BR550JG-1

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Standard Equipment

ENGINE:
Engine, Komatsu SAA6D125E-2
4-cycle, water-cooled, direct injection, turbocharged, and aftercooled (air to air)
Net horsepower @1950 rpm 306 HP 228 kW
Fuel system:
-Fuel, light oil, ASTM specification
-Governor, centrifugal method, all-speed method
Cooling fan, suction type
Air cleaner, centrifugal method with paper filter
ELECTRICAL SYSTEM:
Starting motor, 24 V / 11 kW
Alternator, 24 V / 50 ampere
Battery, 2 x 12 V / 140 Ah
UNDERCARRIAGE:
Number of rollers:
-Upper carrier, two sets/one side
-Lower track, five sets/one side
SHOES:
Assembled triple-grouser type, 19.7'' / 500 mm
Tension adjustment, grease cylinder method (cushion springs attached)
CRUSHER:
Type, FS4430QA single-toggle crusher
Size, 44'' x 30'' / 1120 mm 765 mm
Rotation, 210-300 rpm
Drive method, hydraulic motor with V-belt
FEEDER:
Type, 2-step deck
Speed-controlled grizzly feeder
Dimensions (W x L), 1125 mm x 4105 mm / 44'' x 13'6''
Grizzly bar opening, 1.77''-2.76'' / 45-70 mm
Drive method, hydraulic gear motor
BELT CONVEYOR:
Width x length, 42'' x 33'3'' / 1050 mm x 10135 mm
Speed, 120 m/min 394 ft/min
Drive method, hydraulic piston motor