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Class-Leading Productivity with Low Owning & Operating Costs
The Cat® 350 is at the top of its class for productivity. With low owning and operating costs and easy-to-use Cat technology, the excavator will help you get tons of work done on grade and on time.
Benefits
Class-leading productivity
Dig, swing, and load tons of material with power and precision.
Low owning & operating costs
Spend less money with industry-leading fuel efficiency and long life filters with extended service intervals.
Easy-to-use Cat technology
Make your work simpler, safer, and much more efficient.
Features At A Glance
LATEST FEATURES
Optional integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
Optional single antenna global navigation satellite system (GNSS) gives you visual and auditory guidance to grade.
Optional auxiliary relay powers on and turns off CB radios, beacon lights, and other attachments without you taking your hands off the joysticks.
Make the jobsite safer with an optional swing alarm.
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area. Build Number: 06B
High Performance, Low Fuel Consumption
Powerful digging force and strong swing torque enable the use of large buckets up to 3.2 m3 (4.2 yd3) for class-leading productivity.
Compared to the Cat 349-07, the 350 consumes up to 13 percent less fuel for lower operating costs and greater profit potential.
Match the excavator to the job with three power modes – Smart, Power, and Eco. Smart mode automatically matches engine and hydraulic power to digging conditions, providing maximum power when needed and reducing power when it isn’t to help save fuel. Power mode is maximum power all the time. Eco mode reduces engine speed and keeps it constant to reduce fuel consumption.
Valve priority puts hydraulic pressure and flow where you command it to go for fast light- to medium-load cycle times.
Boost Efficiency And Productivity
Boost productivity up to 45 percent with optional Cat Grade technology.
2D Grade indicates depth and slope on the monitor with auditor alerts.
Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
Automatically stop excavator swing at operator-defined setpoints in truck loading and trenching applications with Swing Assist, which will help you use less effort and consume less fuel.
Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material and get a real-time weight estimate without swinging.
Combine Payload with VisionLink® and remotely manage your production targets. The monitor's USB port lets you download results from one shift all the way up to 30 days of work so you can manage your progress without needing an internet connection or VisionLink subscription.
Upgrade to Cat Grade with Advanced 2D and create and edit grade designs with ease on a second high-resolution 254 mm (10 in) touchscreen monitor.
Want a 3D system to improve your digging results? Caterpillar's new single antenna global navigation satellite system (GNSS) makes it easy by giving you visual and auditory guidance to grade. Plus you can create and edit designs on the touchscreen monitor while you’re on the job. If your application calls for a dual antenna system, it’s easy to upgrade.
Upgrade to our dual antenna GNSS for maximum grading efficiency. The system lets you create and edit designs on the touchscreen monitor while you’re on the job, or you can have the plan design sent to the excavator to make your work easier. Plus you get added benefits of avoidance zones, cut and fill mapping, lane guidance, and augmented reality along with advanced positioning capability.
Know the excavator's exact position relative to GPS and GLONASS systems. The machine automatically compensates for excavator pitch and roll caused by sloping ground conditions.
All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.
Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.
Remote troubleshoot connects you to a dealer service pro to help solve your problem and quickly get you to work.
Remote flash works around your schedule to ensure your machine's software is up to date for optimal performance.
Standard Product Link™ provides location, machine hours, fuel usage, productivity, idle time, diagnostic codes, and other machine data on demand through VisionLink online interface, helping you improve jobsite efficiency with lower operating costs.
Built For Rugged Conditions
The reinforced swing bearing, along with stress-relieved boom and stick, enables the 350 to take on tough work over and over again.
Work up to 4500 m (14,764 ft) above sea level.
Automatic hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.
Three levels of filtration protect the engine from dirty diesel fuel.
Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
Standard built-in protection includes bottom, travel motor,and swivel guards.
The sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.
Work In Comfort
Choose between Essential and Deluxe cabs – both with automatic climate control.
Deluxe cab comes with heated seat to keep you warm and tilt-up console to enable easy entry and exit.
Control the excavator with easy-to-reach controls all located in front of you.
Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.
Use the standard radio’s USB ports and Bluetooth® technology to connect to personal devices and make hands-free calls.
Simple To Operate
Start the engine with a push button; use a Bluetooth key fob or Operator ID passcode.
Program each joystick button – including power mode, response, and pattern – using Operator ID; the machine will remember what you set each time you go to work.
Make operating easier with the touch of a joystick button. An auxiliary relay allows you to power on or turn off a CB radio, beacon light, and even a dust suppression watering system without taking your hands off the joysticks.
Navigate quickly on the standard high-resolution touchscreen monitor or with the aid of the jog dial control (Deluxe cab only).
Protect your hammer from overworking. Auto hammer stop warns you after 15 seconds of continuous firing and then automatically shuts it off after 30 seconds – all to prevent the tool from overheating and rapid wear.
Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
Easy Maintenance
Boost productivity with proactive service reminders. Our new integrated vehicle health management system alerts the operator with step-by-step service guidance along with parts needed so you don't experience any unnecessary downtime.
Expect less maintenance cost due to extended and synchronized service intervals.
Check hydraulic system oil and easily drain fuel system water from ground level.
Track your excavator's filter life and maintenance intervals via the in-cab monitor.
Oil and fuel filters are grouped and located on right-hand side of machine for easy maintenance.
The air intake filter with pre-cleaner has high dust holding capacity.
The hydraulic oil filter provides improved filtration performance; anti-drain valves keep oil clean when the filter is replaced.
S·O·SSM ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Enhanced Safety
Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
A travel direction indicator helps operators know which way to activate the travel levers.
Enhance jobsite safety. Add a swing alarm to alert people when you're rotating from trench to stockpile and back again.
A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab posts and larger windows.
Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
Standard and optional equipment may vary. Consult your Cat dealer for details.
BOOMS AND STICKS
6.55 m (21'6) Mass boom
6.9 m (22'8") Reach boom
2.5 m (8'2") Mass stick
2.9 m (9'6") Reach stick
3.0 m (9'10") Mass stick
3.35 m (11') Reach stick
3.9 m (12'10") Reach stick
CAT TECHNOLOGY
Cat Grade connectivity
Cat Grade with 2D and offset memory
Cat Grade with Advanced 2D
Cat Grade with 3D single GNSS
Cat Grade with 3D dual GNSS
Cat Assist
Cat Payload
Cat E-Fence
Laser catcher
Work tool recognition
Work tool tracking (requires PL161 attachment locator)
ENGINE
Cold start block heaters
Hydraulic reverse fan
-32° C (-25° F) cold start capability
HYDRAULIC SYSTEM
Auto dig boost
Combined two-way auxiliary circuit
SAFETY AND SECURITY
Swing alarm
SERVICE AND MAINTENANCE
Integrated vehicle health management system
Electric refueling pump with auto shutoff
UNDERCARRIAGE AND STRUCTURES
600 mm (24") double grouser, HD double grouser track shoes
750 mm (30") double grouser track shoes
900 mm (35") triple grouser track shoes
ESSENTIAL CAB
ROPS
High-resolution 254 mm (10") LCD touchscreen monitor
Roller rear sunscreen
DELUXE CAB
High-resolution 254 mm (10") LCD touchscreen monitor
Roller rear sunscreen
Cat Stick Steer
Auxiliary relay
Compatible Technology and Services
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Assist
Grade
Payload
Cat Grade Assist for Excavators
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 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 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.
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