730C2 Articulated Truck

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Product Description

The Cat 730C2, with a 17 m3 (23 yd3) 28 tonnes (31 tons) capacity, offers demonstrated reliability and durability, high performance and productivity, superior operator comfort and lower operating costs. Updating the successful 730C to include all axle enclosed wet brakes makes the 730C2 a more attractive proposition for our customers. Class leading levels of performance and operator comfort make for a productive machine all day long.

Specifications
Us
Metric
Engine
Engine Model
Cat C13 ACERT
Gross Power – SAE J1995
375 hp
280 kW
Net Power – SAE J1349
367 hp
274 kW
Bore
5.1 in
130 mm
Stroke
6.2 in
157 mm
Displacement
762.8 in3
12.5 L
Engine Model – U.S. EPA Tier 4 Final/EU Stage IV
Cat® C13 ACERT™
Net Power – ISO 14396
370 hp
276 kW
No Engine De-rating Below
12500 ft
3810 m
Peak Engine Torque Gross (SAE J1995)
1579 lbf-ft
2141 N·m
Peak Engine Torque Net (SAE J1349)
1564 lbf-ft
2120 N·m
Peak Engine Torque Speed
1200 rpm
1200 rpm
Weights
Rated Payload
31 tons
28 tonnes
Body Capacities
Heaped SAE 2:1
23 yd3
17.5 m3
Struck
17.4 yd3
13.3 m3
Tailgate Heaped SAE 2:1
24.6 yd3
18.8 m3
Tailgate Struck
18.2 yd3
13.9 m3
Transmission
Forward 1
5 mph
8 km/h
Forward 2
9 mph
15 km/h
Forward 3
14 mph
22 km/h
Forward 4
21 mph
34 km/h
Forward 5
29 mph
47 km/h
Forward 6
34 mph
55 km/h
Reverse 1
6 mph
9 km/h
Operating Weights
Front Axle – Empty
32882 lb
14915 kg
Center Axle – Empty
9987 lb
4530 kg
Rear Axle – Empty
9436 lb
4280 kg
Total – Empty
52305 lb
23725 kg
Front Axle – Rated Load
7231 lb
3280 kg
Center Axle – Rated Load
27249 lb
12360 kg
Rear Axle – Rated Load
27249 lb
12360 kg
Total – Rated Load
61729 lb
28000 kg
Front Axle – Loaded
40113 lb
18195 kg
Center Axle – Loaded
37236 lb
16890 kg
Rear Axle – Loaded
36685 lb
16640 kg
Total – Loaded
114034 lb
51725 kg
Service Refill Capacities
Fuel Tank
108.8 gal
412 L
Cooling System
21.9 gal
83 L
Hydraulic System
29.1 gal
110 L
Engine Crankcase
10 gal
38 L
Transmission
12.4 gal
47 L
Final Drives/Differential
33 gal
125 L
Output Transfer Gear Box
6.3 gal
24 L
DEF Tank
5.2 gal
20 L
Sound Levels
Interior Cab
76 dB(A)
76 dB(A)
Body Hoist
Raise Time
12 Seconds
12 Seconds
Lower Time
8 Seconds
8 Seconds
Standards
Brakes
ISO 3450 – 2011
Cab/FOPS
ISO 3449 Level II – 2005
Cab/ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2007
Steering
Lock to Lock
4.75 seconds @ 60 rpm
Body Plate
Type
High strength Brinell HB450 wear resistant steel
Turning Circle
Note
Dimensions are for machines equipped with 23.5R25 tires.
Turning Dimensions: Aisle Width
210 in
5332 mm
Turning Dimensions: Clearance Radius
318 in
8075 mm
Turning Dimensions: Inside Radius
153 in
3879 mm
Turning Dimensions: SAE Turning Radius
294 in
7470 mm
Turning Dimensions: Steer Angle – Left/Right
45°
Engine
Emissions
The reference to Tier 4 Final/Stage IV includes U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014 (Tier 4 Final), as well as Korea Tier 4 Final emission standards.
Note
The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard.
Note
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
Net power when the fan is at maximum speed is 254 kW (341 hp) per the SAE reference conditions.
Note
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.
Sound Levels
Note
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed.
Note
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 Plate Thickness
Front
0.28 in
7 mm
Chute
0.51 in
13 mm
Side
0.43 in
11 mm
Base
0.51 in
13 mm
Standard/Optional

Standard Equipment

STANDARD EQUIPMENT

Optional Equipment

OPTIONAL EQUIPMENT

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