Specifications
Engine
- Engine Model
- Cat® C13
- Bore
- 5.1in
- Stroke
- 6.2in
- Displacement
- 762.8in³
- Net Power - ISO 14396
- 370HP
- No Engine De-rating Below
- 12500ft
- Peak Engine Torque Speed
- 1200r/min
- Peak Engine Torque Net (SAE J1349)
- 1564ft·lbf
- Engine Model - U.S. EPA Tier 4 Final/EU Stage V
- Cat C13
- Peak Engine Torque Gross (SAE J1995)
- 1579ft·lbf
- 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.
- Emissions
- The 730 meets Tier 4 Final and Stage V 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 (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 (4)
- Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions.
- 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
- Gross Power - SAE J1995
- 375HP
- Net Power - SAE J1349
- 367HP
Weights
- Rated Payload
- 31ton (US)
Body Capacities
- Heaped (SAE 2:1)
- 23yd³
- Struck
- 17.4yd³
- Tailgate Heaped SAE 2:1
- 24.6yd³
- Tailgate Struck
- 18.2yd³
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 (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
- 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.
Body Hoist
- Raise Time
- 12s
- Lower Time
- 8s
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 - Empty
- 33069lb
- Front Axle - Loaded
- 40300lb
- Center Axle - Rated Load
- 27249lb
- Rear Axle - Loaded
- 36817lb
- Center Axle - Loaded
- 37302lb
- Total - Rated Load
- 61729lb
- Front Axle - Rated Load
- 7231lb
- Total - Loaded
- 114420lb
- Center Axle - Empty
- 10053lb
- Rear Axle - Empty
- 9568lb
- Total - Empty
- 52690lb
- Rear Axle - Rated Load
- 27249lb
Steering
- Lock to Lock
- 4.75 seconds @ 60 rpm
Body Plate
- Type
- High strength Brinell HB450 wear resistant steel
Turning Circle
- Turning Dimensions - Aisle Width
- 210in
- Turning Dimensions - Steer Angle - Left/Right
- 45°
- Turning Dimensions - Inside Radius
- 153in
- Turning Dimensions - SAE Turning Radius
- 294in
- Note
- Dimensions are for machines equipped with 23.5R25 tires.
- Turning Dimensions - Clearance Radius
- 318in
Body Plate Thickness
- Base Plate
- 0.51in
- Side Plates
- 0.43in
- Front Plate
- 0.28in
Optimal Loader/Truck Pass Matching
- Wheel Loaders: 966M/966M XE - Passes
- 4
- Wheel Loader: 962M - Passes
- 4–5
- Wheel Loader: 950M - Passes
- 5
- Hydraulic Excavators: 336F/336F XE - Passes
- 5–6
- Hydraulic Excavators: 349F/349F XE - Passes
- 4–5
- 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
- Wheel Loaders: 972M/972M XE - Passes
- 3–4
