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730C2 Articulated Truck

The Cat 730C2, with a 17 m3 (23 yd3) 28 tonnes (31 tons) capacity, offers demonstrated reliability and durability, high performance and productivity, superior operator comfort and lower operating costs. Updating the successful 730C to include all axle enclosed wet brakes makes the 730C2 a more attractive proposition for our customers. Class leading levels of performance and operator comfort make for a productive machine all day long.


Engine ModelCat C13 ACERT
Bore130.0 mm
Stroke157.0 mm
Displacement12.5 l
Engine Model - U.S. EPA Tier 4 Final/EU Stage IVCat® C13 ACERT™
Gross Power - SAE J1995280.0 kW
Net Power - ISO 14396276.0 kW
Net Power - SAE J1349274.0 kW
No Engine De-rating Below3810.0 m
Peak Engine Torque Gross (SAE J1995)2141.0 N·m
Peak Engine Torque Net (SAE J1349)2120.0 N·m
Peak Engine Torque Speed1200.0 r/min
EmissionsThe reference to Tier 4 Final/Stage IV includes U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014 (Tier 4 Final), as well as Korea Tier 4 Final emission standards.
Note (1)The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
Note (2)The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed.
Note (3)Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions.
Note (4)DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.


Rated Payload28.0 ton (US)


Caterpillar Corporate Headquarters, 100 North East Adams Street Peoria, Illinois USA 61629, 1 (309) 675-1000

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