Engine
| Engine Power - ISO 9249 | 405.0 HP 302.0 kW |
| Engine Model | C13 C13 |
| Engine Power - ISO 14396 | 406.0 HP 303.0 kW |
| Bore | 5.0 in 130.0 mm |
| Stroke | 6.0 in 157.0 mm |
| Displacement | 763.0 in³ 12.5 l |
Features
The 349 gives you premium performance with simple-to-use technologies that boost operator efficiency to increase your productivity and lower operating costs.
Get more work done with advanced engine and electrohydraulic control.
Increase uptime and reduce costs with extended maintenance intervals.
The Cat 349 offers the industry’s highest level of performance with standard technology like Cat GRADE with 2D, GRADE with Assist, PAYLOAD, Lift Assist, and E-Fence.
| Engine Power - ISO 9249 | 405.0 HP 302.0 kW |
| Engine Model | C13 C13 |
| Engine Power - ISO 14396 | 406.0 HP 303.0 kW |
| Bore | 5.0 in 130.0 mm |
| Stroke | 6.0 in 157.0 mm |
| Displacement | 763.0 in³ 12.5 l |
| Main System - Maximum Flow | 779 l/min (206 gal/min) 779 l/min (206 gal/min) |
| Maximum Pressure - Equipment | 5076.0 psi 35000.0 kPa |
| Maximum Pressure - Equipment - Lift Mode | 5511.0 psi 38000.0 kPa |
| Maximum Pressure - Travel | 5076.0 psi 35000.0 kPa |
| Maximum Pressure - Swing | 3771.0 psi 26000.0 kPa |
| Swing Speed | 8.44 r/min 8.44 r/min |
| Maximum Swing Torque | 138000.0 ft·lbf 187.0 kN·m |
| Operating Weight | 106000.0 lb 48100.0 kg |
| Fuel Tank Capacity | 188.9 gal (US) 715.0 l |
| Cooling System | 13.7 gal (US) 52.0 l |
| Engine Oil | 10.6 gal (US) 40.0 l |
| Swing Drive - Each | 10.6 gal (US) 40.0 l |
| Final Drive - Each | 4.0 gal (US) 15.0 l |
| Hydraulic System - Including Tank | 145.3 gal (US) 550.0 l |
| Hydraulic Tank | 57.3 gal (US) 217.0 l |
| Boom | Reach 6.9m (22'8") Reach 6.9m (22'8") |
| Stick | R3.35m (11'0") R3.35m (11'0") |
| Bucket | SD 2.41 m³ (3.15 yd³) SD 2.41 m³ (3.15 yd³) |
| Shipping Height - Top of Cab | 10.6 ft 3230.0 mm |
| Handrail Height | 11.1 ft 3370.0 mm |
| Shipping Length | 39.1 ft 11920.0 mm |
| Tail Swing Radius | 12.3 ft 3760.0 mm |
| Counterweight Clearance | 4.2 ft 1280.0 mm |
| Ground Clearance | 1.6 ft 475.0 mm |
| Track Length | 17.6 ft 5370.0 mm |
| Track Length to Center of Rollers | 14.3 ft 4360.0 mm |
| Track Gauge | 9.0 ft 2740.0 mm |
| Transport Width | 3340.0 mm 11.0 ft |
| Maximum Digging Depth | 25.3 ft 7700.0 mm |
| Boom | Reach 6.9m (22'8") Reach 6.9m (22'8") |
| Stick | R3.35m (11'0") R3.35m (11'0") |
| Bucket | SD 2.41 m³ (3.15 yd³) SD 2.41 m³ (3.15 yd³) |
| Maximum Reach at Ground Level | 38.6 ft 11770.0 mm |
| Maximum Cutting Height | 35.2 ft 10730.0 mm |
| Maximum Loading Height | 24.2 ft 7390.0 mm |
| Minimum Loading Height | 8.9 ft 2710.0 mm |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 22.8 ft 6950.0 mm |
| Maximum Vertical Wall Digging Depth | 17.8 ft 5440.0 mm |
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Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat 2D E-fence is an excavator safety feature that keeps the front linkage within a predefined work area to avoid hazards such as traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the operator defined boundaries.
Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.
Cat 2D E-fence is an excavator safety feature that keeps the front linkage within a predefined work area to avoid hazards such as traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the operator defined boundaries.
Cat Lift Assist is an excavator safety feature that quickly calculates the actual load you are lifting and compares it to the rated load the excavator is capable of handling. Visual and auditory alerts tell you if you are within safe working range or need to take action to avoid tipping.
Cat Grade with 2D for excavators is an indicate system that helps operators reach grade faster. Select your target depth and slope and watch the Grade with 2D system use on-board processors and sensors to provide real-time guidance on the distance to grade.
Cat Grade with 3D for excavators helps you grade to complex designs on multiple machines across your jobsite. Grade with 3D works with GPS and GLONASS systems to know your machine's exact location and ensuring you dig to plan.
Cat Grade with Advanced 2D for excavators gives you the ability to create and work to basic site designs. Cat Grade with Advanced 2D uses on-board processors and sensors to deliver real-time bucket tip elevation guidance.
Cat Grade with Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade with Assist uses machine position sensors and operator defined depth and slope parameters to activate single-lever digging.
Cat Grade with 2D for excavators is an indicate system that helps operators reach grade faster. Select your target depth and slope and watch the Grade with 2D system use on-board processors and sensors to provide real-time guidance on the distance to grade.
Cat Grade with 3D for excavators helps you grade to complex designs on multiple machines across your jobsite. Grade with 3D works with GPS and GLONASS systems to know your machine's exact location and ensuring you dig to plan.
Cat Grade with Advanced 2D for excavators gives you the ability to create and work to basic site designs. Cat Grade with Advanced 2D uses on-board processors and sensors to deliver real-time bucket tip elevation guidance.
Cat Grade with Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade with Assist uses machine position sensors and operator defined depth and slope parameters to activate single-lever digging.
The Cat PL161 Attachment Locator is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
Remote Services is a suite of cutting-edge technologies that significantly improve jobsite efficiency. Two of its key functions are Remote Troubleshoot and Remote Flash. Remote Troubleshoot allows your dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Flash sends an alert from your Cat dealer, prompting you to update your software. To minimize downtime, the updates will deploy while on the jobsite. Both Remote Troubleshoot and Remote flash decrease maintenance time and keep your machine running with maximum efficiency.
The Cat PL161 Attachment Locator is the most advanced OEM integrated solution for attachment tracking. The PL161 mounts easily to your attachments or anything else you want to track.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
Remote Services is a suite of cutting-edge technologies that significantly improve jobsite efficiency. Two of its key functions are Remote Troubleshoot and Remote Flash. Remote Troubleshoot allows your dealer to run testing while the machine is operating. Once the problem is identified, a technician can fix it with the correct parts and tools the first time, saving time and money. Remote Flash sends an alert from your Cat dealer, prompting you to update your software. To minimize downtime, the updates will deploy while on the jobsite. Both Remote Troubleshoot and Remote flash decrease maintenance time and keep your machine running with maximum efficiency.
Cat Payload for excavators, an onboard scale system, provides on-the-go weighing of material in the bucket improving loading efficiency and job site productivity. Cat Payload uses cylinder pressure data and machine sensors to continuously calculate material weight as you work.
Cat Payload for excavators, an onboard scale system, provides on-the-go weighing of material in the bucket improving loading efficiency and job site productivity. Cat Payload uses cylinder pressure data and machine sensors to continuously calculate material weight as you work.
