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740 EJ

Ease of Operation

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Operator Environment

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Engine

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Transmission

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Automatic Features

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Versatility

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Integrated Technologies

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Overview

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 ACERT™ Cat® C18 ACERT™
  • Bore 5.7 in 145.0 mm
  • Stroke 7.2 in 183.0 mm
  • Displacement 1106.0 in³ 18.1 l
  • Engine Model - U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014, Korea Tier 4 Final Cat C18 ACERT Cat C18 ACERT
  • Gross Power - SAE J1995 511.0 HP 381.0 kW
  • Net Power - ISO 14396 504.0 HP 376.0 kW
  • Net Power - SAE J1349 496.0 HP 370.0 kW
  • Emissions The 740 EJ meets Tier 4 Final/Stage IV emission standards. The 740 EJ meets Tier 4 Final/Stage IV emission standards.
  • No Engine De-rating Required Below 10000.0 ft 3050.0 m
  • Note (1) The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
  • Note (2) 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. 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 (3) Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
  • Note (4) 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. 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) 1931.0 ft·lbf 2618.0 N·m
  • Peak Engine Torque Net (SAE J1349) 1887.0 ft·lbf 2558.0 N·m
  • Peak Engine Torque Speed 1200.0 r/min 1200.0 r/min

Weights

  • Rated Payload 42.0 ton (US) 38.0 t

Body Capacities

  • Heaped (SAE 2:1) 30.1 yd³ 23.0 m³
  • Struck 23.5 yd³ 18.0 m³

Transmission

  • Forward - 1 3.8 mile/h 6.1 km/h
  • Forward - 2 5.0 mile/h 8.1 km/h
  • Forward - 3 7.0 mile/h 11.2 km/h
  • Forward - 4 8.8 mile/h 14.1 km/h
  • Forward - 5 11.6 mile/h 18.7 km/h
  • Forward - 6 14.2 mile/h 22.9 km/h
  • Forward - 7 19.6 mile/h 31.5 km/h
  • Forward - 8 23.5 mile/h 37.9 km/h
  • Reverse - 1 4.0 mile/h 6.4 km/h
  • Reverse - 2 9.1 mile/h 14.6 km/h
  • Forward - 9 34.0 mile/h 54.8 km/h

Sound Levels

  • Interior Cab 72.0 dB(A) 72.0 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 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 76 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. 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.

Operating Weights

  • Center Axle - Empty 17095.0 lb 7754.0 kg
  • Center Axle - Loaded 57214.0 lb 25952.0 kg
  • Center Axle - Rated Load 40120.0 lb 18198.0 kg
  • Front Axle - Empty 44849.0 lb 20343.0 kg
  • Front Axle - Loaded 48548.0 lb 22021.0 kg
  • Front Axle - Rated Load 3534.0 lb 1603.0 kg
  • Rear Axle - Empty 16515.0 lb 7491.0 kg
  • Rear Axle - Loaded 56637.0 lb 25690.0 kg
  • Rear Axle - Rated Load 40120.0 lb 18198.0 kg
  • Total - Empty 78623.0 lb 35663.0 kg
  • Total - Loaded 162399.0 lb 73663.0 kg
  • Total - Rated Load 83776.0 lb 38000.0 kg

Body Plate

  • Type High Strength Brinell HB450 Wear Resistant Steel High Strength Brinell HB450 Wear Resistant Steel
  • Base 0.55 in 14.0 mm
  • Chute 0.55 in 14.0 mm
  • Front 0.28 in 7.0 mm
  • Side 0.43 in 11.0 mm

Service Refill Capacities

  • Fuel Tank 145.3 gal (US) 550.0 l
  • Cooling System 23.7 gal (US) 90.0 l
  • Engine Crankcase 13.7 gal (US) 52.0 l
  • DEF Tank 5.3 gal (US) 25.0 l
  • Steering/Hoist Hydraulic System 36.9 gal (US) 140.0 l
  • Transmission - OTG 19.8 gal (US) 75.0 l
  • Axles - Each 15.8 gal (US) 60.0 l
  • Final Drive - Each 1.3 gal (US) 5.0 l
  • Brake Cooling Tank 17.7 gal (US) 67.0 l

Steering

  • Lock to Lock 4.8 seconds @ 60 rpm 4.8 seconds @ 60 rpm

Standards

  • Brakes ISO 3450 – 2011 ISO 3450 – 2011
  • Cab - FOPS ISO 3449 Level II – 2005 ISO 3449 Level II – 2005
  • Cab - ROPS ISO 3471 – 2008 ISO 3471 – 2008
  • Steering ISO 5010 – 2007 ISO 5010 – 2007

Turning Circle

  • Note Dimensions are for machines equipped with 29.5R25 tires. Dimensions are for machines equipped with 29.5R25 tires.
  • Turning Dimensions - Aisle Width 233.0 in 5925.0 mm
  • Turning Dimensions - Clearance Radius 356.0 in 9045.0 mm
  • Turning Dimensions - Inside Radius 173.0 in 4413.0 mm
  • Turning Dimensions - SAE Turning Radius 339.0 in 8624.0 mm
  • Turning Dimensions - Steer Angle - Left/Right 45 deg 45 deg

Blade Eject/Retract

  • Eject (automatic) 16.0 s 16.0 s
  • Eject (manual) 17.0 s 17.0 s
  • Retract (automatic) 21.0 s 21.0 s
  • Retract (manual) 21.0 s 21.0 s

Optimal Loader/Truck Pass Matching

  • Hydraulic Excavator: 374 - Passes 5 5
  • Hydraulic Excavator: 390 - Passes 4 4
  • 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. 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.
  • Wheel Loader: 972 - Passes 4-5 4-5
  • Wheel Loader: 980 - Passes 4-5 4-5
  • Wheel Loader: 982 - Passes 4 4
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