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Crawler excavator NK240 buy in Urumqi
Buy Crawler excavator NK240
Crawler excavator NK240

Crawler excavator NK240

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China, Urumqi
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Description
Specification
Operating weight 4040kg
Standard bucket capacity 0.12M3
Optional bucket capacity 300m3
Track shoe width 1300mm
Arm length 1550mm
Engine
Model 3TNV88-S
Type Natural aspirated
Power 20.3kw/2200pm
Max.torque 109N.m at 1000rpm
No. of cylinders 3
Displacement 1.62L
Hydraulic system
Main pump: Variable displacement axial piston pumps
Max.displacement 45cm3/r
Wording pressure 25Mpa
Hydraulic motor:
Hydraulic motor:
Slew Fixed displacement axial piston motor
Travel Variable displacement axial piston motors
Performance
Slew speed 12rpm
Min.back slew radius 850mm
Max travel speed high/low 4.56/2.4km/h
Gradeability 32°
Tractive effort 21.8kN
Max.digging force of bucket 23.6kN
Max.digging force of arm 23.15kN
Ground pressure 0.29kg/cm2
Tank capacity
Fuel tank capacity 48L
Hydraulic tank capacity 38L
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Crawler excavator NK240
Crawler excavator NK240
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