Shaftless Screw Conveyor – Spirac | JCI Industries Inc.
Shaftless Screw Conveyor – Spirac. Spirac shaftless screw conveyors with horizontal, inclined and vertical orientation with no intermediate or end bearings, low rpm and low power usage is a spacesaving, extremely reliable conveying option. Maintenance is significantly reduced when compared to traditional conveying methods. The elimination of a central shaft allows a much higher fill rate ...