Caterpillar 730
Browse All Caterpillar or Articulated Dump Truck Models
Contents:
Dimensions
| Overall Length | 32.55 ft in (9920 mm) |
| Overall Width | 9.44 ft in (2877 mm) |
| Overall Height | 11.29 ft in (3440 mm) |
| Wheelbase | 15.32 ft in (4669 mm) |
| Ground Clearance | 1.63 ft in (495 mm) |
| Dump Height | 21.33 ft in (6500 mm) |
| Dump Ground Clearance | 1.83 ft in (555 mm) |
Dump
| Lower Time | 12 sec |
| Capacity - Heaped | 22.11 yd3 (16.9 m3) |
| Capacity - Struck | 17.14 yd3 (13.1 m3) |
| Rated Payload | 61949.9 lb (28100 kg) |
| Raise Time | 12 sec |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | C11 with ACERT Technology |
| Gross Power | 329 hp (245.4 kw) |
| Net Power | 325 hp (242.4 kw) |
| Aspiration | Turbochaarged |
| Displacement | 762.8 cu in (12.6 L) |
| Bore | 5.1 in (129.6 mm) |
| Stroke | 6.2 in (157.5 mm) |
| Emissions | The 730 meets Tier 4 Final/Stage IV emission standards. |
| Net Power - Iso 9249 | 321 hp (239.4 kw) |
| Net Power - Sae J1349 | 367 hp (273.7 kw) |
| Gross Power - Sae J1995 | 375 hp (279.7 kw) |
| Engine Model | Cat C13 ACERT |
| Net Power - Iso 14396 | 370 hp (276 kw) |
| Note (1) | The references to Tier 4 Final/Stage IV include U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final emission standards. |
| Note (2) | The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard. |
| Note (3) | The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed. |
| Note (4) | Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions. |
| Net Power - Eec 80/1269 | 321 hp (239.4 kw) |
| Note (5) | DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications. |
| Peak Engine Torque Gross (Sae J1995) | 1579 lb ft (2140.9 Nm) |
| Peak Engine Torque Speed | 1200 rpm |
| Engine Model - U.S. Epa Tier 4 Final/Eu Stage Iv | Cat C13 ACERT |
| Peak Engine Torque Net (Sae J1349) | 1564 lb ft (2120.5 Nm) |
| No Engine De-Rating Below | 12500 ft in (3810 m) |
Operational
| Fuel Capacity | 95.2 gal (360 L) |
| Hydraulic System Fluid Capacity | 27 gal (102 L) |
| Cooling System Fluid Capacity | 22.5 gal (85 L) |
| Engine Oil Capacity | 9.8 gal (37 L) |
| Transmission Fluid Capacity | 9.6 gal (36 L) |
| Tire Size | 23.5R25 |
Transmission
| Number Of Forward Gears | 6 |
| Number Of Reverse Gears | 1 |
| Max Speed | 34.4 mph (55.3 km/h) |
| Forward - 1 | 5 mph (8.1 km/h) |
| Forward - 2 | 9 mph (14.5 km/h) |
| Forward - 3 | 14 mph (22.6 km/h) |
| Forward - 4 | 21 mph (33.8 km/h) |
| Forward - 5 | 29 mph (46.7 km/h) |
| Forward - 6 | 34 mph (54.8 km/h) |
| Reverse - 1 | 6 mph (9.7 km/h) |
Steering
| Lock To Lock | 4.75 seconds @ 60 rpm |
Weights
| Front Axle - Empty | 28968.8 lb (13140 kg) |
| Center Axle - Empty | 11023.2 % |
| Rear Axle - Empty | 10383.8 lb (4710 kg) |
| Front Axle - Loaded | 34965.4 % |
| Center Axle - Loaded | 39021.9 % |
| Rear Axle - Loaded | 38382.5 lb (17410 kg) |
| Total Empty | 50375.7 lb (22850 kg) |
| Total Loaded | 112369.7 lb (50970 kg) |
Service Refill Capacities
| Cooling System | 21.9 gal (83 L) |
| Fuel Tank | 108.8 gal (411.9 L) |
| Def Tank | 5.3 gal (20.1 L) |
| Engine Crankcase | 10 gal (37.9 L) |
| Transmission | 12.4 gal (47 L) |
| Hydraulic System | 29.1 gal (110.2 L) |
| Final Drives/Differential | 33 gal (125 L) |
| Output Transfer Gear Box | 6.3 gal (23.9 L) |
Standards
| Cab - Fops | ISO 3449 Level II 2005 |
| Cab - Rops | ISO 3471 2008 |
| Brakes | ISO 3450 2011 |
| Steering | ISO 5010 2007 |
Operating Weights
| Front Axle - Empty | 33069 lb (14999.9 kg) |
| Center Axle - Empty | 10053 lb (4560 kg) |
| Rear Axle - Empty | 9568 lb (4340 kg) |
| Total - Empty | 52690 lb (23899.8 kg) |
| Front Axle - Rated Load | 7231 lb (3280 kg) |
| Center Axle - Rated Load | 27249 lb (12360 kg) |
| Rear Axle - Rated Load | 27249 lb (12360 kg) |
| Total - Rated Load | 61729 lb (27999.9 kg) |
| Front Axle - Loaded | 40300 lb (18279.8 kg) |
| Center Axle - Loaded | 37302 lb (16920 kg) |
| Rear Axle - Loaded | 36817 lb (16700 kg) |
| Total - Loaded | 114420 lb (51900.1 kg) |
Sound Levels
| Interior Cab | 72 dB(A) |
| Note (1) | The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. |
| Note (2) | 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. |
Turning Circle
| Note | Dimensions are for machines equipped with 23.5R25 tires. |
| Turning Dimensions - Sae Turning Radius | 294 in (7467.6 mm) |
| Turning Dimensions - Clearance Radius | 318 in (8077.2 mm) |
| Turning Dimensions - Inside Radius | 153 in (3886.2 mm) |
| Turning Dimensions - Aisle Width | 210 in (5334 mm) |
Body Capacities
| Heaped (Sae 2:1) | 23 yd3 (17.6 m3) |
| Struck | 17.4 yd3 (13.4 m3) |
| Tailgate Struck | 18.2 yd3 (14 m3) |
| Tailgate Heaped Sae 2:1 | 24.6 yd3 (18.9 m3) |
Body Hoist
| Raise Time | 12 s |
| Lower Time | 8 s |
Body Plate Thickness
| Front | 0.4 in (7.9 mm) |
| Scow | 0.6 in (14 mm) |
| Side | 0.5 in (12 mm) |
| Base | 0.6 in (14 mm) |
| Front Plate | 0.3 in (7.2 mm) |
| Base Plate | 0.6 in (13 mm) |
| Side Plates | 0.5 in (11 mm) |
Body Plate
| Body Plate Type | High strength Brinell HB450 wear resistant steel |
Optimal Loader/Truck Pass Matching
| Note | An optimum system match gives you a major productivity advantage. The 730 is an excellent match for the Cat 349F and 336F Hydraulic Excavators; and Cat 972M, 966M, 962M and 950M Wheel Loaders. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved. |
| Hydraulic Excavators: 349f/349f Xe - Passes | 45 |
| Hydraulic Excavators: 336f/336f Xe - Passes | 56 |
| Wheel Loaders: 972m/972m Xe - Passes | 34 |
| Wheel Loaders: 966m/966m Xe - Passes | 4 |
| Wheel Loader: 962m - Passes | 45 |
| Wheel Loader: 950m - Passes | 5 |
