18
730C Articulated Truck Specifications
Engine
Engine Model Cat C13
Gross Power – SAE J1995 280 kW 375 hp
Net Power – SAE J1349 274 kW 367 hp
Net Power – ISO 14396 276 kW 370 hp
Bore 130 mm 5.12 in
Stroke 157 mm 6.18 in
Displacement 12.5 L 763 in
3
• The power ratings apply at rated speed of 1,800 rpm when tested
under the conditions for the speci ed standard.
• The net power advertised is the power available at the ywheel
when the engine is equipped with alternator, air cleaner, muf er
and fan at minimum speed.
• Net power when the fan is at maximum speed is 254 kW (341 hp)
per the SAE reference conditions.
• The 730C meets U.S. EPA Tier 4 Final/EU Stage IV emission
speci cations for the U.S. and Europe.
No Engine De-rating Required Below 3810 m 12,500 ft
Peak Engine Torque Gross (SAEJ1995) 2141 N·m 1,579 lbf-ft
Peak Engine Torque Net (ISO 14396) 2120 N·m 1,564 lbf-ft
Peak Engine Torque Speed 1,200 rpm
Weights
Rated Payload 28 tonnes 31 tons
Body Capacities
Heaped SAE 2:1 17.5 m
3
23 yd
3
Struck 13.3 m
3
17.4 yd
3
Tailgate Heaped SAE 2:1 18.8 m
3
24.6 yd
3
Tailgate Struck 14.2 m
3
18.6 yd
3
Transmission
Forward 1 8 km/h 5 mph
Forward 2 15 km/h 9 mph
Forward 3 22 km/h 14 mph
Forward 4 34 km/h 21 mph
Forward 5 47 km/h 29 mph
Forward 6 55 km/h 34 mph
Reverse 1 9 km/h 6 mph
Sound Levels
Interior Cab 76 dB(A)
• The operator sound exposure Leq (equivalent sound pressure
level) measured according to the work cycle procedures speci ed
in ANSI/SAE J1166 OCT 98 is 76 dB(A), for the cab offered by
Caterpillar, when properly installed and maintained and tested
with the doors and windows closed.
• Hearing protection may be needed when operating with an open
operator station and cab (when not properly maintained or doors/
windows open) for extended periods or in noisy environments.
Comments to this Manuals