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ENGINE
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Model
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MITSUBISHIFUSO 4D34-TL
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Cylinders
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4
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Bore/Stroke
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104×115mm
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Displacement
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3.91L
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Fuel injection
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Direct
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Fuel injection pump
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Mechanical
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Fuel
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Diesel
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Fuel filter
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Full flow
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Cooling
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Water-cooling
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Horswpower(net)
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83.5kw @2200rpm
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Maximum torque(net)
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410N·m @1600rpm
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BOOM/ARM
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Boom
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Swing
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Length
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4600mm
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Boom weight
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760kg
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Arm
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Length
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2500mm
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Arm weight
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330kg
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UNDERCARRIAGE
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Number of rollers
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Top,each track
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1
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Bottom,each track
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7
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Gradability
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58%(30°)
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HYDRAULICS
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Pumps(2)
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2×Variable displacement piston pump
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Capacity- Maximum
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2×120L/min
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System relief pressure-
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Standard
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31.4MPa
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Pilot control hydraulic system-
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Pumps(1)
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Gear pump
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Maximum capacity
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22L/min
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Relief pressure
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3.9MPa
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Control valves-
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8 function multiple control valve
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Pump #1 for right travel and house swing and arm function
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Pump #2 for left travel and boom function and bucket function
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Pump #3 for pilot valve
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Swing-
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Motor(1)
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Fixed displacement axial piston design
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Speed
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0-13rpm
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Brake
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Spring applied,hydraulically released with dual cushion relief
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Tail swing radius
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2230mm
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Travel-
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Motor(2)
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Two-speed axial piston design
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Final drive
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Planetary gear reduction
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Travel speeds-
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Forward/Reverse
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Low
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2.1km/h
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High
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4km/h
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HYDRAULIC CYLINDERS
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Boom cylinder(2)
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Bore diameter
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105mm
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Rod diameter
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70mm
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Stroke
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980mm
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Arm cylinder(1)
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Bore diameter
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115mm
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Rod diameter
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80mm
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Stroke
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1175mm
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Bucket cylinder(1)
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Bore diameter
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95mm
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Rod diameter
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65mm
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Stroke
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885mm
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ELECTRICAL
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Voltage
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24 volts
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Alternator
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50 amp
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Batteries(2) 12V
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Heavy-duty
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SERVICE CAPACITIES
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Hydraulic tank
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Refill capacity
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120L
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Total system
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200L
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Engine
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w/filter change
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20L
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Fuel
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235L
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Radiator
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16L
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OPERATING WEIGHT
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With 75kg operator
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12850kg
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Ground pressure
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40KPa
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