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Komatsu D39PX-23 vs. Komatsu D65PX-15E0 Crawler dozers Comparison

Compare available technical data for Bulldozers. Find the right details to make your decision easier.

Comparison

Highlight differences

Komatsu D39 Crawler dozers

Komatsu D65 Crawler dozers

Service refill capacities
Cooling fluid cap 34.07 liter
Cooling fluid cap 37.09 liter
Fuel cap 190.01 liter
Fuel cap 415.21 liter
Hydraulic fluid cap 60.18 liter
Hydraulic fluid cap -
Years 2013-2020
Years 1993-2003
Market Average AED 200,000
Market Average AED 360,000
Price AED 160,000
Price AED 250,000
General
Displacement 3,261.03 cu cm
Displacement 8,275.49 cu cm
Engine model SAA4D95LE-6
Engine model SAA6D114E-3
Max speed forward 8.53 kph
Max speed forward 10.14 kph
Operating weight 9,830 kg
Operating weight -
Refill capacities
Engine oil cap 11.36 liter
Engine oil cap 28.01 liter
Final drives fluid cap 3.79 liter
Final drives fluid cap 27.25 liter
Engine
Gross power 79.79 kw
Gross power 154.36 kw
Net power 78.3 kw
Net power 152.87 kw
Power measured @ 2,200 rpm
Power measured @ 1,950 rpm
Aspiration -
Aspiration Turbocharged
Number of cylinders -
Number of cylinders 6
Dimensions
Ground clearance 0.4 m
Ground clearance 0.43 m
Height - top of cab 2.87 m
Height - top of cab 3.23 m
Length without blade 4.39 m
Length without blade -
Width over tracks 2.99 m
Width over tracks -
Undercarriage
Ground contact area 60,763.37 cu cm
Ground contact area 152,695 cu cm
Ground pressure 0.32 bar
Ground pressure 0.3 bar
Number of shoes per side 39
Number of shoes per side 45
Number of track rollers per side 6
Number of track rollers per side 8
Track gauge 1.83 m
Track gauge 2.07 m
Track width 63.5 cm
Track width 91.69 cm
Track length -
Track length 5.55 m
Transmission
Max speed reverse 8.53 kph
Max speed reverse 13.04 kph
Number of forward gears 3
Number of forward gears 3
Number of reverse gears 3
Number of reverse gears 3
Hydraulic system
Relief valve pressure -
Relief valve pressure 206.15 bar

Performance

Looking at performance technical specs and key features the Komatsu D39PX-23 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D65PX-15E0 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D39PX-23 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D65PX-15E0 Crawler dozers.

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build datetime: 7/6/2026, 12:00:29 PM