Overview
The Caterpillar DD9H is a crawler tractor listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 820 hp, operating weight of 185,431 lb and fuel capacity of 229.9 gal. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Caterpillar DD9H against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
185,430.90
lb
Gross Power
820
hp
Full Specifications
18 specs
Dimensions
Ground Clearance
1.17 ft / 0.36 m
Height to Top of Cab
13.25 ft / 4.04 m
Length of Track on Ground
11.01 ft / 3.36 m
Length w/ Blade
42.50 in / 1,080 mm
Length w/o Blade
38.25 ft / 11.66 m
Width Over Tracks
9.91 ft / 3.02 m
Engine
Displacement
1,471 cu in / 24.1 L
Engine Model
D353(2)
Fuel Capacity
229.90 gal / 870.3 L
Gross Power
820 hp / 611.5 kW
Max Speed - Forward
6.60 mph / 10.6 km/h
Max Speed - Reverse
8.30 mph / 13.4 km/h
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Weight
185,431 lb / 84,110 kg
Undercarriage
Number of Track Rollers per Side
7
Standard Shoe Size
24.02 in / 610 mm
Track Gauge
7.52 ft / 2.29 m
Frequently Asked Questions
What is the operating weight of the Caterpillar DD9H? +
The Caterpillar DD9H has an operating weight of 185,431 lb (84,110 kg). This places it in a class suited for crawler tractor applications where ground pressure and transport weight are key considerations.
How powerful is the Caterpillar DD9H engine? +
The Caterpillar DD9H produces 820 hp (611.5 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Tractor work cycles efficiently.
How does the Caterpillar DD9H compare to similar Crawler Tractor models? +
You can compare the Caterpillar DD9H side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.