Crawler excavator
Japanese made Yanmar engine
Italian made hydraulic pumps,valves,swing and travel hydraulic motors
Japanese made Yanmar engine
Italian made hydraulic pumps,valves,swing and travel hydraulic motors
Crawler excavator
Specification:
Operating weight 2900kg
Standard bucket capacity 0.08m3
Track shoe width 300mm
Arm length 1200mm
Engine:
Model 3TNV88-S
Type Natural aspirated
Power 20.3kw/2200rpm
Max.torque 109N.mat1000rpm
No.of cylinders 3
Displacement 1.642L
Hydraulic system:
Main pump
Type Variable displacement axial piston pumps
Max.displacement 2x14.5cm3/r
Working pressure 25Mpa
Performance
Slew speed 10.7rpm
Min.back slew radius 750mm
Max travel speed high/low 4.7/2.6m/h
Gradeability 30°