Type BK-CT Tubulator conveyors represent the new way of transporting bulk goods such as chips, sawdust, bark, grain, fodder, etc, with high capacity at high speeds and in an energy-saving, tight system – dust-free and spill-free. The conveyor is built as a closed system of steel tubes. Inside the conveyor tube, a rubber belt runs at high speed on top of an air cushion provided by fans. The Tubulator comes in several sizes and can be installed indoors or outdoors. It can be delivered for very long transport distances with large self-supporting spans and for capacities up to 800 cu.m/hr.