Komatsu D87E-3 Crawler dozers research

Engine model

S6D125E-2

Operating weight

23,998 kg

Blade capacity

7.11 m3

Max speed forward

10.46 kph

Drive type

Modular countershaft -type power shift

Blade width

3 mm

Displacement

11041 cu cm

Aspiration

Turbocharged

Gross power

184.19 kw

Max torque

102.91 Nm

Alternator supplied amperage

50 Amh

Operating voltage

24 V

Number of cylinders

6

Net power

171.51 kw

Length with blade

6.13 m

Length without blade

4.51 m

Blade height

1.6 mm

Ground clearance

0.49 m

Width over tracks

2.56 m

Final drives fluid cap

38.23 liters

Engine oil cap

30.28 liters

Ground contact area

88901.66 cm3

Number of shoes per side

42

Track pitch

21.84 cm

Tracks length

3 m

Ground pressure

0.66 bar

Number of track rollers per side

7

Track width

56.13 cm

Track gauge

1.98 m

Pump flow cap

145.34 lpm

Relief valve pressure

165.47 bar

Pump type

Mulitple pump gear

Cooling fluid cap

59.05 liters

Fuel cap

490.16 liters

Hydraulic fluid cap

133.23 liters

Max speed reverse

12.23 kph

Number of reverse gears

6

Number of forward gears

6