Machines have a perpetual caterpillar made from steel flaps. Treated objects are put by a special filling contraction to the caterpillar. When caterpillar moves its special shape causes treated objects to turn and roll, which causes the whole surface of the treated objects to be quality blasted in a jet of abrasive. For emptying, the caterpillar is started-up in the opposite direction turning mode. Tumble belt shot blasting machine with manganese steel belt, the volume of a particular filling may be up to 2,000 L, mass up to 5,000kg.