Cat 740-04
Articulated Trucks
- Proactive, fully automatic traction control
- Fully automatic retarder
- Gentle transmission control with the shortest shift times for the best pulling power
- New ROPS cab with the best all-round view
- Oil/nitrogen suspension on front axle for low-vibration driving
- Stage V engine with fully automatic regeneration of the particulate filter
- Engine shutdown and idle management
- Ergonomic automatic tilting and shifting
- Wait Brake function for fast unloading
- Hill Hold function prevents rolling backwards on hills
• Cat C15 engine delivers high performance across a variety of applications.
• Class-leading transmission technology with advanced productivity electronic control strategy (APECS) and electronic clutch pressure control (ECPC).
• Enhanced reliability through commonality and design simplicity, with long life to overhaul.
• Minimized impact of emission systems allows excellent response and power.
• Engine compression brake improves retarding response and increases retarding power for controlled descent of grades.
• Aftertreatment technologies reduce emissions, including reducing NOx emissions by 80%.
• All structures and components are proven through extensive testing and customer experience.
• Suspension allows greater speed over rough terrain, while softening impact loads.
• Front suspension oscillates ±6 degrees for a smooth ride.
• Frames are designed to handle torque loads, decrease hitch area stress, and optimize suspension geometry.
• Frames are robot-welded for maximum durability.
• Redesigned dump body provides reinforced top edge on side rail.
• High density power shift (HDPS) transmission is designed specifically for articulated trucks with nine forward/two reverse speeds and improved acceleration.
• Variable gearshift points are based on the operating conditions, reducing the use of torque converter drive and helping maintain ground speed during gear changes on grades.
• Advanced automatic traction control (AATC) decreases wheel slippage, delivering maximum traction and increased productivity. Fully automatic with no operator action.
• Truck body dimensions and other specifications are an excellent match to Cat loaders and other loading equipment, resulting in fewer passes, increased production, and lower system costs.
• Optional body heat solution reduces carry back in specific applications.
• Economy mode reduces fuel use without affecting productivity and can be engaged with a single button.
• Advanced Mechanical Electronic Unit Injector (MEUI™) system delivers increased injection pressures and more precise fuel rates. These durable injectors enhance responsiveness while controlling soot.
• Innovative air-management systems optimize airflow and enhance power and fuel efficiency.
• Fully automatic retarder control helps prevent engine overspeed, preserves the machine without any operator intervention.
• Simple, intuitive control and display layouts allow operator to focus on safe machine operation, while maintaining productivity.
• Assisted hoisting control allows automatic tipping; full manual control can be selected.
• Combined hoist/transmission lever, exclusive to Caterpillar, places multiple controls on the transmission lever, incorporates park brake, and reduces operator interaction by as much as 50%.
• Standard air suspension seat designed to absorb shocks and enhance operator comfort during long shifts. For added comfort and climate control, an optional heated and cooled leather seat is available, offering multiple adjustments to suit individual preferences.
• Spacious cab with seats positioned for optimal operator and trainer visibility.
• High-performance HVAC system ensures optimal cabin temperature and air quality for operator comfort in all weather conditions. The advanced cooling system maintains ideal engine and transmission temperatures, even under heavy loads and extreme environments.
• Updated touchscreen display allows easy monitoring and adjustment of systems.
• Dedicated storage solutions for everyday items, ensuring convenience and organization, comfort and room for movement for the operator.
• Operator-presence detection system applies parking brake if gear is engaged and operator is not seated.
• Additional mirrors available to increase visibility at front of machine; touchscreen displays feed from back-up camera (standard).
• Secondary steering activates automatically if low pressure is sensed in primary system.
• Cab has integral rollover protection system and falling object protection system.
• Stability assist software monitors angles of tractor, trailer, and grade independently, increasing operator awareness of stability during operation.
• Visual and audible alarms warn operator if an unstable angle is being approached; hoisting stops automatically.
• Hill assist system reduces potential for rollback by automatically holding brakes on when stopped on a grade.
• Integrated systems give you the ability to make timely, fact-based decisions to maximize efficiency, improve productivity, and lower costs.
• Product Link™ system connects to each machine wirelessly, allowing you to monitor location, hours, fuel use, productivity, idle time, and diagnostic codes.
• Payload technology allows operators to view real-time load weights on the integrated display.
• External payload indicator lights alert the loader when to stop, reducing the risk of machine overloading.
• Stability assist software reports information via online VisionLink®, increasing awareness of machine history if a rollover has occurred.
• Advanced productivity gives you the ability to view trends to help improve bidding accuracy and profitability.
• Durable design and easier servicing mean maximized uptime and reduced service costs.
• Enclosed wet brake design keeps out contaminants, extending brake life (and increasing machine uptime), while reducing replacement cost.
• Universal joints are lubricated for life, eliminating any greasing during the product lifetime.
• Coolant formula improves component life by reducing corrosion.
• Entire machine is designed for greater ease of maintenance with side-tilting cab, electrically raised hood, access panels, and Cat Data Link connector.
• Radiator is mounted behind cab for protection and ease of access.
• AATC monitors and controls differential lock and wheel speeds. This reduces machine inefficiencies as well as driveline and tire wear.
| Heaped (SAE 2:1) | 22.7 m³ |
|---|---|
| Struck | 17.7 m³ |
| Tailgate Heaped SAE 2:1 | 24.5 m³ |
| Tailgate Struck | 18.7 m³ |
| Raise Time | 12 s |
|---|---|
| Lower Time | 12 s |
| Type | High strength Brinell HB450 wear resistant steel |
|---|
| Front Plate | 7 mm |
|---|---|
| Base Plate | 13 mm |
| Side Plates | 11 mm |
| Engine Model | Cat® C15 |
|---|---|
| Gross Power (SAE J1995) | 337 kW |
| Net Power (SAE J1349) | 327 kW |
| Engine Power (ISO 14396) | 333 kW |
| Bore | 137 mm |
| Stroke | 171.5 mm |
| Displacement | 15.2 l |
| Note (1) | Advertised power is tested at 1,700 rpm. |
| Note (2) | Advertised power is tested per the specified standard in effect at the time of manufacture. |
| Note (3) | The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, aftertreatment, and fan at minimum speed. |
| Note (4) | Net power when the fan is at maximum speed is 327 kW (439 hp) per the SAE reference conditions. |
| Note (5) | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. |
| Note (6) | Diesel exhaust fluid (DEF) used in Cat selective catalytic reduction (SCR) systems must meet the requirements outlined in ISO 22241-1. Requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications. |
| No Engine De-rating Below | 3050 m |
| Peak Engine Torque Gross (SAE J1995) | 2320 N·m |
| Peak Engine Torque Net (SAE J1349) | 2264 N·m |
| Peak Engine Torque Speed | 1200 r/min |
| Front Axle - Empty | 19595 kg |
|---|---|
| Center Axle - Empty | 6715 kg |
| Rear Axle - Empty | 6605 kg |
| Total - Empty | 32915 kg |
| Front Axle - Rated Load | 3176 kg |
| Center Axle - Rated Load | 16562 kg |
| Rear Axle - Rated Load | 16562 kg |
| Total - Rated Load | 36300 kg |
| Front Axle - Loaded | 22771 kg |
| Center Axle - Loaded | 23277 kg |
| Rear Axle - Loaded | 23167 kg |
| Total - Loaded | 69215 kg |
| Hydraulic Excavator: 374 - Passes | 3-4 |
|---|---|
| Hydraulic Excavator: 352 - Passes | 5-6 |
| Wheel Loader: 972 - Passes | 3 |
| Wheel Loader: 966 - Passes | 4-5 |
| Wheel Loader: 962 - Passes | 5 |
| Note | An optimum system match gives you a major productivity advantage. The 740 is an excellent match for the Cat 374 and 352 Hydraulic Excavators; and Cat 972, 966, and 962 Wheel Loaders. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved. |
| Fuel Tank | 550 l |
|---|---|
| Cooling System | 90 l |
| Brake Cooling Tank | 67 l |
| Steering/Hoist Hydraulic System | 140 l |
| Engine Crankcase | 52 l |
| Transmission - OTG | 75 l |
| Final Drive - Each | 5 l |
| Axles - Each | 60 l |
| DEF Tank | 25 l |
| Interior Cab | 72 dB(A) |
|---|---|
| Note (1) | The declared dynamic operator sound pressure level is 72 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fan’s maximum speed. The sound level may vary at different cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained. |
| Note (2) | Hearing protection may be needed when operating with an open operator station and cab or when not properly maintained or with doors/windows open for extended periods or in noisy environments. |
| Brakes | ISO 3450 – 2011 |
|---|---|
| Cab - FOPS | ISO 3449 Level II – 2005 |
| Cab - ROPS | ISO 3471 – 2008 |
| Steering | ISO 5010 – 2019 |
| Lock to Lock | 4.75 seconds @ 60 rpm |
|---|
| Forward - 1 | 6.4 km/h |
|---|---|
| Forward - 2 | 8.5 km/h |
| Forward - 3 | 11.5 km/h |
| Forward - 4 | 14.8 km/h |
| Forward - 5 | 19.7 km/h |
| Forward - 6 | 24 km/h |
| Forward - 7 | 33.1 km/h |
| Forward - 8 | 39.8 km/h |
| Forward - 9 | 57.5 km/h |
| Reverse - 1 | 6.8 km/h |
| Reverse - 2 | 15.7 km/h |
| Turning Dimensions - Steer Angle - Left/Right | 45° |
|---|---|
| Turning Dimensions - SAE Turning Radius | 7698 mm |
| Turning Dimensions - Clearance Radius | 8395 mm |
| Turning Dimensions - Inside Radius | 3960 mm |
| Turning Dimensions - Aisle Width | 5595 mm |
| Note | Dimensions are for machines equipped with 29.5 R25 tires. |
| Rated Payload | 36.3 t |
|---|