740 EJ Articulated Truck

The Cat 740 EJ with a 23 m³ (30.1 yd³) 38 tonnes (42 tons) capacity brings a new level of operator comfort and features to the market in addition to the durability, high productivity and lower operating costs Cat Articulated Trucks are known for. The all-new operator cabin is a leap into the next generation for Articulated Trucks, providing our operators the best place to help build the future.

Engine

Engine Model Cat® C18
Gross Power (SAE J1995) 511hp
Net Power (SAE J1349) 496hp
Engine Power (ISO 14396) 504hp
Bore 5.7in
Stroke 7.2in
Displacement 1106in³
Note (1) Advertised power is tested at 1,700 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 370 kW (496 hp) per the SAE reference conditions.
Note (5) The Cat C18 meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note (6) Diesel exhaust fluid (DEF) used in Cat SCR systems must meet the requirements outlined in ISO 22241-1:2006. ISO 22241-1:2006 requirements are met by many brands of DEF, including those that carry the AdBlue® or API certifications.
No Engine De-rating Required Below 10000ft
Peak Engine Torque Gross (SAE J1995) 1931ft·lbf
Peak Engine Torque Net (SAE J1349) 1887ft·lbf
Peak Engine Torque Speed 1200r/min

Weights

Rated Payload 42ton (US)

Body Capacities

Heaped (SAE 2:1) 30.1yd³
Struck 23.5yd³

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. • If equipped with R134a (Global Warming Potential = 1430), the system con

Transmission

Forward - 1 3.8mile/h
Forward - 2 5mile/h
Forward - 3 7mile/h
Forward - 4 8.8mile/h
Forward - 5 11.6mile/h
Forward - 6 14.2mile/h
Forward - 7 19.6mile/h
Forward - 8 23.5mile/h
Forward - 9 34mile/h
Reverse - 1 4mile/h
Reverse - 2 9.1mile/h

Sound Levels

Interior Cab 72dB(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 maximum cooling fan’s speed. The sound level may vary at different cooling fan
Note (2) Hearing protection may be needed when operating with an open operator station and cab or when not properly maintained or doors/windows open for extended periods or in noisy environments.

Operating Weights

Front Axle - Empty 44849lb
Center Axle - Empty 17095lb
Rear Axle - Empty 16515lb
Total - Empty 78623lb
Front Axle - Rated Load 3534lb
Center Axle - Rated Load 40120lb
Rear Axle - Rated Load 40120lb
Total - Rated Load 83776lb
Front Axle - Loaded 48548lb
Center Axle - Loaded 57214lb
Rear Axle - Loaded 56637lb
Total - Loaded 162399lb

Body Plate

Type High Strength Brinell HB450 Wear Resistant Steel
Front 0.28in
Chute 0.55in
Side 0.43in
Base 0.55in

Blade Eject/Retract

Eject (manual) 17s
Eject (automatic) 16s
Retract (manual) 21s
Retract (automatic) 21s

Service Refill Capacities

Fuel Tank 145.3gal (US)
DEF Tank 5.3gal (US)
Cooling System 23.7gal (US)
Brake Cooling Tank 17.7gal (US)
Steering/Hoist Hydraulic System 36.9gal (US)
Engine Crankcase 13.7gal (US)
Transmission - OTG 19.8gal (US)
Final Drive - Each 1.3gal (US)
Axles - Each 15.8gal (US)

Standards

Brakes ISO 3450 – 2011
Cab - FOPS ISO 3449 Level II – 2005
Cab - ROPS ISO 3471 – 2008
Steering ISO 5010 – 2019

Turning Circle

Turning Dimensions - Steer Angle - Left/Right 45 deg
Turning Dimensions - SAE Turning Radius 339in
Turning Dimensions - Clearance Radius 356in
Turning Dimensions - Inside Radius 173in
Turning Dimensions - Aisle Width 233in
Note Dimensions are for machines equipped with 29.5R25 tires.

Steering

Lock to Lock 4.8 seconds @ 60 rpm

Optimal Loader/Truck Pass Matching

Hydraulic Excavator: 390 - Passes 4
Hydraulic Excavator: 374 - Passes 5
Wheel Loader: 982 - Passes 4
Wheel Loader: 980 - Passes 4–5
Wheel Loader: 972 - Passes 4–5
Note An optimum system match gives you a major productivity advantage. 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
    • Window blinds
    • Windshield wiper and washer, two speed (rear)
    • Air conditioning
    • Windshield wiper and washer, two speed, intermittent (front)
    • Windows opening side, tinted
    • Adjustable air vents
    • Two seat belts, operator's retractable
    • Storage:
      – Cup holder
      – Flask receptacle
      – Under seat storage
      – Door pocket
      – Behind seat storage
      – Coat hook
    • Mirrors: exterior
    • Tilt and telescopic steering wheel
    • Sun visor
    • Heater and defroster with variable speed fan
    • Secondary steering – electro hydraulic
    • Combined gear selection and eject control lever
    • 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
      – Seat belt warning
      – Secondary steering failure
      – DPF regeneration filter
      – Secondary steering energy source engaged
      – Hour meter
      – Retarder active
    • Glass windows: laminated and tinted-front toughened and tinted-sides and rear
    • Touch screen display incorporating the rearview camera video feed
    • Seats:
      – Fully adjustable, air suspension
      – Padded trainer with lap belt
  • Technology
    • Product Link Cellular PLE643
    • Cat Detect with Stability Assist
  • Electrical And Lighting
    • Batteries (two) maintenance free
    • Electrical system: 24 volt, 5A 24- to 12-volt converter
    • Horn
    • Lighting Systems:
      – Cab interior
      – Two head lamps
      – Two width marker
      – Two reversing
      – Work light
      – Two stop/tail lights
      – Front and rear direction indicators
    • Main disconnect switch
    • Remote starting receptacle (cables not included)
  • Powertrain
    • Auto shift nine-speed forward and two reverse transmission
    • Cat C18 engine
    • 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
    • Rollover protective structure/falling objects protective structure (ROPS/FOPS) cab
  • Guards
    • Rear window
    • Radiator
    • Crankcase
    • Front dump body spill guard, integral part of fabricated body
  • Other Standard Equipment
    • Hydraulic Tailgate
    • Mud flaps: wheel arch and body mounted with transportation tiebacks
    • Sound suppression (standard in some countries*)
      *Countried are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye and UK.
    • S·O·S sampling valves
    • Tires, six 29.5R25, radial
    • Vandalism protection: lockable caps for fuel tank and hydraulic oil tank

Optional Equipment

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Mirrors, heated motorized
    • Operator seat belt, four-point
    • Radio, Bluetooth® stereo system
  • Technology
    • Machine Security System (MSS)
    • Cat® Payload monitoring system
    • 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
    • Body liners
    • Cold weather coolant –51° C (–60° F)
    • Exhaust heated body
    • Fast fuel fill
    • 875/65 R29 wide tires
    • Fuel additive – anti-waxing
    • Fender extension