Caterpillar 730 Articulated Dump Trucks
Caterpillar 730
5+
sold in last yearGeneral overview
Caterpillar 730 is a construction dump truck designed for hauling and dumping bulk material on job sites. It is powered by a Cat C13 ACERT engine rated at 276 kW (375 hp) and has an operating weight of 22,500 kg (49,600 lb), placing it in a heavy-duty work class for earthmoving and site transport.
Key specifications include a 17.5 m³ (22.9 cu yd) body capacity, an 8-speed automatic (Cat CX31) transmission, and a load-sensing hydraulic system. The steel dump body has a maximum dump angle of 72°, with raise time of 12 s and power down of 6 s. The model is also listed with Tier IV Final / Stage V emissions compliance and a travel speed of 55 km/h (34.2 mph).
Year
2012, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Country of manufacturing
United States
General specifications
Dimensions
Width
Height
Length
Weight
2,990 mm
~117.7 in
3,525 mm
~138.8 in
9,810 mm
~386.2 in
22,500 kg
~49,604 lb
Engine Power
375 hp
Rated Payload
28 t
Body Capacities
17.5 cu(m)
Additional specifications
Emission standard level
Tier IV Final / Stage V
Displacement
763 cu(in)
Transmission type
8-speed automatic (Cat CX31)
Hydraulic system type
Load-sensing
Number of Cylinders
6
Battery Voltage
24V
Tires
23.5R25 radial
Engine Model
Cat C13 ACERT
Net Power (ISO 9249)
370 hp
Travel Speeds
55 km/h
Alternator Rating
150 A
Ground Clearance
495 mm
Operating Weight - Front
9,750 kg
Operating Weight - Rear
12,750 kg
Dump Body Type
Steel
Dump Body Struck
14.8 cu(m)
Dump Body - With Optional Tailgate
18.1 cu(m)
Dump Body Maximum Dump Angle
72 deg
Hydraulic system - Power Down
6 s
Hydraulic system - Raise Time
12 s
Operating Weights - Total
22,500 kg
Tread Width
2,420 mm
Width Over Tires
2,990 mm
Dump Body Length
5,910 mm
Approach Angle
25 deg
Maximum Dump Angle
72 deg
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Caterpillar 730 Articulated Dump Truck
28 t
22500 kg
9810 mm × 2990 mm × 3525 mm
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Most popular
What is the average price of a Caterpillar 730?
No confirmed market price is supplied. Check current listings and compare condition, location, and configuration.
What are the key advantages of the Caterpillar 730?
The supplied specifications list a 28 t rated payload, 279.6 kW (375 hp) engine power, 17.5 m³ (22.89 cu yd) body capacity, 72° maximum dump angle, and an 8-speed automatic (Cat CX31) transmission.
What type of engine does the 730 use?
The 730 uses a Cat C13 ACERT engine with 6 cylinders.
How much horsepower does the 730 have?
Engine Power is 279.6 kW (375 hp). Net Power (ISO 9249) is 275.9 kW (370 hp).
What fuel does the Caterpillar 730 use?
The supplied data does not confirm the fuel type for the Caterpillar 730.
What jobs is this Dump Trucks best suited for?
The supplied data identifies the Caterpillar 730 as a Dump Trucks model but does not specify particular jobs or applications.
What is the expected lifespan of the 730?
The supplied data does not provide an expected lifespan. For a used unit, inspect service records, engine condition, transmission operation, hydraulic performance, tires, dump body, and structural condition.
What should a buyer check when purchasing a used Dump Trucks?
Check service records, engine condition, transmission shifting, hydraulic raise and power-down operation, tire condition, dump body wear, structural condition, and signs of leaks. Confirm the configuration matches the required payload and body capacity.
