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740C EJ

Three Axle Articulated Trucks

The Cat 740C EJ with a 23 m3 (30.1 yd3) 38 tonnes (42 ton) capacity offers proven reliability, durability, high productivity, superior operator comfort and lower operating costs. With a focus on unique, adaptable productivity, the 740C EJ has many updated and improved features, an all new power train and new ease of operation features including Automatic Retarder Control.

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Engine Model Cat C18 ACERT
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l

Availability Contact Dealer

FEATURES & BENEFITS

Engine

Every Cat engine with ACERT Technology is equipped with a combination of proven electronic, fuel, air and aftertreatment components. The right technologies fine-tuned for... Read more

Transmission

The new Cat High Density Power Shift (HDPS) nine-speed forward two-speed reverse transmission features Advanced Productivity Electronic Control Strategy (APECS) and Elect... Read more

Automatic Features

Automatic Traction Control (ATC)The ATC system successfully introduced on the B Series has been further enhanced for even better performance. Application of the inter and... Read more

Suspension and Braking

Front SuspensionThe three-point front suspension oscillates ±6° to provide a smooth ride, allowing the operator to travel at speed over rough terrain and softening impact... Read more

Operator Environment

Spacious Two-Person CabThe large two-person cab offers a comfortable working space for both the operator and a passenger. The passenger seat is fully padded with a backre... Read more

Ease of Operation

Control LayoutThe cab is designed to make all aspects of machine operation as simple as possible. The controls and gauges are easy to read and straightforward to operate.... Read more

Durability and Reliability

Front FrameThe front frame design features a large box section and wide, stiff frame beams to handle torque loads. The divergent frame design decreases stress in the hitc... Read more

Integrated Technologies

CAT CONNECT makes smart use of technology and services to improve your job site efficiency. Using the data from technology-equipped machines, you'll get more information... Read more

Versatility

The 740C EJ shares the versatility of the standard 735C and 745C Series Articulated Trucks, operating in the same conditions, but offering unique capabilities that stretc... Read more

SPECIFICATIONS FOR 740C EJ

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Engine
Engine Model Cat C18 ACERT
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
Gross Power - SAE J1995 381 kW
Net Power - ISO 14396 376 kW
Engine Model - U.S. EPA Tier 2/EU Stage ll Cat® C18 ACERT™
Net Power - SAE J1349 370 kW
No Engine De-rating Required Below 3050 m
Peak Engine Torque Speed 1200 r/min
Peak Engine Torque Gross (SAE J1995) 2618 N·m
Peak Engine Torque Net (SAE J1349) 2558 N·m
Weights
Rated Payload 38 t
Body Capacities
Heaped (SAE 2:1) 23 m³
Struck 18 m³
Transmission
Forward - 1 6.1 km/h
Forward - 2 8.1 km/h
Forward - 3 11.2 km/h
Forward - 4 14.1 km/h
Forward - 5 18.7 km/h
Forward - 6 22.9 km/h
Forward - 7 31.5 km/h
Reverse - 1 6.4 km/h
Reverse - 2 14.6 km/h
Forward - 8 37.9 km/h
Forward - 9 54.8 km/h
Sound Levels
Interior Cab 79 dB(A)
Operating Weights
Center Axle - Empty 7950 kg
Rear Axle - Rated Load 18200 kg
Total - Empty 35540 kg
Front Axle - Empty 19880 kg
Front Axle - Loaded 21480 kg
Total - Loaded 73540 kg
Rear Axle - Empty 7710 kg
Total - Rated Load 38000 kg
Center Axle - Rated Load 18200 kg
Center Axle - Loaded 26150 kg
Rear Axle - Loaded 25910 kg
Front Axle - Rated Load 1600 kg
Body Plate
Type High strength Brinell HB450 wear resistant steel
Service Refill Capacities
Fuel Tank 550 l
Cooling System 90 l
Engine Crankcase 52 l
Transmission - OTG 75 l
Steering/Hoist Hydraulic System 140 l
Final Drive - Each 5 l
Brake Cooling Tank 67 l
Axles - Each 60 l
Body Hoist
Eject Time 17 s
Retract Time 20 s
Steering
Lock to Lock 4.8 seconds @ 60 rpm
Standards
Brakes ISO 3450-2011
Cab - FOPS ISO 3449 Level II-2005
Cab - ROPS ISO 3471-2008
Steering ISO 5010-2007
Turning Circle
Turning Dimensions - SAE Turning Radius 8624 mm
Turning Dimensions - Aisle Width 5961 mm
Turning Dimensions - Clearance Radius 9082 mm
Turning Dimensions - Steer Angle - Left/Right 45°
Turning Dimensions - Inside Radius 4413 mm
Note Dimensions are for machines equipped with 29.5R25 tires.

SELECT MODELS TO COMPARE

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Bore 115 mm
Stroke 149 mm
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Engine Model Cat® C18
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
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Engine Model Cat® C13
Bore 130 mm
Stroke 157 mm
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Engine Model Cat® C13
Bore 130 mm
Stroke 157 mm
Displacement 12.5 l
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Engine Model Cat® C13 ACERT™
Gross Power - SAE J1995 280 kW
Net Power - SAE J1349 274 kW
Bore 130 mm
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Engine Model Cat® C15
Bore 137 mm
Stroke 171.5 mm
Displacement 15.2 l
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Engine Model Cat® C13
Bore 130 mm
Stroke 157 mm
Displacement 12.5 l
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Engine Model Cat® C18
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
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