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Komatsu D31P-17 Crawler dozers research

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2025

Komatsu D31P-17 Crawler dozers Technical specifications

General

Engine model

4D105-5

Operating weight

6,700 kg

Blade capacity

1.53 m3

Max speed forward

6.6 kph

Operational specifications

Drive type

HS

Blade width

2 mm

Engine

Displacement

4331 cu cm

Gross power

50.71 kw

Number of cylinders

4

Dimensions

Length with blade

3.87 m

Length without blade

3.05 m

Blade height

0.79 mm

Ground clearance

0.4 m

Width over tracks

2.07 m

Undercarriage

Number of shoes per side

41

Track pitch

15.49 cm

Tracks length

2 m

Ground pressure

0.22 bar

Number of track rollers per side

6

Track width

60.2 cm

Track gauge

1.46 m

Service refill capacities

Cooling fluid cap

22.33 liters

Fuel cap

115.06 liters

Transmission

Max speed reverse

7.24 kph

Number of reverse gears

3

Number of forward gears

3

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Komatsu D31P-17 vs Komatsu D31P-18

Komatsu D31P-17 Crawler dozers

Komatsu D31P-18 Crawler dozers

General
Engine model
4D105-5
6D95L
Operating weight
6,700 kg
6,700 kg
Blade capacity
1.53 m3
-
Max speed forward
6.6 kph
-
Market Average
-
-
price
-
-
Years
2025
2025
Operational specifications
Drive type
HS
DPS
Blade width
2 mm
2 mm
Engine
Displacement
4,331 cu cm
4,891 cu cm
Gross power
50.71 kw
52.95 kw
Number of cylinders
4
6
Dimensions
Length with blade
3.87 m
3.87 m
Length without blade
3.05 m
3.05 m
Blade height
0.79 mm
0.79 mm
Ground clearance
0.4 m
0.4 m
Width over tracks
2.07 m
2.07 m
Undercarriage
Number of shoes per side
41
41
Track pitch
15.49 cm
15.49 cm
Tracks length
2 m
2 m
Ground pressure
0.22 bar
-
Number of track rollers per side
6
6
Track width
60.2 cm
60.2 cm
Track gauge
1.46 m
1.46 m
Service refill capacities
Cooling fluid cap
22.33 liters
-
Fuel cap
115.06 liters
-
Transmission
Max speed reverse
7.24 kph
-
Number of reverse gears
3
3
Number of forward gears
3
3

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