Komatsu D20PLL-7E Crawler dozers research
2025
Komatsu D20PLL-7E Crawler dozers Technical specifications
General
Engine model
4D94E
Operating weight
4,710 kg
Operational specifications
Drive type
Direct drive
Blade width
3 mm
Engine
Displacement
2775 cu cm
Gross power
29.83 kw
Number of cylinders
4
Dimensions
Length with blade
3.66 m
Length without blade
2.96 m
Blade height
0.5 mm
Ground clearance
0.37 m
Width over tracks
2.9 m
Undercarriage
Track pitch
13.72 cm
Tracks length
2 m
Number of track rollers per side
7
Track width
70.1 cm
Track gauge
1.86 m
Transmission
Number of reverse gears
2
Number of forward gears
3
Download datasheets
Komatsu D20PLL-7E vs Komatsu D21A-3
Komatsu D20PLL-7E Crawler dozers
Komatsu D21A-3 Crawler dozers
Engine model
4D94E
4D92-1
Operating weight
4,710 kg
3,430 kg
Blade capacity
-
0.76 m3
Max speed forward
-
6.92 kph
Market Average
-
-
price
-
-
Years
2025
2025
Drive type
Direct drive
HS
Blade width
3 mm
2 mm
Displacement
2,775 cu cm
2,605 cu cm
Gross power
29.83 kw
27.59 kw
Number of cylinders
4
4
Length with blade
3.66 m
3.47 m
Length without blade
2.96 m
2.47 m
Blade height
0.5 mm
0.57 mm
Ground clearance
0.37 m
0.34 m
Width over tracks
2.9 m
1.55 m
Track pitch
13.72 cm
13.72 cm
Tracks length
2 m
1 m
Number of track rollers per side
7
5
Track width
70.1 cm
30.23 cm
Track gauge
1.86 m
1.22 m
Number of shoes per side
-
37
Ground pressure
-
0.29 bar
Number of reverse gears
2
3
Number of forward gears
3
3
Max speed reverse
-
6.44 kph
Cooling fluid cap
-
14 liters
Fuel cap
-
60.18 liters
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