Overview
The Caterpillar AD45B is a articulated dump truck listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 556 hp, capacity of 27.9 yd³, travel speed of 32.3 mph, fuel capacity of 201.8 gal and hydraulic capacity of 70.3 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Caterpillar AD45B against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
556
hp
Gross Power
587
hp
Overall Length
36.73
ft
Overall Width
9.85
ft
Full Specifications
30 specs
Dimensions
Capacity - Heaped
27.90 yd³ / 21.33 m³
Dump Ground Clearance
2.19 ft / 0.67 m
Dump Height
20.86 ft / 6.36 m
Ground Clearance
1.45 ft / 0.44 m
Overall Height
9.97 ft / 3.04 m
Overall Length
36.73 ft / 11.20 m
Overall Width
9.85 ft / 3.00 m
Wheelbase
18.28 ft / 5.57 m
Engine
Cooling System Fluid Capacity
22.50 gal / 85.2 L
Displacement
1,105 cu in / 18.1 L
Engine Make
2236
Engine Model
C18 ACERT
Engine Oil Capacity
16.90 gal / 64.0 L
Front Axle - Empty
60,847 lb / 27,600 kg
Front Axle - Loaded
85,451 lb / 38,760 kg
Fuel Capacity
201.80 gal / 763.9 L
Gross Power
587 hp / 437.7 kW
Hydraulic System Fluid Capacity
70.30 gal / 266.1 L
Max Speed
32.30 mph / 52.0 km/h
Net Power
556 hp / 414.6 kW
Number of Forward Gears
7
Number of Reverse Gears
2
Power Measured @
2,000 rpm
Rear Axle - Empty
27,337 lb / 12,400 kg
Rear Axle - Loaded
101,942 lb / 46,240 kg
Total Empty
88,184 lb / 40,000 kg
Total Loaded
187,393 lb / 85,000 kg
Transmission Fluid Capacity
15.90 gal / 60.2 L
Hydraulics
Lower Time
21 sec
Raise Time
16 sec
Related Machines
Frequently Asked Questions
How powerful is the Caterpillar AD45B engine? +
The Caterpillar AD45B produces 587 hp (437.7 kW) of engine power. This output is typical for its weight class and designed to handle demanding Articulated Dump Truck work cycles efficiently.
How does the Caterpillar AD45B compare to similar Articulated Dump Truck models? +
You can compare the Caterpillar AD45B 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.