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Specifications
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Model
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KX71-2αa
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Machine weight
(rubber shoe type)
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Cabin
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Kg
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2,980
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Canopy
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Kg
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2,810
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Bucket capacity, std. SAE/CECE
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m3
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0.07
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Bucket
width
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with side teeth
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mm
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506
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without side teeth
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mm
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480
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Engine
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Model
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D1505-EBH-8
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Type
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Water-cooled, diesel engine
E-TVCS (Economical, ecological type)
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Output ISO9249
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PS/rpm
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30/2,600 (29/2,600)
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kW/rpm
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22.1/2,600 (21.3/2,600)
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Number of cylinders
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4
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Bore x stroke
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mm
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78.0 x 78.4
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Displacement
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cc
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1,498
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Overall length
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mm
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4,565
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Overall height
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Cabin
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mm
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2,445
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Canopy
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mm
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2,345
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Swivelling speed
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rpm
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8,7
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Rubber shoe width
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mm
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300
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Tumbler distance
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mm
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1,485
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Dozer size (width x height)
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mm
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1,500 x 324
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Hydraulic pilot lever
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Standard
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Straight level mechanism
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Standard
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Hydraulic Pumps
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P1, P2
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Gear type
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Flow rate
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ltr/min
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28.6
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Hydraulic pressure
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MPa(kgf/cm2)
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19.6(200)
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P3
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Gear type
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Flow Rate
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ltr/min
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18.2
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Hydraulic pressure
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MPa(kgf/cm2)
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15.7(160)
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Max. digging force
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Arm
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kN(kgf)
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14.7(1,500)
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Bucket
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kN(kgf)
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24.6(2,520)
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Boom swing angle (left/right)
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deg
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90/50
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Auxilary circuit
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Flow Rate
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46.8
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Pressure
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MPa(kgf/cm2)
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19.6(200)
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Hydraulic reservoir
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ltr
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80
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Fuel tank capacity
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ltr
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63
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Max. traveling speed
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Low
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km/h
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2.1
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High
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km/h
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4.0
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Ground contact pressure
(rubber shoe type)
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With cabin
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kPa(kgf/cm2)
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29 (0.29)
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With canopy
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kPa(kgf/cm2)
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28 (0.28)
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Ground clearance
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mm
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315
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* Specifications are subject to change without notice for the purpose of improvement. Working Range
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Lifting Capacity
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Model
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Standard Arm
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Long Arm
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Arm length
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1,200 mm
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1,400 mm
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A
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Max. digging height
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4,660 mm
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4,845 mm
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B
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Max. digging height
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3,365 mm
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3,530 mm
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C
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Max. digging depth
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2,680 mm
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2,875 mm
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D
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Max. vertical digging depth
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2,065 mm
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2,245 mm
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E
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Digging radius
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Max. extension
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4,525 mm
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4,845 mm
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F
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Max. Digging radius
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at ground level
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4,395 mm
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4,715 mm
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G
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Min. swing radius
of boom
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without boom swing
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1,670 mm
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1,710 mm
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with boom swing
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1,285 mm
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1,325 mm
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Rear swivelling radius
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1,375 mm
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1,375 mm
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