Komatsu D39P-1 Crawler dozers research

2025
Komatsu D39P-1 Crawler dozers Technical specifications
General
Engine model
S4D102
Operating weight
7,260 kg
Max speed forward
9.66 kph
Engine
Displacement
3916 cu cm
Dimensions
Length with blade
3.35 m
Width over tracks
2.19 m
Undercarriage
Tracks length
2 m
Track width
61.21 cm
Track gauge
1.58 m
Service refill capacities
Fuel cap
146.1 liters
Transmission
Max speed reverse
11.43 kph
Number of reverse gears
3
Number of forward gears
3
Download datasheets
Komatsu D39P-1 vs Komatsu D39PX-22

Komatsu D39P-1 Crawler dozers

Komatsu D39PX-22 Crawler dozers
Engine model
S4D102
SAA4D107E-1
Operating weight
7,260 kg
9,890 kg
Max speed forward
9.66 kph
8.53 kph
Blade capacity
-
2.37 m3
Market Average
-
-
price
-
-
Years
2025
2025
Displacement
3,916 cu cm
3,261 cu cm
Aspiration
-
Turbocharged, air-to-air aftercooled
Gross power
-
79.79 kw
Alternator supplied amperage
-
35 Amh
Operating voltage
-
24 V
Number of cylinders
-
4
Net power
-
78.3 kw
Bore
-
10.92 cm
Stroke
-
12.45 cm
Length with blade
3.35 m
4.36 m
Width over tracks
2.19 m
2.44 m
Blade height
-
0.91 mm
Ground clearance
-
0.4 m
Tracks length
2 m
2 m
Track width
61.21 cm
63.5 cm
Track gauge
1.58 m
1.8 m
Ground contact area
-
76,118.08 cm3
Number of shoes per side
-
39
Ground pressure
-
0.32 bar
Number of track rollers per side
-
6
Fuel cap
146.1 liters
195.31 liters
Cooling fluid cap
-
23.09 liters
Hydraulic fluid cap
-
60.18 liters
Max speed reverse
11.43 kph
8.53 kph
Number of reverse gears
3
3
Number of forward gears
3
3
Drive type
-
Dual-path, hydrostatic transmission
Blade width
-
3 mm
Final drives fluid cap
-
3.79 liters
Engine oil cap
-
15.14 liters
Pump flow cap
-
99.17 lpm
Relief valve pressure
-
274.61 bar
Pump type
-
Piston
Blade angle
-
25 degrees
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