CX130C - Heavy Excavator
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Operating Weight 12500 kg
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Engine 74.9 kW
ENGINE
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Model ISUZU AM-4JJ1X
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Type Water-cooled, 4-cycle diesel, 4-cylinder in line, High pressure common rail system (electric control), Turbocharger with air cooled intercooler, DPD system
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Emission certified Tier IV Interim
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Displacement 3.0 l
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Bore/Stroke 95.4 x 104.9 mm
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Horsepower SAE J1349 (net) 74.9 kW at 2000 min-1
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Maximum torque SAE J1349 (net) 359 Nm at 1600 min-1
HYDRAULIC SYSTEM
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Max oil flow 2 x129 l/min @ 2000 min-1
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Type 2 variable displacement axial piston pumps with regulating system
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Working circuit pressure
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Boom/Arm/Bucket circuit 34.3 MPa
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Boom/Arm/Bucket circuit (with Power Boost) 36.3 MPa
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Swing circuit 27.9 MPa
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Travel circuit 34.3 Mpa
SWING
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Swing torque 33,000 Nm
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Maximum swing speed 14.3 min-1
FILTERS
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Suction filter 105 μm
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Return filter 6 μm
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Pilot line filter 8 μm
TRAVEL
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Travel motor Variable displacement axial piston motor (automatic travel speed shifting)
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Max travel speed 5.6 km/h
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Low travel speed 3.4 km/h
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Gradeability 70% (35°)
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Drawbar pull 116 kN
ELECTRICAL SYSTEM
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Circuit 24 V
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Alternator 50 Amp
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Starter motor 4.0 kW
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Battery 2 × 12 V 72 Ah / 5 HR
UNDERCARRIAGE
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Number of carriers rollers (each side) 2
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Number of track rollers (each side) 7
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Number of shoes (each side) 46
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Type of shoe Triple grouser shoe
CAPACITIES
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Fuel tank 260 l
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Hydraulic system 157 l
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Cooling system 16.2 l
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Engine crank case 17