Articulated Trucks
730 Articulated Truck
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Engine ModelCat® C13
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Bore5.1 in
-
Stroke6.2 in
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Displacement762.8 in³
Engine
- Engine Model
- Cat® C13
- Bore
- 5.1 in
- Stroke
- 6.2 in
- Displacement
- 762.8 in³
- Net Power
- 370 hp
- Gross Power
- 375 hp
- No Engine De
- 12500 ft
- Peak Engine Torque Speed
- 1200 r/min
- Peak Engine Torque Net
- 1564 ft·lbf
- Net Power
- 367 hp
- Engine Model
- Cat C13
- Peak Engine Torque Gross
- 1579 ft·lbf
- 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.
- Emissions
- The 730 meets Tier 4 Final and Stage V 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 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
- 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 certificatio
Weights
- Rated Payload
- 31 ton (US)
Body Capacities
- Heaped
- 23 yd³
- Struck
- 17.4 yd³
- Tailgate Heaped SAE 2
- 24.6 yd³
- Tailgate Struck
- 18.2 yd³
Transmission
- Forward
- 5 mile/h
- Forward
- 9 mile/h
- Forward
- 14 mile/h
- Forward
- 21 mile/h
- Forward
- 29 mile/h
- Forward
- 34 mile/h
- Reverse
- 6 mile/h
Sound Levels
- Interior Cab
- 72 dB(A)
- Note
- 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
- 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.
Operating Weights
- Front Axle
- 33069 lb
- Front Axle
- 40300 lb
- Center Axle
- 27249 lb
- Rear Axle
- 36817 lb
- Center Axle
- 37302 lb
- Total
- 61729 lb
- Front Axle
- 7231 lb
- Total
- 114420 lb
- Center Axle
- 10053 lb
- Rear Axle
- 9568 lb
- Total
- 52690 lb
- Rear Axle
- 27249 lb
Service Refill Capacities
- Fuel Tank
- 108.8 gal (US)
- Cooling System
- 21.9 gal (US)
- Hydraulic System
- 29.1 gal (US)
- Engine Crankcase
- 10 gal (US)
- Transmission
- 12.4 gal (US)
- Final Drives
- 33 gal (US)
- Output Transfer Gear Box
- 6.3 gal (US)
- DEF Tank
- 5.3 gal (US)
Body Hoist
- Raise Time
- 12 s
- Lower Time
- 8 s
Steering
- Lock to Lock
- 4.75 seconds @ 60 rpm
Standards
- Brakes
- ISO 3450 – 2011
- Cab
- ISO 3449 Level II – 2005
- Cab
- ISO 3471 – 2008
- Steering
- ISO 5010 – 2007
Body Plate
- Type
- High strength Brinell HB450 wear resistant steel
Turning Circle
- Turning Dimensions
- 210 in
- Turning Dimensions
- 45°
- Turning Dimensions
- 153 in
- Turning Dimensions
- 294 in
- Note
- Dimensions are for machines equipped with 23.5R25 tires.
- Turning Dimensions
- 318 in
Body Plate Thickness
- Base Plate
- 0.51 in
- Side Plates
- 0.43 in
- Front Plate
- 0.28 in
Optimal Loader/Truck Pass Matching
- Wheel Loaders
- 4
- Wheel Loader
- 4–5
- Wheel Loader
- 5
- Hydraulic Excavators
- 5–6
- Hydraulic Excavators
- 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
- 3–4
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
OPERATOR ENVIRONMENT
- Tilt and telescopic steering wheel
- 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 - Combined gear selection and hoist control lever
- Glass windows:
– Front, laminated and tinted
– Sides and rear, toughened and tinted - Secondary steering – electro hydraulic
- Heater and defroster with four-speed fan
- Retractable belt: Operator seat and second seat
- Windshield wiper and washer, two speed, intermittent (front)
- Mirrors: extensive arrangement for improved visibility
- Windshield wiper and washer, two speed (rear)
- Seats:
– Operator: fully adjustable, air suspension
– Trainer: padded with lap belt - Adjustable air vents
- Windows opening both sides, tinted
- 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
– Diesel Particulate Filter (DPF) regeneration filter
– Machine Security System (MSS) ready
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Sun visor
- Touchscreen display incorporating the rearview camera video feed
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind operator seat storage
– Coat hook - Air conditioning with R134A refrigerant
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CAT TECHNOLOGIES
- Cat Detect with Stability Assist
- Product Link
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ELECTRICAL AND LIGHTING
- Electrical system: 24-volt, 10A 24- to 12-volt converter
- Main disconnect switch
- Batteries (two) maintenance free
- Remote starting receptacle (cables not included)
- Horn
- Lighting systems:
– Cab interior
– Two head lamps
– Two width marker
– Two reversing
– Work light/cab access light
– Two stop/tail lights
– Front and rear direction indicators
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POWER TRAIN
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Auto shift six-speed forward and one reverse transmission
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake
- Cat C13 engine
- Three axle, six-wheel drive
- Cat Clean Emission Module (CEM) and exhaust aftertreatment package
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SAFETY
- Rearview camera
- ROPS/FOPS cab
- Reverse alarm
-
GUARDS
- Radiator
- Rear window
- Axle
- Front dump body spill guard, integral part of fabricated body
- Crankcase
-
OTHER STANDARD EQUIPMENT
- Sound suppression (only standard in Europe)
- Tires, six 23.5R25, radial
- Vandalism protection: lockable caps
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- S·O·S sampling valves
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
OPTIONAL EQUIPMENT
- Window blinds
- Auto lube installation for automatic greasing of bearings
- Ether start
- Cold weather start attachment
- Four-point seat belt
- Machine Security System (MSS)
- Bare chassis (no body) standard wheel base
- Fuel additive – anti-waxing
- Sound suppression (only standard in Europe)
- Cold weather coolant –51° C (–60° F)
- Wheel chocks
- Flashing LED beacon
- Engine block heater
- Bluetooth radio stereo system
- Exhaust heated body
- Product Link Elite: PLE631 (satellite), PLE641 (cellular). Product Link is optional.
- Heated rearview motorized mirrors
- Body liners
- Bare chassis (no body) long wheel base
- Infrared glass – high ambient cab
- Heated/cooled seat
- Roof mounted High Intensity Discharge (HID) work lights
- Cat Production Measurement payload monitoring system
- Fast fuel fill
- Tires, six 750/65R25, radial
- Scissor tailgate
- $59,500 2021 Cat 272D3XE
- $193,000 2022 Cat 315-07
- 2022 Cat D8T
- $98,500 2019 Cat D3K2LGP
- 2022 Cat D8T
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