The hammer crusher will be driven using a V-belt transmission. This solution will make it more rational to place the engine relative to the crusher. From the task condition, the transmitted power of the hammer crusher is 7kW. We select the RAM132M4 engine with a rated power of 7.5 kW and a rotation speed of 1455〖min〗^(-1).

The crusher body is made of two non-removable parts: the base of the body and its lid. The base is screwed onto the bed with bolts M12 GOST 7805-70. The lid is placed on top of the base, mounted on a hinged fastener on one side and tightened with bolts (M10 GOST 15589-70) on the other.