Overview
The Caterpillar 730EJ 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 317 hp, capacity of 17.1 yd3, travel speed of 34.0 mph, fuel capacity of 94.0 gal and hydraulic capacity of 46.5 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 730EJ against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
317
hp
Gross Power
325
hp
Rated Payload
6,200
lb
Overall Length
31.90
ft
Full Specifications
34 specs
Dimensions
Capacity - Heaped
22.10 yd³ / 16.90 m³
Capacity - Struck
17.70 yd³ / 13.53 m³
Dump Ground Clearance
2.96 ft / 0.90 m
Dump Height
10 ft / 3.05 m
Ground Clearance
10.06 ft / 3.07 m
Overall Height
12.32 ft / 3.76 m
Overall Length
31.90 ft / 9.72 m
Overall Width
11.63 ft / 3.54 m
Rated Payload
6,200 lb / 2,812 kg
Wheelbase
7.46 ft / 2.27 m
Engine
Capacity - Heaped
17.10 yd³ / 13.07 m³
Center Axle - Empty
13,140 lb / 5,960 kg
Center Axle - Loaded
43,144 lb / 19,570 kg
Cooling System Fluid Capacity
18 gal / 68.1 L
Displacement
680 cu in / 11.1 L
Engine Model
C11 Acert
Engine Oil Capacity
11 gal / 41.6 L
Front Axle - Empty
30,821 lb / 13,980 kg
Front Axle - Loaded
32,805 lb / 14,880 kg
Fuel Capacity
94 gal / 355.8 L
Gross Power
325 hp / 242.4 kW
Hydraulic System Fluid Capacity
46.50 gal / 176.0 L
Max Speed
34 mph / 54.7 km/h
Net Power
317 hp / 236.4 kW
Number of Forward Gears
6
Number of Reverse Gears
1
Power Measured @
1,800 rpm
Rear Axle - Empty
12,368 lb / 5,610 kg
Rear Axle - Loaded
42,373 lb / 19,220 kg
Total Empty
56,328 lb / 25,550 kg
Total Loaded
118,322 lb / 53,670 kg
Transmission Fluid Capacity
9.50 gal / 36.0 L
Hydraulics
Lower Time
12 sec
Raise Time
15 sec
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Frequently Asked Questions
How powerful is the Caterpillar 730EJ engine? +
The Caterpillar 730EJ produces 325 hp (242.4 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 730EJ compare to similar Articulated Dump Truck models? +
You can compare the Caterpillar 730EJ 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.