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.
Features
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MAXIMIZE PERFORMANCE
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AUTOMATIC CONTROLS
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HEAVY DUTY CONSTRUCTION
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OPERATOR COMFORT AND CONTROL
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BUILT TO PERFORM
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TECHNOLOGY THAT GETS WORK DONE
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BECAUSE UPTIME COUNTS
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MORE SUSTAINABLE FUTURE
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BUILT-IN SAFETY FEATURES
Specifications
Units for specifications
Engine
Engine Model | Cat® C18 |
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Bore | 5.7 in 145 mm |
Stroke | 7.2 in 183 mm |
Displacement | 1106 in³ 18.1 l |
Net Power - SAE J1349:2011 | 496 hp 370 kW |
Engine Model - U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Tier 4 Final | Cat C18 |
Net Power - ISO 14396 | 504 hp 376 kW |
Gross Power - SAE J1995:2014 | 511 hp 381 kW |
Peak Engine Torque Net (SAE J1349) | 1887 ft·lbf 2558 N·m |
No Engine De-rating Required Below | 10000 ft 3050 m |
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. |
Peak Engine Torque Gross (SAE J1995) | 1931 ft·lbf 2618 N·m |
Note (1) | The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. |
Peak Engine Torque Speed | 1200 r/min 1200 r/min |
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. |
Note (3) | Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. |
Emissions | The 740 EJ meets Tier 4 Final and Stage V emission standards. |
Weights
Rated Payload | 42 ton (US) 38 t |
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Body Capacities
Heaped (SAE 2:1) | 30.1 yd³ 23 m³ |
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Struck | 23.5 yd³ 18 m³ |
Transmission
Forward - 1 | 3.8 mile/h 6.1 km/h |
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Forward - 2 | 5 mile/h 8.1 km/h |
Forward - 3 | 7 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 |
Reverse - 1 | 4 mile/h 6.4 km/h |
Reverse - 2 | 9.1 mile/h 14.6 km/h |
Forward - 8 | 23.5 mile/h 37.9 km/h |
Forward - 9 | 34 mile/h 54.8 km/h |
Sound Levels
Interior Cab | 72 dB(A) 72 dB(A) |
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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. |
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. |
Operating Weights
Front Axle - Empty | 44849 lb 20343 kg |
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Front Axle - Loaded | 48548 lb 22021 kg |
Center Axle - Loaded | 57214 lb 25952 kg |
Center Axle - Empty | 17095 lb 7754 kg |
Total - Empty | 78623 lb 35663 kg |
Rear Axle - Rated Load | 40120 lb 18198 kg |
Rear Axle - Empty | 16515 lb 7491 kg |
Front Axle - Rated Load | 3534 lb 1603 kg |
Center Axle - Rated Load | 40120 lb 18198 kg |
Total - Loaded | 162399 lb 73663 kg |
Total - Rated Load | 83776 lb 38000 kg |
Rear Axle - Loaded | 56637 lb 25690 kg |
Body Plate
Type | High Strength Brinell HB450 Wear Resistant Steel |
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Chute | 0.55 in 14 mm |
Front | 0.28 in 7 mm |
Side | 0.43 in 11 mm |
Base | 0.55 in 14 mm |
Service Refill Capacities
Fuel Tank | 145.3 gal (US) 550 l |
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Cooling System | 23.7 gal (US) 90 l |
Engine Crankcase | 13.7 gal (US) 52 l |
Steering/Hoist Hydraulic System | 36.9 gal (US) 140 l |
Transmission - OTG | 19.8 gal (US) 75 l |
DEF Tank | 5.3 gal (US) 25 l |
Brake Cooling Tank | 17.7 gal (US) 67 l |
Axles - Each | 15.8 gal (US) 60 l |
Final Drive - Each | 1.3 gal (US) 5 l |
Steering
Lock to Lock | 4.8 seconds @ 60 rpm |
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Standards
Brakes | ISO 3450 – 2011 |
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Cab - FOPS | ISO 3449 Level II – 2005 |
Cab - ROPS | ISO 3471 – 2008 |
Steering | ISO 5010 – 2007 |
Turning Circle
Note | Dimensions are for machines equipped with 29.5R25 tires. |
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Turning Dimensions - Aisle Width | 233 in 5925 mm |
Turning Dimensions - Inside Radius | 173 in 4413 mm |
Turning Dimensions - Clearance Radius | 356 in 9045 mm |
Turning Dimensions - SAE Turning Radius | 339 in 8624 mm |
Turning Dimensions - Steer Angle - Left/Right | 45 deg |
Blade Eject/Retract
Retract (manual) | 21 s 21 s |
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Eject (manual) | 17 s 17 s |
Eject (automatic) | 16 s 16 s |
Retract (automatic) | 21 s 21 s |
Optimal Loader/Truck Pass Matching
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. |
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Wheel Loader: 972 - Passes | 4–5 |
Wheel Loader: 982 - Passes | 4 |
Hydraulic Excavator: 374 - Passes | 5 |
Hydraulic Excavator: 390 - Passes | 4 |
Wheel Loader: 980 - Passes | 4–5 |
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
OPERATOR ENVIRONMENT
- Air conditioning with R134A refrigerant
- Windshield wiper and washer, two speed, intermittent (front)
- Windows opening side, tinted
- Adjustable air vents
- Two seat belts, operator's retractable
- Windshield wiper and washer, two speed (rear)
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind seat storage
– Coat hook - Mirrors: Extensive arrangement for improved visibility
- Tilt and telescopic steering wheel
- Sun visor
- Heater and defroster with variable speed fan
- Secondary steering – electro hydraulic
- Combined gear selection and eject control lever
- 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
– Retarder
– Transmission fault
– Traction control system
– Check engine lamp - Liquid Crystal Display (LCD):
– Alert indicator
– Selected gear and direction
– Speed or auto shift
– Review Operation and Maintenance Manual (OMM)
– Primary steering failure
– Seat belt warning
– Secondary steering failure
– DPF regeneration filter
– Machine Security System (MSS)
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Window blinds
- Glass windows: laminated and tinted-front toughened and tinted-sides and rear
- Touch screen display incorporating the rearview camera video feed
- Seats:
– Fully adjustable, air suspension, heated/cooled
– Padded trainer with lap belt
CAT TECHNOLOGIES
- Product Link: PL631 (satellite) or PL641 (cellular) dependent on location and licensing agreement
- Cat Detect with Stability Assist
ELECTRICAL AND LIGHTING
- Batteries (two) maintenance free
- Electrical system: 24 volt, 5A 24- to 12-volt converter
- Horn
- Lighting Systems:
– Cab interior
– Two head lamps
– Two width marker
– Two reversing
– Work light
– Two stop/tail lights
– Front and rear direction indicators - Main disconnect switch
- Remote starting receptacle (cables not included)
POWER TRAIN
- Auto shift nine-speed forward and two reverse transmission
- Cat C18 engine
- Differentials: standard with automatic clutched inter and cross-axle differential locks
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake
- Three axle, six-wheel drive
SAFETY
- Reverse alarm
- Rearview camera
- ROPS/FOPS cab
GUARDS
- Rear window
- Radiator
- Crankcase
- Axle
- Front dump body spill guard, integral part of fabricated body
OTHER STANDARD EQUIPMENT
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- S·O·S sampling valves
- Tires, six 29.5R25, radial
- Vandalism protection: lockable caps for fuel tank and hydraulic oil tank
Optional Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
OPTIONAL EQUIPMENT
- Auto lube installation for automatic greasing of bearings
- Body liners
- Bluetooth radio stereo system
- Cat Production Measurement payload monitoring system
- Cold weather coolant –51° C (–60° F)
- Cold weather start attachment
- Engine block heater
- Ether start
- Exhaust heated body
- Fast fuel fill
- Fender extension
- Flashing LED beacon
- Four point seat belt
- Fuel additive – anti-waxing
- Heated rearview motorized mirrors
- Machine Security System (MSS)
- Product Link Elite: PLE631 (satellite), PLE641 (cellular)
- Roof mounted High Intensity Discharge (HID) work lights
- Sound suppression
- 875/65 R29 wide tires