These types of conveyors are basically for bulk materials with variable properties depending on the application. They can be sealed against dust or moisture, jacketed to act as dryer or cooler. Screw flights fabricated in a array of configurations perform different tasks or help to convey different types of materials. Ribbon flights are used for high density and viscous materials which may usually cause bridging at the center tube. Screw Conveyors are compact and easily adapted to suit any location. They can be manufactured in any type of orientation and direction either horizontally, inclined or vertical. These types of conveyors can be used to feed, distribute, collect or blend and control material flow in processing or conveying operations.
Screw Feeder / Dozer
U-Trough/ Tubular Screw
Inclined Screw
Bi-Directional Screw
Paddle Screw
Ribbon Blenders
Fluid Blenders / Mixers
The material of construction may be Mild Steel or Stainless steel depending on the requirement. Special materials like polymers have also proved to be an excellent alternative to steel.