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Current number of specifications

 
Komatsu D53A-18A Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade16 ft in4875 mm
B. Width Over Tracks7.9 ft in2410 mm
C. Height to Top of Cab9.6 ft in2925 mm
D. Length of Track on Ground8 ft in2450 mm
E. Ground Clearance1.1 ft in330 mm
F. Length w/o Blade12.5 ft in3800 mm
Undercarriage
G. Track Gauge6.4 ft in1950 mm
H. Standard Shoe Size18.1 in460 mm

Specification

Engine
MakeKomatsu
Model6D125-1
Gross Power130 hp96.9 kw
Power Measured @1900 rpm
Displacement673.7 cu in11 L
Number of Cylinders6
Operational
Operating Weight30864.7 lb14000 kg
Transmission
TypeTF
Number of Forward Gears3
Number of Reverse Gears3
Undercarriage
Standard Shoe Size18.1 in460 mm
Number of Shoes per Side41
Number of Track Rollers per Side6
Number of Carrier Rollers per Side2
Track Pitch6.9 in175 mm
Track Gauge6.4 ft in1950 mm
Standard Blade
Width10.7 ft in3275 mm
Height40.6 in1030 mm
Dimensions
Length w/o Blade12.5 ft in3800 mm
Length w/ Blade16 ft in4875 mm
Width Over Tracks7.9 ft in2410 mm
Height to Top of Cab9.6 ft in2925 mm
Length of Track on Ground8 ft in2450 mm
Ground Clearance1.1 ft in330 mm