Komatsu D275A-2 Crawler dozers research

Engine model

S6D170-4

Operating weight

50,000 kg

Blade capacity

12.84 cu m

Max speed forward

11.91 kph

Drive type

TF

Blade width

4 m

Displacement

23150 cm3

Aspiration

Turbocharged, emission certified diesel

Gross power

305.74 kw

Alternator supplied amperage

50 Amh

Operating voltage

24 V

Length with blade

9.08 m

Length without blade

5.46 m

Blade height

1.91 m

Ground clearance

0.52 m

Width over tracks

2.96 m

Final drives fluid cap

43.15 liters

Engine oil cap

51.1 liters

Ground contact area

106909.44 cu cm

Number of shoes per side

39

Track pitch

26.16 cm

Tracks length

3 mm

Ground pressure

0.87 bar

Number of track rollers per side

8

Track width

61.21 cm

Pump flow cap

255.11

Relief valve pressure

205.94 psi

Pump type

Gear driven

Cooling fluid cap

136.26 liters

Fuel cap

840.27 liters

Max speed reverse

14.97 kph

Number of reverse gears

3

Number of forward gears

3