Komatsu D155AX-6 vs. Komatsu D21P-5 Crawler dozers Comparison
Compare available technical data for Bulldozers. Find the right details to make your decision easier.
Comparison
Highlight differences
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Aspiration
Aspiration Turbocharged, air-to-air aftercooled, cooled EGR
Aspiration -
Gross power
Gross power 268.46 kw
Gross power 29.08 kw
Net power
Net power 263.98 kw
Net power -
Number of cylinders
Number of cylinders 6
Number of cylinders -
Power measured @
Power measured @ 1,900 rpm
Power measured @ -
Years
Years 2012-2018
Years 1972-1979
Market Average
Market Average AED 342,000
Market Average AED 120,000
Price
Price AED 290,000
Price AED 70,000
Blade height
Blade height 0.15 m
Blade height 0.57 m
Ground clearance
Ground clearance 0.52 m
Ground clearance 0.4 m
Height - top of cab
Height - top of cab 3.41 m
Height - top of cab 2.19 m
Length without blade
Length without blade -
Length without blade 2.47 m
Width over tracks
Width over tracks -
Width over tracks 1.83 m
Blade width
Blade width 4.08 m
Blade width 2.68 m
Displacement
Displacement 15,240 cu cm
Displacement -
Drive type
Drive type TORQFLOW
Drive type -
Engine model
Engine model SAA6D140E-5
Engine model -
Max speed forward
Max speed forward 11.59 kph
Max speed forward -
Operating weight
Operating weight 39,507 kg
Operating weight 3,279 kg
Blade capacity
Blade capacity -
Blade capacity 0.92 cu m
Cooling fluid cap
Cooling fluid cap 82.13 liter
Cooling fluid cap -
Fuel cap
Fuel cap 624.53 liter
Fuel cap -
Engine oil cap
Engine oil cap 37.09 liter
Engine oil cap -
Final drives fluid cap
Final drives fluid cap 31.04 liter
Final drives fluid cap -
Ground contact area
Ground contact area 93,160.66 cu cm
Ground contact area -
Ground pressure
Ground pressure 0.82 bar
Ground pressure 0.19 bar
Number of shoes per side
Number of shoes per side 42
Number of shoes per side -
Number of track rollers per side
Number of track rollers per side 7
Number of track rollers per side 5
Track gauge
Track gauge 2.16 m
Track gauge 1.31 m
Track length
Track length 3.29 m
Track length 1.71 m
Track width
Track width 55.88 cm
Track width 51.05 cm
Max speed reverse
Max speed reverse 14 kph
Max speed reverse -
Number of forward gears
Number of forward gears 3
Number of forward gears -
Number of reverse gears
Number of reverse gears 3
Number of reverse gears -
Pump type
Pump type Double acting piston
Pump type -
Performance
Looking at performance technical specs and key features the Komatsu D155AX-6 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D21P-5 Crawler dozers.
User rating
Owners operators and fleet managers recommend the Komatsu D155AX-6 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D21P-5 Crawler dozers.
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Featured technical specs & reviews. Valuable insights.
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