Komatsu D155C-1

Specifications
Operating weight 45,800 kg
Maximum load capacity 70,000 kg
Flywheel power 239/2,000 kW/rpm (325 hp)
Temperature performance -50°C
Engine
Model SA6D140
Dimensions
Overall length/width/height 5,840/3,760/3,845 mm
Track gauge 2,380 mm
Strut length 3,620 mm
Strut surface area 51,400 kg/cm2
Ground pressure 0.89 cm2
Pipe laying equipment
Hook rope winding speed: (empty drum)
Lift: 1st speed/2nd speed 6/13.8 m/min
Lower: 1st speed/2nd speed 4.8/11.1 m/min
Boom: length 6200 mm
Winch: type Hydromechanical reversible
Performance characteristics
Forward/reverse speed
1st speed / 2nd speed / 3rd speed 3.6/4.4 / 6.6/7.8 / 11.2/12.4 km/h
Chassis
Number of support/support rollers 2/8
Width of shoes standard/optional 710/760

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