Komatsu D31PL-17 Crawler dozers research
2025
Komatsu D31PL-17 Crawler dozers Technical specifications
General
Engine model
4D105-5
Operating weight
7,050 kg
Operational specifications
Drive type
HS
Blade width
3 mm
Engine
Displacement
4331 cu cm
Gross power
50.71 kw
Number of cylinders
4
Dimensions
Length with blade
3.9 m
Length without blade
3.05 m
Blade height
0.55 mm
Ground clearance
0.4 m
Width over tracks
2.96 m
Undercarriage
Number of shoes per side
41
Track pitch
15.49 cm
Tracks length
2 m
Number of track rollers per side
6
Track width
60.96 cm
Track gauge
1.92 m
Transmission
Number of reverse gears
3
Number of forward gears
3
Download datasheets
Komatsu D31PL-17 vs Komatsu D45P-1
Komatsu D31PL-17 Crawler dozers
Komatsu D45P-1 Crawler dozers
Engine model
4D105-5
S4D105-3
Operating weight
7,050 kg
10,500 kg
Blade capacity
-
2.45 m3
Market Average
-
-
price
-
-
Years
2025
2025
Drive type
HS
TF
Blade width
3 mm
3 mm
Displacement
4,331 cu cm
4,331 cu cm
Gross power
50.71 kw
67.11 kw
Number of cylinders
4
4
Length with blade
3.9 m
4.66 m
Length without blade
3.05 m
3.6 m
Blade height
0.55 mm
0.9 mm
Ground clearance
0.4 m
0.46 m
Width over tracks
2.96 m
2.5 m
Number of shoes per side
41
43
Track pitch
15.49 cm
17.53 cm
Tracks length
2 m
2 m
Number of track rollers per side
6
6
Track width
60.96 cm
72.14 cm
Track gauge
1.92 m
1.77 m
Ground pressure
-
0.24 bar
Number of reverse gears
3
3
Number of forward gears
3
3
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