The SC shaftless spiral conveyor has provided efficient and reliable transport of various difficult-to-transport materials for decades.

Since our SC shaftless spiral conveyors do not require end bearings this allows for direct connections and optimizes layout design flexibility. End-to-end and side connections not possible on shafted screw conveyors are common solutions available in our shaftless design. Additionally, the elimination of the shaft and hanger bearings eliminates flow impediments found in shafted screw conveyors. This also enables a much higher fill rate resulting in slower screw speeds; more efficient conveying; and consequently, less wear and power usage.

The SC is totally enclosed. Bolt-on covers contain odors, keep extraneous materials out, eliminates spills, and minimizes maintenance. The shaftless spiral design is extremely simple, uncomplicated, and will provide years of trouble-free performance. This design makes these conveyors ideally suited to efficiently convey stringy, sticky waste materials that vary in size, volume, capacity, or dry solids content. They are extremely clean and efficient at conveying materials such as municipal screenings, sludge, grit, paper pulp, food processing waste, and slaughterhouse waste.