Overview
The Caterpillar D3B 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 65 hp, operating weight of 15,161 lb, working depth of 14.70 ft, fuel capacity of 30.2 gal and hydraulic capacity of 14.60 gal/min. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Caterpillar D3B against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
15,161.20
lb
Net Power
65
hp
Full Specifications
37 specs
Dimensions
Ground Clearance
1.01 ft / 0.31 m
Height to Top of Cab
8.75 ft / 2.67 m
Length of Track on Ground
5.99 ft / 1.83 m
Length w/ Blade
12.09 ft / 3.69 m
Length w/o Blade
9.09 ft / 2.77 m
Width Over Tracks
5.84 ft / 1.78 m
Engine
Alternator Supplied Amperage
40 A
Cooling System Fluid Capacity
5.30 gal / 20.1 L
Displacement
317 cu in / 5.2 L
Engine Make
2236
Engine Model
3204
Engine Oil Capacity
3.20 gal / 12.1 L
Final Drives Fluid Capacity
2.20 gal / 8.3 L
Fuel Capacity
30.20 gal / 114.3 L
Height
33.10 ft / 10.09 m
Hydraulic Fluid Capacity
18.50 gal / 70.0 L
Max Speed - Forward
6.60 mph / 10.6 km/h
Max Speed - Reverse
7.10 mph / 11.4 km/h
Net Power
65 hp / 48.5 kW
Number of Cylinders
4
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Voltage
12 V
Operating Weight
15,161 lb / 6,877 kg
Power Measured @
2,400 rpm
Relief Valve Pressure
2,500 psi / 172.4 bar
Width
8 ft / 2.44 m
Hydraulics
Blade Angle (Both Directions)
25 deg
Capacity
1.70 yd³ / 1.30 m³
Cutting Depth
14.70 ft / 4.48 m
Net Power
65 hp / 48.5 kW
Pump Flow Capacity
14.60 gal/min / 55.3 L/min
Undercarriage
Ground Contact Area
1,720.51 in² / 11,100.0 cm²
Number Of Shoes Per Side
36
Number of Track Rollers per Side
5
Standard Shoe Size
12 in / 305 mm
Track Gauge
4.66 ft / 1.42 m
Frequently Asked Questions
What is the operating weight of the Caterpillar D3B? +
The Caterpillar D3B has an operating weight of 15,161 lb (6,877 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 D3B engine? +
The Caterpillar D3B produces 65 hp (48.5 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 D3B compare to similar Crawler Tractor models? +
You can compare the Caterpillar D3B 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.