- Dump Angle: 45 degrees
- Rated Payload: 62000 lb / 28122.73 kg
- Capacity - Heaped: 23 yd3 / 17.59 m3
- Capacity - Struck: 17.4 yd3 / 13.31 m3
Published dimensions and weight
Caterpillar 730C
Rated at 367 hp, the Caterpillar 730C is an articulated dump truck.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Total Empty53131 lb24099.9 kg
03Selected published values83
Articulated dump trucks are commonly used to haul bulk material across construction, quarry and earthmoving sites. Published rows for Caterpillar 730C include published payload of 62000 lb / 28122.73 kg, published body capacity of 23 yd3 / 17.59 m3, published engine power of 375 hp / 279.7 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Dump Angle” field (45 degrees) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Rated Payload” field (62000 lb / 28122.73 kg) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Capacity - Heaped” field (23 yd3 / 17.59 m3) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dump
Dump Angle45 degrees45 degrees
Rated Payload62000 lb28122.73 kg
Capacity - Heaped23 yd317.59 m3
Capacity - Struck17.4 yd313.31 m3
Lower Time8 sec8 sec
Raise Time12 sec12 sec
Engine
Engine Make22362236
Engine ModelC13C13
Gross Power375 hp279.7 kw
Net Power367 hp273.7 kw
Max Torque1579 lb ft2140.9 Nm
Torque Measured @1200 rpm1200 rpm
Displacement763 cu in12.6 L
Bore5.2 in130.1 mm
Stroke6.2 in157 mm
Net Power - Sae J1349367 hp273.7 kw
Gross Power - Sae J1995375 hp279.7 kw
Net Power - Iso 14396370 hp276 kw
No Engine De-Rating Required Below12500 ft3810 m
Peak Engine Torque Gross (Sae J1995)1579 lb ft2140.9 Nm
Peak Engine Torque Net (Iso 14396)1564 lb ft2120.5 Nm
Peak Engine Torque Speed1200 rpm1200 rpm
Engine Model - U.S. Epa Tier 4 Final/Eu Stage IvCat C13 ACERTCat C13 ACERT
Operational
Fuel Capacity108.8 gal411.9 L
Hydraulic System Fluid Capacity29.1 gal110.2 L
Cooling System Fluid Capacity21.9 gal83 L
Transmission Fluid Capacity9.2 gal34.9 L
Transmission
Number Of Forward Gears66
Number Of Reverse Gears11
Forward - 15 mph8.1 km/h
Forward - 29 mph14.5 km/h
Forward - 314 mph22.6 km/h
Forward - 421 mph33.8 km/h
Forward - 529 mph46.7 km/h
Forward - 634 mph54.8 km/h
Reverse - 16 mph9.7 km/h
Steering
Lock To Lock4.75 seconds @ 60 rpm4.75 seconds @ 60 rpm
Weights
Front Axle - Empty33091 lb15009.9 kg
Center Axle - Empty10384 %10384 %
Rear Axle - Empty9656 lb4379.9 kg
Front Axle - Loaded7231 %7231 %
Center Axle - Loaded27249 %27249 %
Rear Axle - Loaded27249 lb12360 kg
Total Empty53131 lb24099.9 kg
Total Loaded61729 lb27999.9 kg
Service Refill Capacities
Cooling System21.9 gal83 L
Fuel Tank108.8 gal411.9 L
Engine Crankcase10.5 gal39.8 L
Transmission9.2 gal34.9 L
Hydraulic System29.1 gal110.2 L
Final Drives/Differential35.7 gal135.2 L
Output Transfer Gear Box6.3 gal23.9 L
Def Tank (Iso 2224-1)5.3 gal20.1 L
Standards
Cab - FopsISO 3449 Level II - 2005ISO 3449 Level II - 2005
Cab - RopsISO 3471 - 2008ISO 3471 - 2008
BrakesISO 3450 - 2011ISO 3450 - 2011
SteeringISO 5010 - 2007ISO 5010 - 2007
Operating Weights
Front Axle - Empty33091 lb15009.9 kg
Center Axle - Empty10384 lb4710.2 kg
Rear Axle - Empty9656 lb4379.9 kg
Total - Empty53131 lb24099.9 kg
Front Axle - Rated Load7231 lb3280 kg
Center Axle - Rated Load27249 lb12360 kg
Rear Axle - Rated Load27249 lb12360 kg
Total - Rated Load61729 lb27999.9 kg
Front Axle - Loaded40322 lb18289.8 kg
Center Axle - Loaded37633 lb17070.1 kg
Rear Axle - Loaded36905 lb16739.9 kg
Total - Loaded114860 lb52099.7 kg
Sound Levels
Interior Cab76 dB(A)76 dB(A)
Turning Circle
NoteDimensions are for machines equipped with 23.5R25 tires.Dimensions are for machines equipped with 23.5R25 tires.
Turning Dimensions - Steer Angle - Left/Right45 degrees45 degrees
Turning Dimensions - Sae Turning Radius294 in7467.6 mm
Turning Dimensions - Clearance Radius318 in8077.2 mm
Turning Dimensions - Inside Radius153 in3886.2 mm
Turning Dimensions - Aisle Width210 in5334 mm
Body Capacities
Heaped (Sae 2:1)23 yd317.6 m3
Struck17.4 yd313.4 m3
Tailgate Struck18.2 yd314 m3
Tailgate Heaped Sae 2:124.6 yd318.9 m3
Body Hoist
Raise Time12 s12 s
Lower Time8 s8 s
Body Plate
Body Plate TypeHigh Strength Brinell HB450 Wear Resistant SteelHigh Strength Brinell HB450 Wear Resistant Steel
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Manufacturer-published specifications.