Specifications
Engine
- Engine Model
- Cat® C13
- Bore
- 5.1in
- Stroke
- 6.2in
- Displacement
- 763in³
- No Engine De-rating Below
- 12500ft
- Engine Model - U.S. EPA Tier 4 Final/EU Stage V
- Cat C13
- Peak Engine Torque Speed
- 1200r/min
- Net Power - SAE J1349:2011
- 367hp
- Gross Power - SAE J1995:2014
- 375hp
- Peak Engine Torque Gross (SAE J1995)
- 1579ft·lbf
- Net Power - ISO 14396
- 370hp
- 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 certificatio
- Peak Engine Torque Net (ISO 14396)
- 1564ft·lbf
Weights
- Rated Payload
- 30ton (US)
Body Capacities
- Heaped (SAE 2:1)
- 22.1yd³
- Struck
- 17.7yd³
Transmission
- Forward - 1
- 5mile/h
- Forward - 2
- 9mile/h
- Forward - 3
- 14mile/h
- Forward - 4
- 21mile/h
- Forward - 5
- 29mile/h
- Forward - 6
- 34mile/h
- Reverse - 1
- 6mile/h
Service Refill Capacities
- Fuel Tank
- 108.8gal (US)
- Cooling System
- 21.9gal (US)
- Hydraulic System
- 29.1gal (US)
- Engine Crankcase
- 10gal (US)
- Transmission
- 12.4gal (US)
- Final Drives/Differential
- 33gal (US)
- Output Transfer Gear Box
- 6.3gal (US)
- DEF Tank
- 5.3gal (US)
Sound Levels
- Interior Cab
- 72dB(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
Standards
- Brakes
- ISO 3450 – 2011
- Cab - FOPS
- ISO 3449 Level II – 2005
- Cab - ROPS
- ISO 3471 – 2008
- Steering
- ISO 5010 – 2007
Operating Weights
- Front Axle - Rated Load
- 1433lb
- Total - Loaded
- 117528lb
- Center Axle - Loaded
- 41502lb
- Rear Axle - Empty
- 11707lb
- Rear Axle - Rated Load
- 29156lb
- Front Axle - Loaded
- 35009lb
- Center Axle - Empty
- 12214lb
- Total - Rated Load
- 59745lb
- Front Axle - Empty
- 34723lb
- Total - Empty
- 58643lb
- Rear Axle - Loaded
- 41017lb
- Center Axle - Rated Load
- 29156lb
Steering
- Lock to Lock
- 4.75 seconds @ 60 rpm
Body Plate
- Type
- High strength Brinell HB450 wear resistant steel
Turning Circle
- Turning Dimensions - Clearance Radius
- 318in
- Turning Dimensions - SAE Turning Radius
- 294in
- Turning Dimensions - Steer Angle - Left/Right
- 45°
- Turning Dimensions - Inside Radius
- 152in
- Turning Dimensions - Aisle Width
- 214in
- Note
- Dimensions are for machines equipped with 750/65 R25 tires.
Optimal Loader/Truck Pass Matching
- 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 increas
- 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
Eject/Retract Times
- Retract Time
- 15s
- Eject Time
- 12s
