Komatsu D155A-1 Crawler dozers research
2025
Komatsu D155A-1 Crawler dozers Technical specifications
General
Engine model
S6D155-4
Operating weight
26,920 kg
Blade capacity
10.47 m3
Max speed forward
11.91 kph
Operational specifications
Drive type
planetary gear
Blade width
4 mm
Engine
Displacement
19254 cu cm
Aspiration
Turbocharged
Gross power
238.63 kw
Dimensions
Length without blade
5.12 m
Blade height
1.59 mm
Width over tracks
2.83 m
Undercarriage
Tracks length
3 m
Ground pressure
0.76 bar
Number of track rollers per side
7
Track width
56.13 cm
Track gauge
2.16 m
Service refill capacities
Cooling fluid cap
165.03 liters
Fuel cap
600.3 liters
Transmission
Max speed reverse
13.84 kph
Number of reverse gears
3
Number of forward gears
3
Download datasheets
Komatsu D155A-1 vs Komatsu D155A-2
Komatsu D155A-1 Crawler dozers
Komatsu D155A-2 Crawler dozers
Engine model
S6D155-4
S6D155-4
Operating weight
26,920 kg
34,560 kg
Blade capacity
10.47 m3
9.4 cu m
Max speed forward
11.91 kph
11.91 kph
Market Average
AED 125,000
AED 125,000
price
-
-
Years
2025
2025
Drive type
planetary gear
TORQFLOW
Blade width
4 mm
4 m
Displacement
19,254 cu cm
19,261 cm3
Aspiration
Turbocharged
Turbocharged
Gross power
238.63 kw
238.63 kw
Max torque
-
1,410.03 Nm
Operating voltage
-
24 V
Number of cylinders
-
6
Length without blade
5.12 m
5.43 m
Blade height
1.59 mm
1.79 m
Width over tracks
2.83 m
2.16 m
Length with blade
-
6.58 m
Ground clearance
-
0.52 m
Tracks length
3 m
3 mm
Ground pressure
0.76 bar
-
Number of track rollers per side
7
7
Track width
56.13 cm
56.13 cm
Track gauge
2.16 m
2.16 m
Number of shoes per side
-
41
Track pitch
-
22.86 cm
Cooling fluid cap
165.03 liters
165.03 liters
Fuel cap
600.3 liters
600.3 liters
Max speed reverse
13.84 kph
13.84 kph
Number of reverse gears
3
3
Number of forward gears
3
3
Final drives fluid cap
-
55.26 liters
Engine oil cap
-
57.15 liters
Pump flow cap
-
355.79
Relief valve pressure
-
137.89 psi
Pump type
-
Gear driven
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