Overview
The Caterpillar D9R 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 410 hp, operating weight of 109,277 lb, working depth of 23.90 ft and fuel capacity of 216.0 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 D9R against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
109,276.60
lb
Gross Power
410
hp
Full Specifications
32 specs
Dimensions
Ground Clearance
1.94 ft / 0.59 m
Height to Top of Cab
12.54 ft / 3.82 m
Length of Track on Ground
11.39 ft / 3.47 m
Length w/ Blade
23.56 ft / 7.18 m
Length w/o Blade
17 ft / 5.18 m
Width Over Tracks
9.62 ft / 2.93 m
Engine
Displacement
1,099 cu in / 18.0 L
Engine Make
2236
Engine Model
3408ETA
Engine Oil Capacity
12 gal / 45.4 L
Final Drives Fluid Capacity
5 gal / 18.9 L
Fuel Capacity
216 gal / 817.6 L
Gross Power
410 hp / 305.7 kW
Height
76.20 in / 1,935 mm
Hydraulic Fluid Capacity
19 gal / 71.9 L
Max Speed - Forward
7.40 mph / 11.9 km/h
Max Speed - Reverse
9.10 mph / 14.6 km/h
Number of Cylinders
8
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Voltage
24 V
Operating Weight
109,277 lb / 49,567 kg
Power Measured @
1,900 rpm
Powertrain Fluid Capacity
44 gal / 166.6 L
Width
15.30 ft / 4.66 m
Hydraulics
Capacity
21.40 yd³ / 16.36 m³
Cutting Depth
23.90 ft / 7.28 m
Undercarriage
Ground Contact Area
6,569 in² / 42,380.6 cm²
Ground Pressure
16 psi / 1.1 bar
Number of Track Rollers per Side
8
Standard Shoe Size
24.02 in / 610 mm
Track Gauge
7.39 ft / 2.25 m
Frequently Asked Questions
What is the operating weight of the Caterpillar D9R? +
The Caterpillar D9R has an operating weight of 109,277 lb (49,567 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 D9R engine? +
The Caterpillar D9R produces 410 hp (305.7 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 D9R compare to similar Crawler Tractor models? +
You can compare the Caterpillar D9R 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.