such as chemicals, building materials, grain, feed, food, metallurgy, mining, and plastics. It is suitable for horizontal, inclined, and vertical conveying of granular or powdered materials. The screw conveyor features a simple structure, low manufacturing cost, strong sealing, ease of operation, and the ability to be loaded at multiple points without moving the drive unit. It allows for the removal of the spiral without moving the conveyor, and lubrication of the bearing without removing the cover plate. It has good structural integrity, a long service life, strong adaptability, and easy installation and maintenance. The conveying distance ranges from 2 to 70 meters, with specifications available from 120 to 600 models. The GL tube-type screw conveyors are made of carbon steel and stainless steel. Shaftless screw conveyors and custom-made screw conveyors for special specifications are also available.