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Product Model
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ZD120
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ENGINE
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Model
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Dongfeng 6135K-2a
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Type
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Inline vertical four-stroke cycle semi-open combustion chamber
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Flywheel power (kW)
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88.2（120PS）
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Rated speed (r/min)
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1500
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Number of cylinders-bore×stroke (mm)
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6-135×140
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Starting method
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Electric starting 24V 8kW
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Battery
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Lead storage cell, 6-Q-195(12V×2)
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Air cleaner
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K260X-la Paper element cyclone air cleaner
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TRAN***ISSION SYSTEM
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Torque converter
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Dry type, Multiple-disc, non-c***tantly engaged
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Tran***ission
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Spur gears, splash lubricated, 5 forward and 4 reverse speeds
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Bevel gear
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Helical bevel gear, splash lubricated
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Steering clutch
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Dry, multiple disc hand-operated with hydraulic booster
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Steering brake
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Dry, band brake,foot-actuated
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Final drive
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Spur gear, double reduction, splash lubrication
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UNDER CARRIAGE
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Sprocket
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Segmented
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No. of carrier rollers (each side)
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2
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No. of front ldler (each side)
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1
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Track tension
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Hydraulic adjusted
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No. of track rollers (each side)
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5 (3 single, 2 double)
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7 (4 single, 3 double)
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Floating seals are used in all track rollers,carrier rollers,sprocket and front idlers
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TR***EL SPEED (km/h)
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1st
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2nd
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3rd
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4th
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5th
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Forward
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2.25
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3.61
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5.15
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7.42
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10.34
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Reverse
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2.7
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4.33
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6.18
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8.91
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TRACK
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Type
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Assembled, single grouse
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Track pitch (mm)
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203
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Track width (mm)
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500
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Number of track shoes (each side)
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37
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Length of track on ground (mm)
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2465
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Ground clearance (mm)
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300
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Ground pressure (Mpa)
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≤0.063
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Track gauge (mm)
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1880
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HYDRAULIC SYSTEM OF WORK EQUIPMENT
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Working pressure (Mpa)
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12
12
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Rated delivery (L/min) (2000r/min)
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210
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Pump
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CBL4140 gear pump
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Control valve
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Hand-operated plunger
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Valve position
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Raise, Hold, Lower, Float
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Cylinder,Boro×Rod×Stroke (mm)
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Φ100×Φ50×850
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WORK EQUIPMENT
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Blade type
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Straight
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Angle
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Width×Height (mm)
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3200×1130
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3760×1000
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ft above ground (mm)
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1020
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990
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Max.drop below ground (mm)
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360
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335
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Pitch adjustment (°)
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53
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55
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Gradeability (°)
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≤30
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≤30
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Bit lifting speed (m/s)
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≥0.35
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≥0.32
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Length×Width×Height (mm)
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4940×3200×2890
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5076×3760×2890
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Weight (kg)
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15610
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15800
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