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Komatsu D31P-20BE Crawler dozers research

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2025

Komatsu D31P-20BE Crawler dozers Technical specifications

General

Engine model

S4D102E-1-A

Operating weight

6,930 kg

Operational specifications

Drive type

HS

Blade width

2 mm

Engine

Displacement

3921 cu cm

Gross power

52.95 kw

Number of cylinders

4

Dimensions

Length with blade

3.96 m

Length without blade

3.05 m

Blade height

0.79 mm

Ground clearance

0.4 m

Width over tracks

2.26 m

Undercarriage

Track pitch

15.49 cm

Tracks length

2 m

Number of track rollers per side

6

Track width

60.2 cm

Track gauge

1.68 m

Transmission

Number of reverse gears

3

Number of forward gears

3

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Komatsu D31P-20BE vs Komatsu D31P-20E

Komatsu D31P-20BE Crawler dozers

Komatsu D31P-20E Crawler dozers

General
Engine model
S4D102E-1-A
S4D102E-1-A
Operating weight
6,930 kg
6,840 kg
Market Average
-
-
price
-
-
Years
2025
2025
Operational specifications
Drive type
HS
HS
Blade width
2 mm
2 mm
Engine
Displacement
3,921 cu cm
3,921 cu cm
Gross power
52.95 kw
52.95 kw
Number of cylinders
4
4
Dimensions
Length with blade
3.96 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
2.26 m
2.07 m
Undercarriage
Track pitch
15.49 cm
15.49 cm
Tracks length
2 m
2 m
Number of track rollers per side
6
6
Track width
60.2 cm
60.2 cm
Track gauge
1.68 m
1.46 m
Transmission
Number of reverse gears
3
3
Number of forward gears
3
3

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