The largest impact crusher in Komatsu’s line, this machine is designed to provide mobile productivity for recycling, demolition and secondary rock crushing applications. Powered by Komatsu’s 306-hp SAA6D125E-2 engine and equipped with the KR1313 impact crusher. Patented HydrauMind hydraulic technology offers contractors excellent crushing power and a production capacity of up to 441 tons per hour. The rotor is equipped with variable speed drive, allowing processing volume and gradation to be adjusted quickly. Features an automatic gap adjustment and a semi-automated feeder system that allows the feeder to automatically adjust the feed if the crusher becomes overloaded. The grizzly feeder uses an upward slope feeder and two-stage grizzly bar to remove muck, making it difficult for finer material to enter the impactor. Includes a water spray system with water tank, water pump and two spray bars controls dust.