Bare chassis for model 730 articulated dump truck

Articulated dump trucks (CAT)

The Cat® 730 OEM bare chassis is equipped with a true Automatic Traction Control (ATC) system. Robust and durable Cat C13 engine platform with an emissions reduction solution that complies with EPA Tier 4 Final (United States)/Stage IV (European Union) standards. The Advanced Productivity Electronic Control Strategy (APECS) provides smooth transmission shifting, improving acceleration and increasing productivity.

Gross power - SAE J1995:2014	280 kW
Net power - SAE J1349:2011	274 kW
Bore	130 mm
Race	157 mm
Engine displacement	12.5 l
Net power - ISO 14396	276.0 kW
Maximum motor torque speed	1200 rpm
Maximum gross engine torque (SAE J1995)	2141 N·m
Maximum net engine torque (SAE J1349)	2107 N·m
No motor descaling required below	3,810 m
Standard wheelbase	3979 mm
Long wheelbase	5465 mm
Nominal payload	35.3 t
Forward gear - 1	8 km/h
Forward gear – 2	15 miles per hour
Forward gear – 3	22 km/h
Forward gear 4	34 km/h
Forward motion5	47 km/h
Forward gear 6	55 km/h
Reverse gear – 1	9 km/h
Fuel tank	412 l
Cooling circuit	83 l
Hydraulic circuit	110 l
Motor housing	38 l
Transmission	47 l
Gearboxes/differentials	125 l
Output transfer gear housing	24 l
DEF tank	20 l
Cabin interior	72 dB(A)
Turning dimensions: inside radius	15.2 inches
Turning dimensions: SAE turning radius	7470 mm
Turning circle dimensions: width of traffic lane	5332 mm
Turning dimensions: clearance radius	8075 mm
Turning dimensions: turning angle – left/right	45°

Cat® articulated haulers are extremely versatile, capable of transporting a wide range of materials in a wide range of applications and ground conditions. Long service life and reliability ensure that articulated haulers deliver the best possible return on investment.