These are a very powerful belt conveyors designed for underground coal and other mines. Their advantage consists in their small mounting dimensions (with respect to transported volume and power output). The belt conveyors can operate in the environment with potentially explosive gas and coal dust atmospheres.. The parameters of the conveyor are shown in the table. In addition to standard speeds the conveyors can be equipped with a device for continuous speed control and in this context, a device for transporting people. With different speed modes for full scale minining, mining with transport of persons and transport of persons in accordance with applicable laws in the countries of the client. A matter of course is the automation conveyor belt and the entire belt route. The automation allows monitoring of belt conveyor parameters (vibrations, temperature and oil levels in gearboxes, temperature and vibration of bearing housings, deviation, longitudinal tearing, belt coating speed, towing drums speed, etc.). In addition the operation of the entire transport line is controlled with possible visualization on the surface - dispatching. The basic parts of the belt conveyor include the following: boom with flow straightener, guiding roller frame, drive, inserted drive, belt cover magazine, tensioner, return station with an impact bench.