logo

Komatsu D31PLL-20 Crawler dozers research

makana img
2025

Komatsu D31PLL-20 Crawler dozers Technical specifications

General

Engine model

S4D102E

Operating weight

7,710 kg

Max speed forward

6.6 kph

Operational specifications

Drive type

Komatsu HYDROSHIFT transmission

Engine

Displacement

3900 cu cm

Aspiration

Turbocharged

Number of cylinders

4

Net power

52.2 kw

Refill capacities

Final drives fluid cap

15.14 liters

Engine oil cap

14 liters

Undercarriage

Ground contact area

137084.65 cm3

Number of shoes per side

46

Ground pressure

0.13 bar

Number of track rollers per side

8

Track width

60.96 cm

Track gauge

1.92 m

Hydraulic system

Relief valve pressure

172 bar

Pump type

Gear driven

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

View more

Download datasheets

Komatsu D31PL-20E vs Komatsu D31PLL-20

Komatsu D31PL-20E Crawler dozers

Komatsu D31PLL-20 Crawler dozers

General
Engine model
S4D102E-1-A
S4D102E
Operating weight
7,190 kg
7,710 kg
Max speed forward
-
6.6 kph
Market Average
-
-
price
-
-
Years
2025
2025
Operational specifications
Drive type
HS
Komatsu HYDROSHIFT transmission
Blade width
3 mm
-
Engine
Displacement
3,921 cu cm
3,900 cu cm
Gross power
52.95 kw
-
Number of cylinders
4
4
Aspiration
-
Turbocharged
Net power
-
52.2 kw
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
Tracks length
2 m
-
Number of track rollers per side
6
8
Track width
60.96 cm
60.96 cm
Track gauge
1.92 m
1.92 m
Ground contact area
-
137,084.65 cm3
Number of shoes per side
-
46
Ground pressure
-
0.13 bar
Transmission
Number of reverse gears
3
3
Number of forward gears
3
3
Max speed reverse
-
7.24 kph
Refill capacities
Final drives fluid cap
-
15.14 liters
Engine oil cap
-
14 liters
Hydraulic system
Relief valve pressure
-
172 bar
Pump type
-
Gear driven
Service refill capacities
Cooling fluid cap
-
22.33 liters
Fuel cap
-
115.06 liters

Get the latest from Makana

Subscribe to receive auction dates, exclusive deals, and news in your inbox.

We care about the protection of your data. Read ourPrivacy Policy

Makana connects quality machinery with the global market, ensuring safe transactions for buyers and sellers.

© 2025 Makana. All rights reserved.