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
- Gross Power - SAE J1995
- 511 HP
- Net Power - SAE J1349
- 496 HP
- Bore
- 5.7 in
- Stroke
- 7.2 in
- Note (1)
- The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
- Displacement
- 1106 in²
- 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.
- Emissions
- The 740 EJ meets Tier 4 Final and Stage V emission standards.
- Peak Engine Torque Net (SAE J1349)
- 1887 ft·lbf
- Peak Engine Torque Speed
- 1200 r/min
- 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, in
- Note (3)
- Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
- Engine Model
- Cat® C18
- Peak Engine Torque Gross (SAE J1995)
- 1931 ft·lbf
Service Refill Capacities
- DEF Tank
- 5.3 gal (US)
- Final Drive - Each
- 1.3 gal (US)
- Fuel Tank
- 145.3 gal (US)
- Steering/Hoist Hydraulic System
- 36.9 gal (US)
- Cooling System
- 23.7 gal (US)
- Engine Crankcase
- 13.7 gal (US)
Transmission
- Forward - 3
- 7 mile/h
- Forward - 4
- 8.8 mile/h
- Forward - 5
- 11.6 mile/h
- Forward - 6
- 14.2 mile/h
- Forward - 7
- 19.6 mile/h
- Forward - 1
- 3.8 mile/h
- Forward - 2
- 5 mile/h
- Reverse - 1
- 4 mile/h
- Reverse - 2
- 9.1 mile/h
Weights
- Rated Payload
- 42 ton (US)
Body Capacities
- Heaped (SAE 2:1)
- 30.1 yd³
- Struck
- 23.5 yd³
Sound Levels
- Interior Cab
- 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, whe
- 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.
Standards
- Brakes
- ISO 3450 – 2011
- Cab - FOPS
- ISO 3449 Level II – 2005
- Cab - ROPS
- ISO 3471 – 2008
- Steering
- ISO 5010 – 2007
Steering
- Lock to Lock
- 4.8 seconds @ 60 rpm
Turning Circle
- Turning Dimensions - Clearance Radius
- 356 in
- Turning Dimensions - Aisle Width
- 233 in
- Turning Dimensions - SAE Turning Radius
- 339 in
- Turning Dimensions - Inside Radius
- 173 in
- Turning Dimensions - Steer Angle - Left/Right
- 45 deg
- Note
- Dimensions are for machines equipped with 29.5R25 tires.
Operating Weights
- Center Axle - Loaded
- 57214 lb
- Total - Rated Load
- 83776 lb
- Rear Axle - Rated Load
- 40120 lb
- Front Axle - Empty
- 44849 lb
- Center Axle - Rated Load
- 40120 lb
- Center Axle - Empty
- 17095 lb
- Rear Axle - Loaded
- 56637 lb
- Rear Axle - Empty
- 16515 lb
- Front Axle - Loaded
- 48548 lb
- Total - Loaded
- 162399 lb
- Total - Empty
- 78623 lb
- Front Axle - Rated Load
- 3534 lb
Shipping
- UPC
- Cat C18
Body Plate
- Type
- High Strength Brinell HB450 Wear Resistant Steel
