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730 Articulated Truck
MAXIMIZE PERFORMANCE
INDUSTRIAL GRADE TRANSMISSION
AUTOMATIC CONTROLS
POWERFUL EFFICIENCY
WORK IN COMFORT
BUILT TO PERFORM
HEAVY DUTY CONSTRUCTION
TECHNOLOGY THAT GETS WORK DONE
| Engine | |
|---|---|
| Engine Model | Cat® C13 |
| Gross Power (SAE J1995) | 280 kW (375 hp) |
| Net Power (SAE J1349) | 274 kW (367 hp) |
| Engine Power (ISO 14396) | 276 kW (370 hp) |
| Bore | 130 mm (5.1 in) |
| Stroke | 157 mm (6.2 in) |
| Displacement | 12.5 l (762.8 inu00b3) |
| Note (1) | Advertised power is tested at 1,800 rpm. |
| Note (2) | Advertised power is tested per the specified standard in effect at the time of manufacture. |
| 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. |
| Note (5) | Equivalent to U.S. EPA Tier 2/EU Stage II or meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA. |
| No Engine De-rating Below | 3810 m (12500 ft) |
| Peak Engine Torque Gross (SAE J1995) | 2141 N·m (1579 lbf·ft) |
| Peak Engine Torque Net (SAE J1349) | 2107 N·m (1554 lbf·ft) |
| Peak Engine Torque Speed | 1200 r/min (1200 r/min) |
| Weights | |
|---|---|
| Rated Payload | 28 t (31 ton (US)) |
| Air Conditioning System | |
|---|---|
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. u2022 If equipped with R134a (Global Warming Potential = 1430), the system contains 1.1 kg (2.4 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.891 tons). |
| Body Capacities | |
|---|---|
| Heaped (SAE 2:1) | 17.5 mu00b3 (23 ydu00b3) |
| Struck | 13.3 mu00b3 (17.4 ydu00b3) |
| Tailgate Heaped SAE 2:1 | 18.8 mu00b3 (24.6 ydu00b3) |
| Tailgate Struck | 13.9 mu00b3 (18.2 ydu00b3) |
| Transmission | |
|---|---|
| Forward - 1 | 8 km/h (5 mile/h) |
| Forward - 2 | 15 km/h (9 mile/h) |
| Forward - 3 | 22 km/h (14 mile/h) |
| Forward - 4 | 34 km/h (21 mile/h) |
| Forward - 5 | 47 km/h (29 mile/h) |
| Forward - 6 | 55 km/h (34 mile/h) |
| Reverse - 1 | 9 km/h (6 mile/h) |
| Sound Levels | |
|---|---|
| Interior Cab | 72 dB(A) (72 dB(A)) |
| Note (1) | The declared dynamic operator sound pressure level is 72 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fanu2019s maximum speed. The sound level may vary at different cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained. |
| Note (2) | Hearing protection may be needed when operating with an open operator station and cab or when not properly maintained or with doors/windows open for extended periods or in noisy environments. |
| Operating Weights | |
|---|---|
| Front Axle - Empty | 15000 kg (33069 lb) |
| Center Axle - Empty | 4560 kg (10053 lb) |
| Rear Axle - Empty | 4340 kg (9568 lb) |
| Total - Empty | 23900 kg (52690 lb) |
| Front Axle - Rated Load | 3280 kg (7231 lb) |
| Center Axle - Rated Load | 12360 kg (27249 lb) |
| Rear Axle - Rated Load | 12360 kg (27249 lb) |
| Total - Rated Load | 28000 kg (61729 lb) |
| Front Axle - Loaded | 18280 kg (40300 lb) |
| Center Axle - Loaded | 16920 kg (37302 lb) |
| Rear Axle - Loaded | 16700 kg (36817 lb) |
| Body Plate | |
|---|---|
| Type | High strength Brinell HB450 wear resistant steel |
| Operating Weights | |
|---|---|
| Total - Loaded | 51900 kg (114420 lb) |
| Body Plate Thickness | |
|---|---|
| Front Plate | 7 mm (0.28 in) |
| Base Plate | 13 mm (0.51 in) |
| Side Plates | 11 mm (0.43 in) |
| Service Refill Capacities | |
|---|---|
| Fuel Tank | 412 l (108.8 gal (US)) |
| Cooling System | 83 l (21.9 gal (US)) |
| Hydraulic System | 110 l (29.1 gal (US)) |
| Engine Crankcase | 38 l (10 gal (US)) |
| Transmission | 47 l (12.4 gal (US)) |
| Final Drives/Differential | 125 l (33 gal (US)) |
| Output Transfer Gear Box | 24 l (6.3 gal (US)) |
| Body Hoist | |
|---|---|
| Raise Time | 12 s (12 s) |
| Lower Time | 8 s (8 s) |
| Standards | |
|---|---|
| Brakes | ISO 3450:2011 |
| Cab - FOPS | ISO 3449:2005 Level II |
| Cab - ROPS | ISO 3471 u2013 2008 |
| Steering | ISO 5010:2019 |
| Turning Circle | |
|---|---|
| Turning Dimensions - Steer Angle - Left/Right | 45u00b0 |
| Turning Dimensions - SAE Turning Radius | 7470 mm (294 in) |
| Turning Dimensions - Clearance Radius | 8075 mm (318 in) |
| Turning Dimensions - Inside Radius | 3879 mm (153 in) |
| Turning Dimensions - Aisle Width | 5332 mm (210 in) |
| Note | Dimensions are for machines equipped with 23.5R25 tires. |
| Steering | |
|---|---|
| Lock to Lock | 4.75 seconds @ 60 rpm |
| Optimal Loader/Truck Pass Matching | |
|---|---|
| Hydraulic Excavators: 349/352 - Passes | 4-5 |
| Hydraulic Excavators: 336 - Passes | 5-6 |
| Wheel Loaders: 972/972 XE - Passes | 3-4 |
| Wheel Loaders: 966/966 XE - Passes | 4 |
| Wheel Loader: 962 - Passes | 4-5 |
| Wheel Loader: 950 - Passes | 5 |
| Note | An optimum system match gives you a major productivity advantage. The 730 is an excellent match for the Cat 349/352 and 336 Hydraulic Excavators; and Cat 972, 966, 962 and 950 Wheel Loaders. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved. |
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Heater and defroster with four-speed fan
- Seats:
– Operator: fully adjustable, air suspension
– Trainer: padded with lap belt - Combined gear selection and hoist control lever
- Mirrors: exterior
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind operator seat storage
– Coat hook - Machine operation monitoring system includes:
– Action lamp
– Engine oil pressure
– Primary steering system
– Left and right turn signal
– High beam
– Coolant temperature
– Tachometer
– Parking brake
– Fuel level
– Transmission oil temperature
– Brake system
– Transmission hold
– Hoist control
– Hydraulic system
– Charging system
– Retarder
– Transmission fault
– Traction control system
– Check engine lamp - Liquid Crystal Display (LCD):
– Alert indicator
– Selected gear and direction
– Speed or auto shift
– Review Operation and Maintenance Manual (OMM)
– Primary steering failure warning
– Seat belt warning
– Secondary steering failure warning
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Windshield wiper and washer, two speed, intermittent (front)
- Tilt and telescopic steering wheel
- Touchscreen display incorporating the rearview camera video feed
- Secondary steering – electro hydraulic
- Sun visor
- Windows opening both sides, tinted
- Retractable belt: Operator seat and second seat
- Adjustable air vents
- Air conditioning
- Glass windows:
– Front, laminated and tinted
– Sides and rear, toughened and tinted
- TECHNOLOGY
- Cat® Detect with Stability Assist
- Product Link Cellular PLE643
- ELECTRICAL AND LIGHTING
- Batteries (two) maintenance free
- Horn
- Lighting systems:
– Cab interior
– Two head lamps
– Two width marker
– Two reversing
– Work light
– Two stop/tail lights
– Front and rear direction indicators - Electrical system: 24-volt, 10A 24- to 12-volt converter
- Remote starting receptacle (cables not included)
- Main disconnect switch
- POWERTRAIN
- Cat C13 engine
- Three axle, six-wheel drive
- Retarder: engine compression brake
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Auto shift six-speed forward and single-speed reverse transmission
- CX31 transmission
- Dual circuit oil immersed, enclosed brakes – all wheels
- SAFETY
- Reverse alarm
- Rearview camera
- Rollover protective structure/falling objects protective structure (ROPS/FOPS) cab
- GUARDS
- Radiator
- Crankcase
- Rear window
- Front dump body spill guard, integral part of fabricated body
- OTHER STANDARD EQUIPMENT
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- Tires, six 23.5R25, radial
- Vandalism protection: lockable caps
- S·O·S sampling valves
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Infrared glass – high ambient cab
- Mirrors, heated motorized
- Radio, Bluetooth® stereo system
- Seat, heated/cooled
- Operator seat belt, four-point
- Window blinds
- Windshield wiper and washer, two speed (rear)
- TECHNOLOGY
- Cat Payload
- Machine Security System (MSS)
- Product Link Dual PLE683
- ELECTRICAL AND LIGHTING
- Cold weather start attachment
- Engine block heater
- Ether start
- Flashing LED beacon
- Roof mounted LED work lights
- OPTIONAL EQUIPMENT
- Auto lube installation for automatic greasing of bearings
- Bare chassis (no body) standard wheel base
- Bare chassis (no body) long wheel base
- Body liners
- Exhaust heated body
- Cold weather coolant –51° C (–60° F)
- Fast fuel fill
- Fuel additive – anti-waxing
- Scissor tailgate
- Sound suppression
- Tires, six 750/65R25, radial
- Wheel chocks