The conveyor includes drive stations, return stations, tensioning stations, pulleys (drums), rollers, idlers, hoppers, etc. If necessary, the conveyor can be sealed along the entire length of the belt by a side sealing against dust leakage or by covering with special covers.

Truss frame conveyors are used to convey bulk materials where large distances need to be bridged with minimal use of supports. They enable unidirectional and reversible, controlled feed and dosing of bulk materials.