Shaftless Spiral Designed Screw Conveyor is widely used for transportation of semi-solid material. The Screw Conveyor is available with a shaftless spiral that is free from one end or a trough with a spiral coil around a shaft that is driven on both sides. The Screw Conveyor is offered in a sturdy construction that ensures optimum performance for longer period of time. Shaftless Spiral Designed Screw Conveyor can be availed in different specifications to cater to all requirements.