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Caterpillar 730C2 Off-Highway Truck

Body Capacities

Heaped (SAE 2:1)23 cu yds (18 m)
Struck17.4 cu yds (13 m)
Tailgate Heaped SAE 2:124.6 cu yds (19 m)
Tailgate Struck18.2 cu yds (14 m)

Body Hoist

Lower Time8 sec
Raise Time12 sec

Body Plate

Body Plate TypeHigh strength Brinell HB450 wear resistant steel

Body Plate Thickness

Base0.6 in (2 cm)
Front0.3 in (1 cm)
Side0.5 in (1 cm)

Dump

Rated Payload68343.3 lbs (31,000 kg)

Engine

Bore5.1 in (13 cm)
Displacement762.8 cu in (0 m)
Engine ModelCat C13 ACERT
Engine Model - U.S. EPA Tier 4 Final/EU Stage IVCat C13 ACERT
Gross Power - SAE J1995375 hp (280 kw)
Net Power - ISO 14396370 hp (276 kw)
Net Power - SAE J1349367 hp (274 kw)
Peak Engine Torque Gross (SAE J1995)1579 lbs/ft
Peak Engine Torque Net (SAE J1349)1564 lbs/ft
Peak Engine Torque Speed1200 rpm
Stroke6.2 in (16 cm)

Operating Weights

Center Axle - Empty9987 lbs (4,530 kg)
Center Axle - Loaded37236 lbs (16,890 kg)
Center Axle - Rated Load27249 lbs (12,360 kg)
Front Axle - Empty32882 lbs (14,915 kg)
Front Axle - Loaded40113 lbs (18,195 kg)
Front Axle - Rated Load7231 lbs (3,280 kg)
Rear Axle - Empty9436 lbs (4,280 kg)
Rear Axle - Loaded36685 lbs (16,640 kg)
Rear Axle - Rated Load27249 lbs (12,360 kg)
Total - Empty52305 lbs (23,725 kg)
Total - Loaded114034 lbs (51,726 kg)
Total - Rated Load61729 lbs (28,000 kg)

Service Refill Capacities

Cooling System21.9 gal (83 l)
DEF Tank5.2 gal (20 l)
Engine Crankcase10 gal (38 l)
Final Drives/Differential33 gal (125 l)
Fuel Tank108.8 gal (412 l)
Hydraulic System29.1 gal (110 l)
Output Transfer Gear Box6.3 gal (24 l)
Transmission12.4 gal (47 l)

Sound Levels

Interior Cab76 dB(A)

Standards

BrakesISO 3450 2011
Cab - FOPSISO 3449 Level II 2005
Cab - ROPSISO 3471 2008
SteeringISO 5010 2007

Steering System

Lock to Lock4.75 seconds @ 60 rpm

Transmission

Forward - 15 mph (8 kph)
Forward - 29 mph (14 kph)
Forward - 314 mph (23 kph)
Forward - 421 mph (34 kph)
Forward - 529 mph (47 kph)
Forward - 634 mph (55 kph)
Reverse - 16 mph (10 kph)

Turning Circle

Turning Dimensions - Aisle Width210 in (533 cm)
Turning Dimensions - Clearance Radius318 in (808 cm)
Turning Dimensions - Inside Radius153 in (389 cm)
Turning Dimensions - SAE Turning Radius294 in (747 cm)

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