Komatsu D31A-17 vs. Cat D5N Crawler dozers Comparison
Compare available technical data for Bulldozers. Find the right details to make your decision easier.
Comparison
Highlight differences
Blade height
Blade height 0.75 m
Blade height 1.11 m
Height - top of cab
Height - top of cab 2.71 m
Height - top of cab 3.02 m
Length without blade
Length without blade 2.87 m
Length without blade -
Width over tracks
Width over tracks 1.86 m
Width over tracks 2.35 m
Ground clearance
Ground clearance -
Ground clearance 0.4 m
Length with blade
Length with blade -
Length with blade 3.57 m
Years
Years 1993-1996
Years 1995-2025
Market Average
Market Average AED 210,000
Market Average AED 240,000
Price
Price AED 120,000
Price AED 150,000
Blade width
Blade width 2.44 m
Blade width 3.08 m
Displacement
Displacement 4,326.19 cu cm
Displacement 7,200.49 cu cm
Drive type
Drive type planetary gear
Drive type Powershift
Engine model
Engine model 4D105-5
Engine model 3126B DITAAC
Max speed forward
Max speed forward 6.6 kph
Max speed forward 9.98 kph
Operating weight
Operating weight 5,121 kg
Operating weight 12,737 kg
Blade capacity
Blade capacity -
Blade capacity 2.68 cu m
Operating voltage
Operating voltage -
Operating voltage 12 V
Cooling fluid cap
Cooling fluid cap 22.33 liter
Cooling fluid cap 37.09 liter
Fuel cap
Fuel cap 115.06 liter
Fuel cap 257 liter
Hydraulic fluid cap
Hydraulic fluid cap -
Hydraulic fluid cap 29.52 liter
Gross power
Gross power 49.22 kw
Gross power -
Alternator supplied amperage
Alternator supplied amperage -
Alternator supplied amperage 70 Amh
Net power
Net power -
Net power 90.23 kw
Power measured @
Power measured @ -
Power measured @ 2,000 rpm
Ground pressure
Ground pressure 0.41 bar
Ground pressure 0.48 bar
Number of track rollers per side
Number of track rollers per side 5
Number of track rollers per side 7
Track gauge
Track gauge 1.46 m
Track gauge 1.8 m
Track length
Track length 1.89 m
Track length 2.41 m
Track width
Track width 33.02 cm
Track width 56.13 cm
Ground contact area
Ground contact area -
Ground contact area 67,819.65 cu cm
Number of shoes per side
Number of shoes per side -
Number of shoes per side 41
Max speed reverse
Max speed reverse 7.24 kph
Max speed reverse 11.1 kph
Number of forward gears
Number of forward gears 3
Number of forward gears 3
Number of reverse gears
Number of reverse gears 3
Number of reverse gears 3
Final drives fluid cap
Final drives fluid cap -
Final drives fluid cap 6.06 liter
Performance
Looking at performance technical specs and key features the Komatsu D31A-17 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Cat D5N Crawler dozers.
User rating
Owners operators and fleet managers recommend the Komatsu D31A-17 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Cat D5N Crawler dozers.
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Featured technical specs & reviews. Valuable insights.
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