Overview
The Caterpillar D7R WHA 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 230 hp, operating weight of 61,553 lb, working depth of 20.80 ft and fuel capacity of 129.0 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 D7R WHA against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
61,553.10
lb
Gross Power
230
hp
Full Specifications
27 specs
Dimensions
Ground Clearance
1.36 ft / 0.41 m
Height to Top of Cab
11.49 ft / 3.50 m
Length of Track on Ground
9.45 ft / 2.88 m
Length w/ Blade
19.10 ft / 5.82 m
Length w/o Blade
15.33 ft / 4.67 m
Width Over Tracks
8.34 ft / 2.54 m
Engine
Displacement
641 cu in / 10.5 L
Engine Make
2236
Engine Model
3176C
Fuel Capacity
129 gal / 488.3 L
Gross Power
230 hp / 171.5 kW
Height
77.60 in / 1,971 mm
Max Speed - Forward
6.60 mph / 10.6 km/h
Max Speed - Reverse
8.40 mph / 13.5 km/h
Number of Cylinders
6
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Weight
61,553 lb / 27,920 kg
Power Measured @
2,100 rpm
Width
12.90 ft / 3.93 m
Hydraulics
Capacity
14.30 yd³ / 10.93 m³
Cutting Depth
20.80 ft / 6.34 m
Undercarriage
Ground Contact Area
4,991.02 in² / 32,200.1 cm²
Ground Pressure
10 psi / 0.7 bar
Number of Track Rollers per Side
7
Standard Shoe Size
22.05 in / 560 mm
Track Gauge
6.50 ft / 1.98 m
Frequently Asked Questions
What is the operating weight of the Caterpillar D7R WHA? +
The Caterpillar D7R WHA has an operating weight of 61,553 lb (27,920 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 D7R WHA engine? +
The Caterpillar D7R WHA produces 230 hp (171.5 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 D7R WHA compare to similar Crawler Tractor models? +
You can compare the Caterpillar D7R WHA 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.