COMPARE MODELS
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Three Axle Articulated Trucks
730 EJ
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Engine Model
Cat® C13
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Bore
5.1 in
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Stroke
6.2 in
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Displacement
763 in³
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Net Power - ISO 14396
370 HP
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Net Power - SAE J1349
367 HP
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Peak Engine Torque Gross (SAE J1995)
1350 ft·lbf
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Gross Power - SAE J1995
375 HP
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No Engine De-rating Below
13100 ft
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Peak Engine Torque Speed
1200 r/min
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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.
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Emissions
The 730 EJ meets either Tier 2/Stage II or Tier 3/Stage IIIA equivalent emission standards.
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Note (3)
Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions.
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Engine Model - Either U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage IIIA equivalent
Cat C13
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Peak Engine Torque Net (ISO 14396)
1335 ft·lbf
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Rated Payload
30 ton (US)
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Heaped (SAE 2:1)
22.1 yd³
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Struck
17.7 yd³
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Forward - 1
5 mile/h
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Forward - 2
9 mile/h
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Forward - 3
14 mile/h
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Forward - 4
21 mile/h
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Forward - 5
29 mile/h
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Forward - 6
34 mile/h
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Reverse - 1
6 mile/h
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Interior Cab
72 dB(A)
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Note (2)
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.
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Total - Loaded
117528 lb
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Center Axle - Loaded
41502 lb
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Rear Axle - Empty
11861 lb
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Front Axle - Rated Load
1433 lb
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Total - Empty
57783 lb
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Front Axle - Loaded
35009 lb
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Rear Axle - Loaded
41017 lb
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Total - Rated Load
59745 lb
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Front Axle - Empty
33576 lb
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Center Axle - Rated Load
29156 lb
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Center Axle - Empty
12346 lb
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Rear Axle - Rated Load
29156 lb
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Fuel Tank
108.8 gal (US)
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Cooling System
21.9 gal (US)
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Hydraulic System
29.1 gal (US)
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Engine Crankcase
10 gal (US)
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Transmission
12.4 gal (US)
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Final Drives/Differential
33 gal (US)
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Output Transfer Gear Box
6.3 gal (US)
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Lock to Lock
4.75 seconds @ 60 rpm
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Brakes
ISO 3450 – 2011
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Cab - FOPS
ISO 3449 Level II – 2005
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Cab - ROPS
ISO 3471 – 2008
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Steering
ISO 5010 – 2007
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Type
High strength Brinell HB450 wear resistant steel
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Turning Dimensions - Steer Angle - Left/Right
45°
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Turning Dimensions - Aisle Width
214 in
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Turning Dimensions - SAE Turning Radius
294 in
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Turning Dimensions - Inside Radius
152 in
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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.
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Turning Dimensions - Clearance Radius
318 in
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Eject Time
12 s
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Retract Time
15 s
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Wheel Loaders: 966M/966M XE - Passes
4
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Wheel Loader: 962M - Passes
4–5
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Hydraulic Excavators: 349F/349F XE - Passes
4–5
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Wheel Loader: 950M - Passes
5
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Wheel Loaders: 972M/972M XE - Passes
3–4
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Hydraulic Excavators: 336F/336F XE - Passes
5–6
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