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Komatsu's newly designed BR550JG-1 enters the market as the most technologically advanced machine available. With excellent crushing power and a production capacity of 100-460 ton/h 110-507 U.S. ton/h, the Komatsu BR550JG-1 is the optimum choice for your work site.
Rotating lamp flashes to indicate travel mode, excessive load on crusher or abnormal condition.
High performance jaw. The FS4430QA maximum-capacity jaw provides high performance with a simple design that facilitates easy maintenance. Komatsu's unique design allows the discharge setting to be changed with a simple one-touch adjustment in less time than the competition.
Newly designed vibratory grizzly feeder. The vibratory grizzlyfeeder vibrates the material with an elliptical movement, so that the materials are effectively separated and fed evenly into the jaw.
Folding hopper wings for easy loading and transport. The hopper is accessible from three sides for material loading. The rear side is especially low - just 11'0'' 3365 mm high.
Outstanding mobility. Hydraulic steering and high travel speed make the crusher easy to relocate. The BR550JG-1 uses the same track undercarriage as Komatsu's hydraulic excavators.
HydrauMind hydraulics and all-hydraulic drive system. Fully hydraulic drive system gets you working right away. HydrauMind system supplies the optimal amount of oil through load-sensing and pressure-compensated valves.
High-speed, large-capacity conveyor belt. A 42'' 1050 mm wide belt moves at 394' 120 m per minute. The discharge height is 9'10'' 3000 mm.
Komatsu's SAA6D125E-2 engine provides 306 HP 228 kW @ 1950 rpm for maximum crushing power while keeping exhaust gas, noise, and vibration to a minimum.
Hydraulic conveyor lifter at the high position ensures adequate ground clearance when driving, and ample jaw discharge clearance when in the operation mode.
Sprinkler nozzle and a connector are standard.
Emergency shut-off buttons are installed on both the left and right sides of the chassis, control panel, and radio remote control (optional).

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