Caterpillar 730 Articulated Dump Truck
Dimensions
Dimensions
Overall Length
32.55ft in
Overall Width
9.44ft in
Overall Height
11.29ft in
Wheelbase
15.32ft in
Ground Clearance
1.63ft in
Dump Height
21.33ft in
Dump Ground Clearance
1.83ft in
Dump
Lower Time
12sec
Capacity - Heaped
22.11yd3
Capacity - Struck
17.14yd3
Rated Payload
61949.9lb
Raise Time
12sec
Specifications
Engine
Number Of Cylinders
6
Engine Make
2236
Engine Model
C11 with ACERT Technology
Gross Power
329hp
Net Power
325hp
Aspiration
Turbochaarged
Displacement
762.8cu in
Bore
5.1in
Stroke
6.2in
Emissions
The 730 meets Tier 4 Final/Stage IV emission standards.
Net Power - Iso 9249
321hp
Net Power - Sae J1349
367hp
Gross Power - Sae J1995
375hp
Engine Model
Cat C13 ACERT
Net Power - Iso 14396
370hp
Note (1)
The references to Tier 4 Final/Stage IV include U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final 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 (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 (4)
Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions.
Net Power - Eec 80/1269
321hp
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 Gross (Sae J1995)
1579lb ft
Peak Engine Torque Speed
1200rpm
Engine Model - U.S. Epa Tier 4 Final/Eu Stage Iv
Cat C13 ACERT
Peak Engine Torque Net (Sae J1349)
1564lb ft
No Engine De-Rating Below
12500ft in
Operational
Fuel Capacity
95.2gal
Hydraulic System Fluid Capacity
27gal
Cooling System Fluid Capacity
22.5gal
Engine Oil Capacity
9.8gal
Transmission Fluid Capacity
9.6gal
Tire Size
23.5R25
Transmission
Number Of Forward Gears
6
Number Of Reverse Gears
1
Max Speed
34.4mph
Forward - 1
5mph
Forward - 2
9mph
Forward - 3
14mph
Forward - 4
21mph
Forward - 5
29mph
Forward - 6
34mph
Reverse - 1
6mph
Steering
Lock To Lock
4.75 seconds @ 60 rpm
Weights
Front Axle - Empty
28968.8lb
Center Axle - Empty
11023.2%
Rear Axle - Empty
10383.8lb
Front Axle - Loaded
34965.4%
Center Axle - Loaded
39021.9%
Rear Axle - Loaded
38382.5lb
Total Empty
50375.7lb
Total Loaded
112369.7lb
Service Refill Capacities
Cooling System
21.9gal
Fuel Tank
108.8gal
Def Tank
5.3gal
Engine Crankcase
10gal
Transmission
12.4gal
Hydraulic System
29.1gal
Final Drives/Differential
33gal
Output Transfer Gear Box
6.3gal
Standards
Cab - Fops
ISO 3449 Level II 2005
Cab - Rops
ISO 3471 2008
Brakes
ISO 3450 2011
Steering
ISO 5010 2007
Operating Weights
Front Axle - Empty
33069lb
Center Axle - Empty
10053lb
Rear Axle - Empty
9568lb
Total - Empty
52690lb
Front Axle - Rated Load
7231lb
Center Axle - Rated Load
27249lb
Rear Axle - Rated Load
27249lb
Total - Rated Load
61729lb
Front Axle - Loaded
40300lb
Center Axle - Loaded
37302lb
Rear Axle - Loaded
36817lb
Total - Loaded
114420lb
Sound Levels
Interior Cab
72 dB(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 doors and windows closed.
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.
Turning Circle
Note
Dimensions are for machines equipped with 23.5R25 tires.
Turning Dimensions - Sae Turning Radius
294in
Turning Dimensions - Clearance Radius
318in
Turning Dimensions - Inside Radius
153in
Turning Dimensions - Aisle Width
210in
Body Capacities
Heaped (Sae 2:1)
23yd3
Struck
17.4yd3
Tailgate Struck
18.2yd3
Tailgate Heaped Sae 2:1
24.6yd3
Body Hoist
Raise Time
12 s
Lower Time
8 s
Body Plate Thickness
Front
0.4in
Scow
0.6in
Side
0.5in
Base
0.6in
Front Plate
0.3in
Base Plate
0.6in
Side Plates
0.5in
Body Plate
Body Plate Type
High strength Brinell HB450 wear resistant steel
Optimal Loader/Truck Pass Matching
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 production and lower system costs per unit of volume moved.
Hydraulic Excavators: 349f/349f Xe - Passes
45
Hydraulic Excavators: 336f/336f Xe - Passes
56
Wheel Loaders: 972m/972m Xe - Passes
34
Wheel Loaders: 966m/966m Xe - Passes
4
Wheel Loader: 962m - Passes
45
Wheel Loader: 950m - Passes
5
