Hot Model Crawler Dozer Bulldozer SD52 520HP With With Reliable Performance
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PRODUCT
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SD52-5
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(STANDARD)
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PERFORMANCE PARAMETERS
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Operatiing Weight (kg)
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70630
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Rated horsepower (kw/hp)
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450/604(1800)
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Minimum turning radius (mm)
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3864/6786
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Ground pressure (kpa)
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151
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ENGINE
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Model
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QSK19
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Emission
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EU ⅢA/CHINA Ⅲ
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No.of cylinders×Bore×stroke (mm×mm)
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6×159mm×159mm
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Piston displacement (L)
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19
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Horsepower/rpm (kw/rpm)
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450/1800
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Maximum torque (N.m/r/min)
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3019/1300
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DIMENSIONS
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Length (mm)
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10390
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Width (mm)
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4690
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Height (mm)
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4370
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TRAVELING PERFORMANCE
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Forward/Reverse (km/h)
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0~11.8/0~15.8
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Gradeability (deg)
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30
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Clearance (mm)
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610
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UNDERCARRIAGE
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Suspension
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Oscillating equalizer bar and pivot shaft
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Track gauge (mm)
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2500
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Shoe width (mm)
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610(710/810 optional)
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Track length on ground (mm)
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3840
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Number of shoes (each side)
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40
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Pitch (mm)
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280
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Carrier rollers (each side)
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2
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Track rollers (each side)
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7
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TANK CAPACITY
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Fuel tank capacity (L)
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1140
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Working hydraulic tank capacity (L)
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246
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Traveling hydraulic tank capacity (L)
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275
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