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Current number of specifications

 
Komatsu D21P-6 Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade10.9 ft in3320 mm
B. Width Over Tracks6 ft in1820 mm
C. Height to Top of Cab8.2 ft in2500 mm
D. Length of Track on Ground5.5 ft in1690 mm
E. Ground Clearance1.2 ft in360 mm
F. Length w/o Blade8.4 ft in2550 mm
Undercarriage
G. Track Gauge4.3 ft in1310 mm
H. Standard Shoe Size20.1 in510 mm

Specification

Engine
MakeKomatsu
Model4D95S-W1
Gross Power4070 hp3035 kw
Power Measured @40 rpm
Max Torque2450 lb ft3321.8 Nm
Displacement164.2 cu in2.7 L
Number of Cylinders4
Operational
Operating Weight8972.8 lb4070 kg
Transmission
TypeDD
Number of Forward Gears3
Number of Reverse Gears2
Undercarriage
Standard Shoe Size20.1 in510 mm
Number of Shoes per Side37
Number of Track Rollers per Side5
Track Pitch5.3 in135 mm
Track Gauge4.3 ft in1310 mm
Standard Blade
Width7.1 ft in2170 mm
Height23.2 in590 mm
Dimensions
Length w/o Blade8.4 ft in2550 mm
Length w/ Blade10.9 ft in3320 mm
Width Over Tracks6 ft in1820 mm
Height to Top of Cab8.2 ft in2500 mm
Length of Track on Ground5.5 ft in1690 mm
Ground Clearance1.2 ft in360 mm