Engine Model | Cat® C13 |
Bore | 5.1 in |
Stroke | 6.2 in |
Displacement | 763 in³ |
No Engine De-rating Below | 12500 ft |
Engine Model - U.S. EPA Tier 4 Final/EU Stage V | Cat C13 |
Peak Engine Torque Speed | 1200 r/min |
Net Power - SAE J1349 | 367 HP |
Gross Power - SAE J1995 | 375 HP |
Peak Engine Torque Gross (SAE J1995) | 1579 ft·lbf |
Net Power - ISO 14396 | 370 HP |
Emissions | The 730 EJ meets Tier 4 Final and Stage V emission standards. |
Note (4) | Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions. |
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 (2) | The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard. |
Note (1) | The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final emission standards. |
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 Net (ISO 14396) | 1564 ft·lbf |
Rated Payload | 30 ton (US) |
Heaped (SAE 2:1) | 22.1 yd³ |
Struck | 17.7 yd³ |
Forward - 1 | 5 mile/h |
Forward - 2 | 9 mile/h |
Forward - 3 | 14 mile/h |
Forward - 4 | 21 mile/h |
Forward - 5 | 29 mile/h |
Forward - 6 | 34 mile/h |
Reverse - 1 | 6 mile/h |
Interior Cab | 72 dB(A) |
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. |
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. |
Front Axle - Rated Load | 1433 lb |
Total - Loaded | 117528 lb |
Center Axle - Loaded | 41502 lb |
Rear Axle - Empty | 11707 lb |
Rear Axle - Rated Load | 29156 lb |
Front Axle - Loaded | 35009 lb |
Center Axle - Empty | 12214 lb |
Total - Rated Load | 59745 lb |
Front Axle - Empty | 34723 lb |
Total - Empty | 58643 lb |
Rear Axle - Loaded | 41017 lb |
Center Axle - Rated Load | 29156 lb |
Fuel Tank | 108.8 gal (US) |
Cooling System | 21.9 gal (US) |
Hydraulic System | 29.1 gal (US) |
Engine Crankcase | 10 gal (US) |
Transmission | 12.4 gal (US) |
Final Drives/Differential | 33 gal (US) |
Output Transfer Gear Box | 6.3 gal (US) |
DEF Tank | 5.3 gal (US) |
Lock to Lock | 4.75 seconds @ 60 rpm |
Brakes | ISO 3450 – 2011 |
Cab - FOPS | ISO 3449 Level II – 2005 |
Cab - ROPS | ISO 3471 – 2008 |
Steering | ISO 5010 – 2007 |
Type | High strength Brinell HB450 wear resistant steel |
Turning Dimensions - Clearance Radius | 318 in |
Turning Dimensions - SAE Turning Radius | 294 in |
Turning Dimensions - Steer Angle - Left/Right | 45° |
Turning Dimensions - Inside Radius | 152 in |
Turning Dimensions - Aisle Width | 214 in |
Note | Dimensions are for machines equipped with 750/65 R25 tires. |
Hydraulic Excavators: 336F/336F XE - Passes | 5–6 |
Note | An optimum system match gives you a major productivity advantage. The 730 EJ 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 | 4–5 |
Wheel Loaders: 966M/966M XE - Passes | 4 |
Wheel Loaders: 972M/972M XE - Passes | 3–4 |
Wheel Loader: 962M - Passes | 4–5 |
Wheel Loader: 950M - Passes | 5 |
Retract Time | 15 s |
Eject Time | 12 s |