KOMAC, the world largest manufacturer of boom mounted Breakers, introduces the most complete line of hydraulic impact Breakers available anywhere. Powered by the hydraulic system of your backhoe or excavator, KOMAC Breakers can break through heavy reinforced concrete or rock in less time and at lower cost. The advanced design of the KOMAC hydraulic Breakers provides increased production and reliablity. KOMAC commitment to research and development gives you the best product at the lowest cost.