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Komatsu D65EC-12E Crawler dozers research

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2025

Komatsu D65EC-12E Crawler dozers Technical specifications

General

Engine model

S6D125E-2

Operating weight

15,680 kg

Operational specifications

Drive type

TF

Blade width

3 mm

Engine

Displacement

180913 cu cm

Dimensions

Length with blade

5.27 m

Length without blade

4.39 m

Blade height

1.23 mm

Ground clearance

0.43 m

Width over tracks

3.44 m

Undercarriage

Tracks length

2 m

Track width

51.05 cm

Track gauge

1.89 m

Transmission

Number of reverse gears

3

Number of forward gears

3

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Komatsu D65EC-12E vs Komatsu D65EX-12

Komatsu D65EC-12E Crawler dozers

Komatsu D65EX-12 Crawler dozers

General
Engine model
S6D125E-2
S6D125E-2
Operating weight
15,680 kg
16,535 kg
Blade capacity
-
5.66 m3
Max speed forward
-
6.28 kph
Market Average
-
-
price
-
-
Years
2025
2025
Operational specifications
Drive type
TF
Torqueflow Transmission, planetary gear
Blade width
3 mm
3 mm
Engine
Displacement
180,913 cu cm
11,041 cu cm
Aspiration
-
Turbocharged
Max torque
-
981.06 Nm
Operating voltage
-
24 V
Number of cylinders
-
6
Net power
-
142.06 kw
Dimensions
Length with blade
5.27 m
5.46 m
Length without blade
4.39 m
-
Blade height
1.23 mm
1.43 mm
Ground clearance
0.43 m
-
Width over tracks
3.44 m
-
Undercarriage
Tracks length
2 m
2 m
Track width
51.05 cm
61.21 cm
Track gauge
1.89 m
1.89 m
Ground contact area
-
82,894.15 cm3
Number of shoes per side
-
39
Ground pressure
-
0.5 bar
Transmission
Number of reverse gears
3
3
Number of forward gears
3
3
Max speed reverse
-
8.05 kph
Refill capacities
Final drives fluid cap
-
24.22 liters
Engine oil cap
-
38.23 liters
Hydraulic system
Pump flow cap
-
210.07 lpm
Relief valve pressure
-
206 bar
Pump type
-
Double acting piston
Service refill capacities
Cooling fluid cap
-
52.23 liters
Fuel cap
-
406.13 liters
Hydraulic fluid cap
-
55.26 liters

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