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Current number of specifications

 
Caterpillar DD9H Crawler Tractor

Selected Dimensions

Dimensions
A. Length w/ Blade42.5 ft in12954 mm
B. Width Over Tracks9.9 ft in3020 mm
C. Height to Top of Cab13.2 ft in4038 mm
D. Length of Track on Ground11 ft in3353 mm
E. Ground Clearance1.2 ft in356 mm
F. Length w/o Blade38.3 ft in11659 mm
Undercarriage
G. Track Gauge7.5 ft in2290 mm
H. Standard Shoe Size24 in610 mm

Specification

Engine
ModelD353(2)
Gross Power820 hp611.5 kw
Displacement1470.7 cu in24.1 L
Operational
Operating Weight185430.8 lb84110 kg
Fuel Capacity229.8 gal870 L
Transmission
Typepowershift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward6.5 mph10.5 km/h
Max Speed - Reverse8.2 mph13.2 km/h
Undercarriage
Standard Shoe Size24 in610 mm
Number of Track Rollers per Side7
Track Gauge7.5 ft in2290 mm
Dimensions
Length w/o Blade38.3 ft in11659 mm
Length w/ Blade42.5 ft in12954 mm
Width Over Tracks9.9 ft in3020 mm
Height to Top of Cab13.2 ft in4038 mm
Length of Track on Ground11 ft in3353 mm
Ground Clearance1.2 ft in356 mm