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Current number of specifications

 
Komatsu D355A-1 Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade28.5 ft in8700 mm
B. Width Over Tracks9.9 ft in3020 mm
C. Height to Top of Cab12.4 ft in3780 mm
D. Length of Track on Ground11 ft in3365 mm
E. Ground Clearance1.9 ft in565 mm
F. Length w/o Blade18.4 ft in5600 mm
Undercarriage
G. Track Gauge7.4 ft in2260 mm
H. Standard Shoe Size24 in610 mm

Specification

Engine
MakeKomatsu
ModelSA6D155-4A
Gross Power410 hp305.7 kw
Power Measured @2000 rpm
Displacement1175.3 cu in19.3 L
Aspirationturbocharged
Operational
Operating Weight97907.3 lb44410 kg
Cooling System Fluid Capacity44.9 gal170 L
Transmission
TypeTF
Number of Forward Gears4
Number of Reverse Gears4
Max Speed - Forward7.9 mph12.7 km/h
Max Speed - Reverse7.8 mph12.6 km/h
Undercarriage
Ground Pressure12.5 psi86.3 kPa
Standard Shoe Size24 in610 mm
Number of Shoes per Side39
Number of Track Rollers per Side7
Number of Carrier Rollers per Side2
Track Pitch10.3 in260.4 mm
Track Gauge7.4 ft in2260 mm
Standard Blade
Width13.9 ft in4230 mm
Height72.4 in1840 mm
Capacity19.9 yd315.2 m3
Cutting Depth28.7 in730 mm
Dimensions
Length w/o Blade18.4 ft in5600 mm
Length w/ Blade28.5 ft in8700 mm
Width Over Tracks9.9 ft in3020 mm
Height to Top of Cab12.4 ft in3780 mm
Length of Track on Ground11 ft in3365 mm
Ground Clearance1.9 ft in565 mm