Komatsu D21A-8E0 vs. Komatsu D375A-1 Crawler dozers Comparison
Compare available technical data for Bulldozers. Find the right details to make your decision easier.
Comparison
Highlight differences
Cooling fluid cap
Cooling fluid cap 10.22 liter
Cooling fluid cap -
Fuel cap
Fuel cap 60.18 liter
Fuel cap -
Hydraulic fluid cap
Hydraulic fluid cap 21.2 liter
Hydraulic fluid cap -
Years
Years 1972-1979
Years 2004-2019
Market Average
Market Average AED 120,000
Market Average AED 1,000,000
Price
Price AED 70,000
Price AED 800,000
Displacement
Displacement 3,048 cu cm
Displacement 23,150.06 cu cm
Engine model
Engine model 4D94LE-2
Engine model SA6D170B
Max speed forward
Max speed forward 4.35 kph
Max speed forward -
Max torque
Max torque 174.08 Nm
Max torque -
Operating weight
Operating weight 3,710 kg
Operating weight 56,290 kg
Drive type
Drive type -
Drive type TORQFLOW
Blade width
Blade width -
Blade width 4.6 m
Engine oil cap
Engine oil cap 6.81 liter
Engine oil cap -
Final drives fluid cap
Final drives fluid cap 6.06 liter
Final drives fluid cap -
Gross power
Gross power 32.29 kw
Gross power 384.04 kw
Number of cylinders
Number of cylinders 4
Number of cylinders 6
Power measured @
Power measured @ 2,450 rpm
Power measured @ 1,800 rpm
Torque measured @
Torque measured @ 1,300 rpm
Torque measured @ -
Ground clearance
Ground clearance 0.37 m
Ground clearance 0.64 m
Height - top of cab
Height - top of cab 1.8 m
Height - top of cab 4.36 m
Length with blade
Length with blade 3.26 m
Length with blade 9.85 m
Length without blade
Length without blade -
Length without blade 6.19 m
Blade height
Blade height -
Blade height 2.1 cm
Width over tracks
Width over tracks -
Width over tracks 3.29 m
Ground contact area
Ground contact area 25,727.75 cu cm
Ground contact area -
Ground pressure
Ground pressure 0.31 bar
Ground pressure -
Number of shoes per side
Number of shoes per side 37
Number of shoes per side 42
Number of track rollers per side
Number of track rollers per side 5
Number of track rollers per side 8
Track width
Track width 30.23 cm
Track width 61.21 mm
Track pitch
Track pitch -
Track pitch 26.16 cm
Track gauge
Track gauge -
Track gauge 2.53 m
Max speed reverse
Max speed reverse 5.63 kph
Max speed reverse -
Number of forward gears
Number of forward gears 2
Number of forward gears 3
Number of reverse gears
Number of reverse gears 2
Number of reverse gears 3
Performance
Looking at performance technical specs and key features the Komatsu D21A-8E0 Crawler dozers excels in terms of engine power at and operating weight compared to other models like the Komatsu D375A-1 Crawler dozers.
User rating
Owners operators and fleet managers recommend the Komatsu D21A-8E0 Crawler dozers for its high reliability and endurance in diverse applications. The same can be said about the Komatsu D375A-1 Crawler dozers.
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Featured technical specs & reviews. Valuable insights.
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