Caterpillar 730C2 EJ Articulated Dump Truck

Body Capacities

Heaped (SAE 2:1) 22 cu yd (17 cu m)
Struck 18 cu yd (14 cu m)

Body Plate

Body Plate Type High strength Brinell HB450 wear resistant steel

Dump

Rated Payload 68,343 lbs (31,000 kg)

Engine

Bore 5 in (13 cm)
Displacement 763 cu in (12,500 cu cm)
Engine Model Cat C13 ACERT
Engine Model – U.S. EPA Tier 4 Final/EU Stage IV Cat C13 ACERT
Gross Power – SAE J1995 375 hp (280 kw)
Net Power – ISO 14396 370 hp (276 kw)
Net Power – SAE J1349 367 hp (274 kw)
Peak Engine Torque Gross (SAE J1995) 1,579 lbs ft (2,141 nm)
Peak Engine Torque Net (SAE J1349) 1,564 lbs ft (2,120 nm)
Peak Engine Torque Speed 1200 rpm
Stroke 6 in (16 cm)

Operating Weights

Center Axle – Empty 12,103 lbs (5,490 kg)
Center Axle – Loaded 42,362 lbs (19,215 kg)
Center Axle – Rated Load 27,249 lbs (12,360 kg)
Front Axle – Empty 34,535 lbs (15,665 kg)
Front Axle – Loaded 36,013 lbs (16,335 kg)
Front Axle – Rated Load 7,231 lbs (3,280 kg)
Rear Axle – Empty 11,552 lbs (5,240 kg)
Rear Axle – Loaded 41,811 lbs (18,965 kg)
Rear Axle – Rated Load 27,249 lbs (12,360 kg)
Total – Empty 58,190 lbs (26,395 kg)
Total – Loaded 120,186 lbs (54,516 kg)
Total – Rated Load 61,729 lbs (28,000 kg)

Service Refill Capacities

Cooling System 22 gal (83 l)
DEF Tank 5 gal (20 l)
Engine Crankcase 10 gal (38 l)
Final Drives/Differential 33 gal (125 l)
Fuel Tank 109 gal (412 l)
Hydraulic System 29 gal (110 l)
Output Transfer Gear Box 6 gal (24 l)
Transmission 12 gal (47 l)

Sound Levels

Interior Cab 76 dB(A)

Standards

Brakes ISO 3450 2011
Cab – FOPS ISO 3449 Level II 2005
Cab – ROPS ISO 3471 2008
Steering ISO 5010 2007

Steering System

Lock to Lock 4.75 seconds @ 60 rpm

Transmission

Forward – 1 5 mph (8 kph)
Forward – 2 9 mph (14 kph)
Forward – 3 14 mph (23 kph)
Forward – 4 21 mph (34 kph)
Forward – 5 29 mph (47 kph)
Forward – 6 34 mph (55 kph)
Reverse – 1 6 mph (10 kph)

Turning Circle

Turning Dimensions – Aisle Width 210 in (533 cm)
Turning Dimensions – Clearance Radius 318 in (808 cm)
Turning Dimensions – Inside Radius 153 in (389 cm)
Turning Dimensions – SAE Turning Radius 294 in (747 cm)
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