New CAT Equipment

730 EJ Articulated Truck

Equipped to handle your unique hauling needs

The Cat® 730 EJ features a world-class cab design, re-engineered using global operator feedback to advance comfort and ease of operation. Enhancements include new controls, transmission-protection features, hoist-assist system, advanced automatic traction control system, stability-assist machine rollover warning system, and a fuel saving ECO mode.

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  • Body Capacities
    Heaped (SAE 2:1)
    22.1 yd³
    Struck
    17.7 yd³
  • Body Plate
    Type
    High strength Brinell HB450 wear resistant steel
  • Eject/Retract Times
    Eject Time
    12 s
    Retract Time
    15 s
  • Engine
    Bore
    5.1 in
    Displacement
    763 in³
    Emissions
    The 730 EJ meets Tier 4 Final and Stage V emission standards.
    Engine Model
    Cat® C13
    Engine Model - U.S. EPA Tier 4 Final/EU Stage V
    Cat C13
    Gross Power - SAE J1995:2014
    375 hp
    Net Power - ISO 14396
    370 hp
    Net Power - SAE J1349:2011
    367 hp
    No Engine De-rating Below
    12500 ft
    Note (1)
    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 (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 274 kW (367 hp) per the SAE reference conditions.
    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)
    1579 ft·lbf
    Peak Engine Torque Net (ISO 14396)
    1564 ft·lbf
    Peak Engine Torque Speed
    1200 r/min
    Stroke
    6.2 in
  • Operating Weights
    Center Axle - Empty
    12214 lb
    Center Axle - Loaded
    41502 lb
    Center Axle - Rated Load
    29156 lb
    Front Axle - Empty
    34723 lb
    Front Axle - Loaded
    35009 lb
    Front Axle - Rated Load
    1433 lb
    Rear Axle - Empty
    11707 lb
    Rear Axle - Loaded
    41017 lb
    Rear Axle - Rated Load
    29156 lb
    Total - Empty
    58643 lb
    Total - Loaded
    117528 lb
    Total - Rated Load
    59745 lb
  • Optimal Loader/Truck Pass Matching
    Hydraulic Excavators: 336F/336F XE - Passes
    5–6
    Hydraulic Excavators: 349F/349F XE - Passes
    4–5
    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.
    Wheel Loader: 950M - Passes
    5
    Wheel Loader: 962M - Passes
    4–5
    Wheel Loaders: 966M/966M XE - Passes
    4
    Wheel Loaders: 972M/972M XE - Passes
    3–4
  • Service Refill Capacities
    Cooling System
    21.9 gal (US)
    DEF Tank
    5.3 gal (US)
    Engine Crankcase
    10 gal (US)
    Final Drives/Differential
    33 gal (US)
    Fuel Tank
    108.8 gal (US)
    Hydraulic System
    29.1 gal (US)
    Output Transfer Gear Box
    6.3 gal (US)
    Transmission
    12.4 gal (US)
  • 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.
  • 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
  • Transmission
    Forward - 1
    5 mile/h
    Forward - 2
    9 mile/h
    Forward - 3
    14 mile/h
    Forward - 4
    21 mile/h
    Forward - 5
    29 mile/h
    Forward - 6
    34 mile/h
    Reverse - 1
    6 mile/h
  • Turning Circle
    Note
    Dimensions are for machines equipped with 750/65 R25 tires.
    Turning Dimensions - Aisle Width
    214 in
    Turning Dimensions - Clearance Radius
    318 in
    Turning Dimensions - Inside Radius
    152 in
    Turning Dimensions - SAE Turning Radius
    294 in
    Turning Dimensions - Steer Angle - Left/Right
    45°
  • Weights
    Rated Payload
    30 ton (US)
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
  • Adjustable air vents
  • Combined gear selection and eject control lever
  • Glass windows:
    – Front, laminated and tinted
    – Sides and rear, toughened and tinted
  • Air conditioning with R134A refrigerant
  • Heater and defroster with four-speed fan
  • Mirrors: extensive arrangement for improved visibility
  • 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
    – Eject 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
    – Diesel Particulate Filter (DPF) regeneration filter
    – Machine Security System (MSS) ready
    – Secondary steering energy source engaged
    – Hour meter
    – Retarder active
  • Seats:
    – Operator: fully adjustable, air suspension
    – Trainer: padded with lap belt
  • Secondary steering – electro hydraulic
  • Storage:
    – Cup holder
    – Flask receptacle
    – Under seat storage
    – Door pocket
    – Behind operator seat storage
    – Coat hook
  • Sun visor
  • Tilt and telescopic steering wheel
  • Touchscreen display incorporating the rearview camera video feed
  • Retractable belt: Operator seat and second seat
  • Windows opening both sides, tinted
  • Windshield wiper and washer, two speed, intermittent (front)
  • Windshield wiper and washer, two speed (rear)
CAT TECHNOLOGIES
  • Product Link: PLE631 or PLE641 dependent on location and licensing agreement
  • Cat Detect with Stability Assist
ELECTRICAL AND LIGHTING
  • Batteries (two) maintenance free
  • Electrical system: 24-volt, 10A 24- to 12-volt converter
  • 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
  • Main disconnect switch
  • Remote starting receptacle (cables not included)
POWER TRAIN
  • Auto shift six-speed forward and one reverse transmission
  • Cat C13 engine
  • Cat Clean Emission Module (CEM) and exhaust aftertreatment package
  • Differentials: standard with automatic clutched inter- and cross-axle differential locks
  • Dual circuit oil immersed, enclosed brakes – all wheels
  • Retarder: engine compression brake
  • Three axle, six-wheel drive
SAFETY
  • Reverse alarm
  • Rearview camera
  • ROPS/FOPS cab
GUARDS
  • Rear window
  • Radiator
  • Crankcase
  • Axle
  • Front dump body spill guard
OTHER STANDARD EQUIPMENT
  • Mud flaps: wheel arch and body mounted with transportation tiebacks
  • S·O·S sampling valves
  • Tires, six 750/65 R25 radial
  • Vandalism protection: lockable caps
  • Sound suppression (only standard in Europe)
  • Underslung tailgate
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
OPTIONAL EQUIPMENT
  • Engine block heater
  • Cold weather start attachment
  • Cat Production Measurement payload monitoring system
  • Fast fuel fill
  • Cold weather coolant –51° C (–60° F)
  • Exhaust heated body
  • Ether start
  • Bluetooth radio stereo system
  • Auto lube installation for automatic greasing of bearings
  • Flashing LED beacon
  • Four-point seat belt
  • Fuel additive – anti-waxing
  • Heated rearview motorized mirrors
  • Machine Security System (MSS)
  • Product Link Elite: PLE631 (satellite), PLE641 (cellular)
  • Roof mounted High Intensity Discharge (HID) work lights
  • Sound suppression (only standard in Europe)
  • Heated/cooled seat
  • Infrared glass – high ambient cab
  • Window blinds
  • Wheel chocks

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