Komatsu D155AX-6 Crawler dozers research

Engine model

SAA6D140E-5

Operating weight

39,507 kg

Max speed forward

11.59 kph

Drive type

Komatsu TORQFLOW transmission

Blade width

4 mm

Displacement

15240 cu cm

Aspiration

turbocharged, air-to-air aftercooled, cooled EGR

Gross power

268.46 kw

Number of cylinders

6

Net power

263.98 kw

Final drives fluid cap

31.04 liters

Engine oil cap

37.09 liters

Blade height

0.15 mm

Ground clearance

0.52 m

Ground contact area

93160.66 cm3

Number of shoes per side

42

Tracks length

3 m

Ground pressure

0.82 bar

Number of track rollers per side

7

Track width

55.88 cm

Track gauge

2.16 m

Cooling fluid cap

82.13 liters

Fuel cap

624.53 liters

Pump type

Double acting piston

Max speed reverse

14 kph

Number of reverse gears

3

Number of forward gears

3