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Komatsu D155AX-8 vs. Komatsu D85E-21 Crawler dozers Comparison

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

Comparison

Highlight differences

Komatsu D155A Crawler dozers

Komatsu D85 Crawler dozers

General
Engine model SAA6D140E-7
Engine model S6D125E
Operating weight 40,505 kg
Operating weight 23,200 kg
Blade capacity -
Blade capacity 5.28 cu m
Blade width -
Blade width 3.75 m
Drive type -
Drive type TORQFLOW
Max speed forward -
Max speed forward 6.12 kph
Max torque -
Max torque 102.91 Nm
Operating voltage -
Operating voltage 24 V
Years 2012-2018
Years 1988-2003
Market Average AED 342,000
Market Average AED 450,000
Price AED 290,000
Price AED 320,000
Engine
Net power 263.98 kw
Net power -
Aspiration -
Aspiration Turbocharged
Gross power -
Gross power 167.79 kw
Number of cylinders -
Number of cylinders 6
Power measured @ -
Power measured @ 2,000 rpm
Torque measured @ -
Torque measured @ 1,400 rpm
Dimensions
Blade height -
Blade height 1.45 m
Height - top of cab -
Height - top of cab 3.47 m
Length with blade -
Length with blade 6.28 m
Service refill capacities
Cooling fluid cap -
Cooling fluid cap 79.11 liter
Fuel cap -
Fuel cap 480.32 liter
Hydraulic fluid cap -
Hydraulic fluid cap 101.06 liter
Refill capacities
Engine oil cap -
Engine oil cap 27.25 liter
Final drives fluid cap -
Final drives fluid cap 41.26 liter
Undercarriage
Ground contact area -
Ground contact area 80,798.24 cu cm
Ground pressure -
Ground pressure 0.58 bar
Number of shoes per side -
Number of shoes per side 39
Number of track rollers per side -
Number of track rollers per side 7
Track gauge -
Track gauge 2.01 m
Track length -
Track length 3.08 m
Track width -
Track width 56.13 cm
Transmission
Max speed reverse -
Max speed reverse 7.89 kph
Number of forward gears -
Number of forward gears 3
Number of reverse gears -
Number of reverse gears 3
Hydraulic system
Pump flow cap -
Pump flow cap 194.17 lpm
Pump type -
Pump type Gear driven
Relief valve pressure -
Relief valve pressure 191.23 bar

Performance

Looking at performance technical specs and key features the Komatsu D155AX-8 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D85E-21 Crawler dozers.

User rating

Owners operators and fleet managers recommend the Komatsu D155AX-8 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D85E-21 Crawler dozers.

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