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Interior View
Engine Model

Cat® C15

Rated Payload

40 ton (US)

Heaped (SAE 2:1)

29.7 yd³

Cat 740 Articulated Truck

ABOUT THE 740

The Cat® 740 raises the bar for operator comfort and control. Its redesigned, world‑class cab is built to deliver a smoother, smarter, more intuitive experience. With upgraded controls, built‑in transmission protection, hoist assist, advanced automatic traction control, stability‑assist rollover warnings, and an ECO mode that cuts fuel use, the 740 is engineered to keep productivity high and operating costs low.

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TAKE THE 740 FOR A SPIN

GET A PEEK INSIDE THE 740’S CABIN
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COMPARE THE 740 TO OTHER Articulated-trucks

Engine Model
Cat® C15
Gross Power (SAE J1995)
452hp
Net Power (SAE J1349)
439hp
Engine Power (ISO 14396)
447hp
Bore
5.4in
Stroke
6.75in
Displacement
926in³
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, aftertreatment, and fan at minimum speed.
Note (4)
Net power when the fan is at maximum speed is 327 kW (439 hp) per the SAE reference conditions.
Note (5)
Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards.
Note (6)
Diesel exhaust fluid (DEF) used in Cat selective catalytic reduction (SCR) systems must meet the requirements outlined in ISO 22241-1. Requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications.
No Engine De-rating Below
10000ft
Peak Engine Torque Gross (SAE J1995)
1711lbf·ft
Peak Engine Torque Net (SAE J1349)
1670lbf·ft
Peak Engine Torque Speed
1200r/min
Rated Payload
40ton (US)
Heaped (SAE 2:1)
29.7yd³
Struck
23.2yd³
Tailgate Heaped SAE 2:1
32yd³
Tailgate Struck
24.4yd³
Forward – 1
4mile/h
Forward – 2
5.3mile/h
Forward – 3
7.3mile/h
Forward – 4
9.2mile/h
Forward – 5
12.2mile/h
Forward – 6
14.9mile/h
Forward – 7
20.6mile/h
Forward – 8
24.7mile/h
Forward – 9
35.7mile/h
Reverse – 1
4.2mile/h
Reverse – 2
9.8mile/h
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 cooling fan’s maximum 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 with doors/windows open for extended periods or in noisy environments.
Front Axle – Empty
43200lb
Center Axle – Empty
14804lb
Rear Axle – Empty
14562lb
Total – Empty
72565lb
Front Axle – Rated Load
7002lb
Center Axle – Rated Load
36513lb
Rear Axle – Rated Load
36513lb
Total – Rated Load
80027lb
Front Axle – Loaded
50201lb
Center Axle – Loaded
51317lb
Rear Axle – Loaded
51074lb
Total – Loaded
152593lb
Type
High strength Brinell HB450 wear resistant steel
Front Plate
0.28in
Base Plate
0.51in
Side Plates
0.43in
Fuel Tank
145.3gal (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)
DEF Tank
6.5gal (US)
Raise Time
12s
Lower Time
12s
Brakes
ISO 3450 – 2011
Cab – FOPS
ISO 3449 Level II – 2005
Cab – ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2019
Turning Dimensions – Steer Angle – Left/Right
45°
Turning Dimensions – SAE Turning Radius
303in
Turning Dimensions – Clearance Radius
330in
Turning Dimensions – Inside Radius
156in
Turning Dimensions – Aisle Width
220in
Note
Dimensions are for machines equipped with 29.5 R25 tires.
Lock to Lock
4.75 seconds @ 60 rpm
Hydraulic Excavator: 374 – Passes
3-4
Hydraulic Excavator: 352 – Passes
5-6
Wheel Loader: 972 – Passes
3
Wheel Loader: 966 – Passes
4-5
Wheel Loader: 962 – Passes
5
Note
An optimum system match gives you a major productivity advantage. The 740 is an excellent match for the Cat 374 and 352 Hydraulic Excavators; and Cat 972, 966, and 962 Wheel Loaders. Having matched loading and hauling tools results in increased production
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Air conditioning
    • Secondary steering – electro hydraulic
    • Windshield wiper and washer, two speed, intermittent (front)
    • Seats:
      – Operator: fully adjustable, air suspension, retractable lap belt
      – Trainer: padded with retractable lap belt
    • Adjustable air vents
    • Touchscreen display incorporating the rearview camera video feed
    • Storage:
      – Cup holder
      – Flask receptacle (under the secondary seat)
      – Under seat storage
      – Door pocket
      – Behind seat storage
      – Coat hook
    • Combined gear selection and hoist control lever
    • Heater and defroster with four-speed fan
    • Sun visor
    • Windows (tinted) opening both sides
    • Liquid Crystal Display (LCD):
      – Alert indicator
      – Selected gear and direction
      – Speed or auto shift
      – Operation and Maintenance Manual (OMM)
      – Primary steering failure (warning)
      – Seat belt warning
      – Secondary steering failure
      – Diesel Particulate Filter (DPF) regeneration filter
      – Secondary steering energy source engaged
      – Hour meter
      – Retarder active
    • Mirrors: exterior
    • Glass windows:
      – Front, laminated and tinted
      – Sides and rear, toughened and tinted
    • 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
      – Transmission fault
      – Traction control system
      – Check engine lamp
  • Technology
    • Product Link Cellular PLE643
    • Cat Detect with Stability Assist
  • Electrical And Lighting
    • Electrical system: 24-volt, 10A 24- to 12-volt converter
    • Horn
    • Batteries (two) maintenance free
    • Remote starting receptacle (cables not included)
    • Main disconnect switch
    • 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
  • Powertrain
    • Automatic Retarder: engine compression brake
    • Three axle, six-wheel drive
    • Clean Emission Module (CEM) and exhaust aftertreatment package
    • CX38 Transmission
    • Auto shift nine-speed forward and two reverse transmission
    • Cat C15 engine
    • Dual circuit oil immersed, enclosed brakes – all wheels
    • Differentials: standard with automatic clutched inter- and cross-axle differential locks
  • Safety
    • ROPS/FOPS cab
    • Reverse alarm
    • Rearview camera
  • Guards
    • Front dump body spill guard, integral part of fabricated body
    • Radiator
    • Crankcase
    • Rear window
  • Other Standard Equipment
    • Vandalism protection: lockable caps
    • S·O·S sampling valves
    • Mud flaps: wheel arch and body mounted with transportation tiebacks
    • Tires, six 875/65 R29 wide tires
    • Sound suppression (standard in some countries*)
      -*EFTA countries are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye and UK.
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Windshield wiper and washer, two speed (rear)
    • Mirrors, heated motorized
    • Operator seat belt, four-point
    • Radio, Bluetooth® stereo system
    • Infrared glass – high ambient cab
    • Window blinds
    • Seat, heated/cooled
  • Technology
    • Product Link Dual PLE683
    • Cat® Payload monitoring system
    • Machine Security System (MSS)
  • Electrical And Lighting
    • Cold weather start attachment
    • Flashing LED beacon
    • Ether start
    • Roof mounted LED work lights
    • Engine block heater
  • Optional Equipment
    • Wheel chocks
    • Exhaust heated body
    • Bare chassis (no body) standard wheel base
    • Scissor tailgate
    • Body liners
    • Fuel additive – anti-waxing
    • Auto lube installation for automatic greasing of bearings
    • Cold weather coolant –51° C (–60° F)
    • Fast fuel fill
    • Bare chassis (no body) long wheel base

Cat® Detect with Rear Camera

Cat® Detect with Smart Camera

Cat® Seat Belt Reminder

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably

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Terms and Conditions

Small Excavators Big Savings: Terms and Conditions

* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

The Great Payback: Terms and Conditions

*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

Compact Equipment Offer: Terms and Conditions

Financing provided by Caterpillar Financial.
*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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