This machine manufactured by Acan is apart of the group of raw material processing machines. It is used for grinding between 5-10mm with a double flywheel. The closed system made of steel construction operates with flywheels and moving hammers that can be changed on a moving grid accompanied by two separate electric motors and a belt drive pulley.

Internally, the body is completely covered with armor plates and machine wear. The capacity can be changed between 15 and 75 tons.

According to the capacities of the cylinders the breakers are made of 4-6 mm thick steel sheets , both ends of the cylinder capacity is in accordance with 10-12 mm and are coated with thick steel sheets. These breakers are used in bearing systems, and high-quality heavy-duty bearings. In order for this crusher to operate vibration-free the rotors need to undergo static and dynamic balance tests with particular care.