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745 Articulated Truck
740 EJ Articulated Truck

Engine

Engine Model Cat C18 Cat® C18 -
Bore 5.7 in 5.7 in -
Stroke 7.2 in 7.2 in -
Displacement 1106 in³ 1106 in³ -
Net Power - SAE J1349 496 HP 496 HP -
Gross Power - SAE J1995 511 HP 511 HP -
Engine Model - U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Tier 4 Final Cat® C18 Cat C18 -
Net Power - ISO 14396 504 HP 504 HP -
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 certificatio 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 -
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. -
No Engine De-rating Required Below 10000 ft 10000 ft -
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. -
Peak Engine Torque Gross (SAE J1995) 1931 ft·lbf 1931 ft·lbf -
Peak Engine Torque Speed 1200 r/min 1200 r/min -
Peak Engine Torque Net (SAE J1349) 1887 ft·lbf 1887 ft·lbf -
Emissions The 745 meets Tier 4 Final and Stage V emission standards. The 740 EJ meets Tier 4 Final and Stage V emission standards. -

Weights

Rated Payload 45.2 t 42 ton (US) -

Body Capacities

Heaped (SAE 2:1) 32.7 yd³ 30.1 yd³ -
Struck 24.2 yd³ 23.5 yd³ -
Tailgate Heaped SAE 2:1 34.7 yd³ - -
Tailgate Struck 25.5 yd³ - -

Transmission

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

Service Refill Capacities

Fuel Tank 145.3 gal (US) 145.3 gal (US) -
Cooling System 23.7 gal (US) 23.7 gal (US) -
Engine Crankcase 13.7 gal (US) 13.7 gal (US) -
Steering/Hoist Hydraulic System 36.9 gal (US) 36.9 gal (US) -
Transmission - OTG 19.8 gal (US) 19.8 gal (US) -
DEF Tank 5.3 gal (US) 5.3 gal (US) -
Final Drive - Each 1.3 gal (US) 1.3 gal (US) -
Axles - Each 15.8 gal (US) 15.8 gal (US) -
Brake Cooling Tank 17.69 gal (US) 17.7 gal (US) -

Sound Levels

Interior Cab 72 dB(A) 72 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 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 -
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. -

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 -

Operating Weights

Rear Axle - Rated Load 38691 lb 40120 lb -
Front Axle - Empty 43515 lb 44849 lb -
Total - Loaded 163942 lb 162399 lb -
Rear Axle - Empty 14731 lb 16515 lb -
Rear Axle - Loaded 53422 lb 56637 lb -
Total - Rated Load 90390 lb 83776 lb -
Front Axle - Rated Load 13007 lb 3534 lb -
Center Axle - Rated Load 38691 lb 40120 lb -
Total - Empty 73553 lb 78623 lb -
Front Axle - Loaded 56522 lb 48548 lb -
Center Axle - Loaded 54000 lb 57214 lb -
Center Axle - Empty 15309 lb 17095 lb -

Body Plate

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

Body Hoist

Raise (automatic) 13 s - -
Raise (manual) 12 s - -
Lower (automatic) 10 s - -
Lower (manual) 10 s - -

Steering

Lock to Lock 4.8 seconds @ 60 rpm 4.8 seconds @ 60 rpm -

Turning Circle

Turning Dimensions - Aisle Width 233 in 233 in -
Turning Dimensions - Inside Radius 174 in 173 in -
Turning Dimensions - Clearance Radius 356 in 356 in -
Turning Dimensions - SAE Turning Radius 340 in 339 in -
Note Dimensions are for machines equipped with 29.5R25 tires. Dimensions are for machines equipped with 29.5R25 tires. -
Turning Dimensions - Steer Angle - Left/Right 45 deg 45 deg -

Optimal Loader/Truck Pass Matching

Hydraulic Excavator: 390 - Passes 4 4 -
Wheel Loader: 982 - Passes 4 4 -
Wheel Loader: 972 - Passes 43926 4–5 -
Hydraulic Excavator: 374 - Passes 5 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. 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: 980 - Passes 43926 4–5 -

Blade Eject/Retract

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