Articulated Trucks:

730C2 EJ Articulated Truck

Engine Model
Cat® C13 ACERT™
Gross Power – SAE J1995
375 hp
Net Power – SAE J1349
367 hp
Rated Payload
31 tons

The Cat 730C2 EJ, with a 16.9 m3 (22.1 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 EJ to include all axle enclosed wet brakes makes the 730C2 EJ a more attractive proposition for our customers. Class leading levels of performance and operator comfort make for a productive machine all day long.



Benefits & Features

Product Specs

  • Engine

  • Engine Model
    Cat® C13 ACERT™
    Gross Power – SAE J1995
    375hp
    Net Power – SAE J1349
    367hp
    Bore
    5.1in
    Stroke
    6.2in
    Displacement
    762.8in3
    Engine Model – U.S. EPA Tier 4 Final/EU Stage IV
    Cat C13 ACERT
    Net Power – ISO 14396
    370hp
    No Engine De-rating Below
    12500ft
    Peak Engine Torque Gross (SAE J1995)
    1579lbf-ft
    Peak Engine Torque Net (SAE J1349)
    1564lbf-ft
    Peak Engine Torque Speed
    1200rpm
    Note
    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.
    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.
    Emissions
    The 730C2 EJ meets Tier 4 Final/Stage IV emission standards.
    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
    31tons
  • Transmission

  • Forward 1
    5mph
    Forward 2
    9mph
    Forward 3
    14mph
    Forward 4
    21mph
    Forward 5
    29mph
    Forward 6
    34mph
    Reverse 1
    6mph
  • Operating Weights

  • Front Axle – Empty
    34535lb
    Center Axle – Empty
    12103lb
    Rear Axle – Empty
    11552lb
    Total – Empty
    58190lb
    Front Axle – Rated Load
    7231lb
    Center Axle – Rated Load
    27249lb
    Rear Axle – Rated Load
    27249lb
    Total – Rated Load
    61729lb
    Front Axle – Loaded
    36013lb
    Center Axle – Loaded
    42362lb
    Rear Axle – Loaded
    41811lb
    Total – Loaded
    120186lb
  • Service Refill Capacities

  • Fuel Tank
    108.8gal
    Cooling System
    21.9gal
    Hydraulic System
    29.1gal
    Engine Crankcase
    10gal
    Transmission
    12.4gal
    Final Drives/Differential
    33gal
    Output Transfer Gear Box
    6.3gal
    DEF Tank
    5.2gal
  • Body Eject

  • Eject Time
    12Seconds
    Retract Time
    15Seconds
  • Sound Levels

  • Interior Cab
    76dB(A)
    Note
    The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT 98 is 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with th
    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.
  • 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 750/65 tires.
    Turning Dimensions: Aisle Width
    210in
    Turning Dimensions: Clearance Radius
    318in
    Turning Dimensions: Inside Radius
    153in
    Turning Dimensions: SAE Turning Radius
    294in
    Turning Dimensions: Steer Angle – Left/Right
    45°
  • Body Capacities

  • Heaped SAE 2:1
    22.1yd3
    Struck
    17.7yd3

Equipment

  • Air conditioning with R134A refrigerant
  • Adjustable air vents
  • Auto shift six-speed forward and single speed reverse transmission
  • Cat C13 ACERT engine
  • Cat Clean Emission Module (CEM) and exhaust after treatment package
  • Cat rearview camera
  • Color Multi-Purpose Display (CMPD) incorporating the rearview camera feed
  • Dashboard Liquid Crystal Display (lcd)
    • Alert indicator, selected gear and direction, speed or auto shift, review Operation and Maintenance Manual (OMM), primary steering failure, seat belt warning, secondary steering failure, Machine Security System (MSS), secondary steering energy source engaged, hour meter and retarder active
  • Differentials: automatic clutched inter and cross-axle differential locks
  • Dual circuit oil immersed, enclosed brakes – all wheels
  • Electrical system: 24 volt, 5A 24- to 12-volt converter
  • Electro hydraulic hoist control
  • Glass windows: laminated front, toughened rear and toughened opening side
  • Guards: rear window, radiator, crankcase and axle
  • Heater and defroster with four-speed fan
  • Horn: electric
  • Lights: cab interior, front, width marker, side, rear, two reversing/work light, two stop/tail lights, front and rear direction indicators
  • Machine Operation Monitoring System Includes
    • Action lamp, engine oil pressure, primary steering system, left turn signal, high beam, coolant temperature, tachometer, parking brake, fuel level, right turn signal, transmission oil temperature, brake system, transmission hold, hoist control, hydraulic system, charging system, retarder, transmission fault, traction control system, check engine lamp
  • Mirrors: extensive arrangement for improved visibility
  • Mud flaps: wheel arch and body mounted with transportation tiebacks
  • Product Link PL 321 or PL 522 dependent on location and licensing agreement
  • Retarder: engine compression brake
  • Reverse/backup alarm
  • ROPS/FOPS cab
  • Seat (operator): fully adjustable, air suspension
  • Seat (second): padded companion/trainer
  • Secondary steering – electro hydraulic
  • S·O·S sampling valves
  • Spill guard: front, integral part of fabricated body
  • Starting receptacle, electric, remote
  • Storage: cup holder, under seat, door pocket, behind seat, coat hook
  • Sun visor
  • Tailgate
  • Three axle, six-wheel drive
  • Tilt and telescopic steering wheel
  • Tires, six 750/65, radial
  • Two retractable seat belts
  • Vandalism protection: lockable caps for fuel tank, DEF tank and hydraulic oil tank
  • Windshield wiper and washer, two speed, intermittent (front)
  • Windshield wiper and washer, two speed (rear)
  • Auto lube installation for automatic greasing of bearings
  • Bluetooth radio stereo system
  • Caterpillar Production Measurement (CMP) payload monitoring system
  • Cold weather coolant –51° C (–60° F)
  • Cold weather start attachment
  • Engine block heater
  • Ether start
  • Exhaust heated body
  • Fast fuel fill
  • Four point safety harness
  • Flashing LED beacon
  • Fuel additive-anti-waxing
  • Heated seat
  • Heated rearview motorized mirrors
  • Machine Security System (MSS)
  • Product Link PL 321, PL 522, VIMS Cellular, VIMS Satellite (where available)
  • Roof mounted High Intensity Discharge (HID) work lights
  • 750/65 wide tires

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