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Komatsu

D53A-15

Crawler Dozer

Operating Weight
22,200 lb
Max Speed - Forward
6.4 mph
Gross Power
110.0 hp
All crawler dozers
Komatsu D53A-15 Crawler Dozer
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Image: makana.com

Specifications

22 data points

Operating Specifications

Operating Specifications specifications
Operating Weight22,200 lb
Fuel Capacity63.5 gal
Cooling System Fluid Capacity14.1 gal

Engine

Engine specifications
Engine ModelS4D120-11
Displacement442 in³
Gross Power110.0 hp
Aspirationturbocharged

Dimensions

Dimensions specifications
Length of Track on Ground88 in
Width Over Tracks81 in
Length w/o Blade141 in

Transmission

Transmission specifications
Max Speed - Forward6.4 mph
Max Speed - Reverse7.6 mph
Transmission Typeplanetary gear
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Undercarriage specifications
Ground Pressure8 psi
Track Gauge64 in
Number of Track Rollers per Side5
Standard Shoe Size16 in

Standard Blade

Standard Blade specifications
Width132 in
Height34 in
Capacity3.30 yd³

Comparable machines

Other crawler dozers in a similar weight class.