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Current number of specifications

 
Komatsu D31P-20AE Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade12.9 ft in3940 mm
B. Width Over Tracks7.4 ft in2250 mm
C. Height to Top of Cab9 ft in2735 mm
D. Length of Track on Ground7.2 ft in2185 mm
E. Ground Clearance1.2 ft in380 mm
F. Length w/o Blade9.9 ft in3030 mm
Undercarriage
G. Track Gauge5.4 ft in1650 mm
H. Standard Shoe Size23.6 in600 mm

Specification

Engine
MakeKomatsu
ModelS4D102E-1-A
Gross Power71 hp52.9 kw
Power Measured @2350 rpm
Displacement239.2 cu in3.9 L
Number of Cylinders4
Operational
Operating Weight15278 lb6930 kg
Transmission
TypeHS
Number of Forward Gears3
Number of Reverse Gears3
Undercarriage
Standard Shoe Size23.6 in600 mm
Number of Track Rollers per Side6
Track Pitch6.1 in154 mm
Track Gauge5.4 ft in1650 mm
Standard Blade
Width9.4 ft in2875 mm
Height31.1 in790 mm
Dimensions
Length w/o Blade9.9 ft in3030 mm
Length w/ Blade12.9 ft in3940 mm
Width Over Tracks7.4 ft in2250 mm
Height to Top of Cab9 ft in2735 mm
Length of Track on Ground7.2 ft in2185 mm
Ground Clearance1.2 ft in380 mm