Engine
Net Power - ISO 9249 | 424 HP 316 kW |
Engine Model | Cat C13 Cat C13 |
Engine Power - ISO 14396 | 425 HP 317 kW |
Bore | 5 in 130 mm |
Stroke | 6 in 157 mm |
Displacement | 763 in³ 12.5 l |
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Key Specs
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.
Net Power - ISO 9249 | 424 HP 316 kW |
Engine Model | Cat C13 Cat C13 |
Engine Power - ISO 14396 | 425 HP 317 kW |
Bore | 5 in 130 mm |
Stroke | 6 in 157 mm |
Displacement | 763 in³ 12.5 l |
Main System - Maximum Flow | 779 l/min (206 gal/min) 779 l/min (206 gal/min) |
Maximum Pressure - Equipment | 5076 psi 35000 kPa |
Maximum Pressure - Equipment - Lift Mode | 5511 psi 38000 kPa |
Maximum Pressure - Travel | 5076 psi 35000 kPa |
Maximum Pressure - Swing | 3771 psi 26000 kPa |
Swing Speed | 8.44 r/min 8.44 r/min |
Maximum Swing Torque | 138000 ft·lbf 187 kN·m |
Operating Weight | 105200 lb 47700 kg |
Fuel Tank Capacity | 188.9 gal (US) 715 l |
Cooling System | 13.7 gal (US) 52 l |
Engine Oil | 10.6 gal (US) 40 l |
Swing Drive - Each | 2.8 gal (US) 10.5 l |
Final Drive - Each | 4 gal (US) 15 l |
Hydraulic System - Including Tank | 145.3 gal (US) 550 l |
Hydraulic Tank | 57.3 gal (US) 217 l |
DEF Tank | 12.2 gal (US) 46 l |
Boom | Reach 6.9m (22'8") Reach 6.9m (22'8") |
Stick | R3.35m (11'0") R3.35m (11'0") |
Bucket | GDC 3.08 m³ (4.03 yd³) GDC 3.08 m³ (4.03 yd³) |
Shipping Height - Top of Cab | 10.6 ft 3230 mm |
Handrail Height | 11.1 ft 3370 mm |
Shipping Length | 39.1 ft 11920 mm |
Tail Swing Radius | 12.3 ft 3760 mm |
Counterweight Clearance | 4.2 ft 1280 mm |
Ground Clearance | 1.6 ft 475 mm |
Track Length | 17.6 ft 5370 mm |
Track Length to Center of Rollers | 14.3 ft 4360 mm |
Track Gauge | 9 ft 2740 mm |
Transport Width | 11.9 ft 3640 mm |
Maximum Digging Depth | 25.1 ft 7660 mm |
Boom | Reach 6.9m (22'8") Reach 6.9m (22'8") |
Stick | R3.35m (11'0") R3.35m (11'0") |
Bucket | GDC 3.08 m³ (4.03 yd³) GDC 3.08 m³ (4.03 yd³) |
Maximum Reach at Ground Level | 38.5 ft 11730 mm |
Maximum Cutting Height | 35.5 ft 10820 mm |
Maximum Loading Height | 24.4 ft 7430 mm |
Minimum Loading Height | 9 ft 2750 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 24.7 ft 7520 mm |
Maximum Vertical Wall Digging Depth | 19.1 ft 5830 mm |
Bucket Digging Force - ISO | 60250 lbf 268 kN |
Stick Digging Force - ISO | 44740 lbf 199 kN |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat Grade Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.
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 Assist for excavators automates boom and stick movements for more accurate cuts with less effort. Grade Assist uses machine position sensors and operator defined depth and slope parameters to enable single-lever digging.
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 keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.
Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards like traffic. 2D E-fence uses data from position sensors to automatically stop motion when the front linkage reaches the defined boundaries.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
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.
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
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.
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.
Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.
Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.
Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.
Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.
Cat Grade with Advanced 2D gives excavator operators the ability to input, edit, and grade simple two-dimensional designs by using real time bucket tip and elevation guidance provided by the system.
Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.
Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.
VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.
VisionLink® Productivity is an easy-to-use cloud-based platform that gathers and summarizes machine telematics and jobsite data from all your equipment. Actionable performance data is transmitted to the web platform for users to access anywhere, anytime via a mobile, tablet, or desktop device - on or off the jobsite.