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Caterpillar 730 EJ Off-Highway Truck


Articulating/Rigid Articulated

Body Capacities

Heaped (SAE 2:1)22.1 cu yd
Struck17.7 cu yd

Body Plate Thickness

Base0.4 in
Front0.3 in
Side0.3 in


Dump Ground Clearance3 ft
Dump Height10 ft
Ground Clearance10.1 ft
Overall Height12.4 ft
Overall Length31.9 ft
Overall Width11.7 ft
Wheelbase7.5 ft


Drive Config 6x6


Capacity - Heaped22.1 cu yd
Capacity - Struck17.7 cu yd
Lower Time12 seconds
Raise Time15 seconds
Rated Payload31 t

Ejector Cycle Times

Eject Time12 seconds
Retract Time15 seconds


Bore5.1 in
Displacement680 cu in
Engine ModelCat C11 ACERT
Gross Power325 hp
Gross Power - SAE J1995325 hp
ModelC11 ACERT
Net Power317 hp
Net Power - EEC 80/1269321 hp
Net Power - ISO 9249321 hp
Net Power - SAE J1349319 hp
Power Measured @1800 rpm
Stroke5.5 in

Operating Specifications

Cooling System Fluid Capacity18 gal
Engine Oil Capacity11 gal
Fuel Capacity94 gal
Hydraulic System Fluid Capacity46.5 gal
Transmission Fluid Capacity9.5 gal

Operating Weights

Center Axle - Empty13140 lbs
Center Axle - Loaded43144 lbs
Center Axle - Rated Load30005 lbs
Front Axle - Empty30821 lbs
Front Axle - Loaded32805 lbs
Front Axle - Rated Load1984 lbs
Rear Axle - Empty12368 lbs
Rear Axle - Loaded42373 lbs
Rear Axle - Rated Load30005 lbs
Total - Empty56328 lbs
Total - Loaded118322 lbs
Total - Rated Load61994 lbs

Service Refill Capacities

Cooling System18 gal
Engine Crankcase11 gal
Final Drives/Differential43.3 gal
Fuel Tank94 gal
Hydraulic System46.5 gal
Output Transfer Gear Box4.8 gal
Transmission9.5 gal

Sound Levels

Interior Cab76 dB(A)


BrakesISO 3450 1996
Cab - FOPSISO 3449 Level II 2005
Cab - ROPSISO 3471 2008
SteeringISO 5010 2007


Forward - 15 mph
Forward - 29 mph
Forward - 314 mph
Forward - 421 mph
Forward - 529 mph
Forward - 634 mph
Max Speed34 mph
Number of Forward Gears6
Number of Reverse Gears1
Reverse - 15 mph
Transmission Typeelectronic transmission


Center Axle - empty13140 lbs
Center Axle - loaded43144 lbs
Front Axle - empty30821 lbs
Front Axle - loaded32805 lbs
Operating Weight 118330 lbs
Rear Axle - empty12368 lbs
Rear Axle - loaded42373 lbs
Total Empty56328 lbs
Total Loaded118322 lbs

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39.04690 \\ -77.49030 \\ Ashburn \\ PA