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.
Caterpillar
350 Hydraulic Excavator
Overview
Photos
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350 Hydraulic Excavator -
350 Hydraulic Excavator -
350 Hydraulic Excavator -
350 Hydraulic Excavator
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Exterior
Exterior 360 View
Interior
Interior 360 View
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Features
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.
Build Number: 06B
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.
Build Number: 06B
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 onboard weighing helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material – with either a bucket or grapple – and get a real-time weight estimate without even 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.
- Upgrade to Cat Grade with 3D and create and edit designs with ease and see the front linkage's full range of motion on a second high-resolution 254 mm (10 in) touchscreen monitor.
- 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.
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 onboard weighing helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material – with either a bucket or grapple – and get a real-time weight estimate without even 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.
- Upgrade to Cat Grade with 3D and create and edit designs with ease and see the front linkage's full range of motion on a second high-resolution 254 mm (10 in) touchscreen monitor.
- 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.
Work In Comfort
- Choose between Deluxe and Premium cabs – both with automatic climate control.
- Deluxe cab comes with heated seat to keep you warm.
- Premium cab comes with heated and ventilated seat for year-round comfort.
- Tilt-up console enables easy entry and exit.
- 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.
Work In Comfort
- Choose between Deluxe and Premium cabs – both with automatic climate control.
- Deluxe cab comes with heated seat to keep you warm.
- Premium cab comes with heated and ventilated seat for year-round comfort.
- Tilt-up console enables easy entry and exit.
- 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.
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.
- Standard high-ambient temperature capability is 52°C (125°F). Standard cold start capability is -18°C (0°F); -32°C (-25°F) cold start capability is an available option.
- 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.
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.
- Standard high-ambient temperature capability is 52°C (125°F). Standard cold start capability is -18°C (0°F); -32°C (-25°F) cold start capability is an available option.
- 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.
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.
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.
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.
- Trouble cuting through tough material? Auto dig boost gives you an automatic power increase of 8 percent when you need it for better bucket penetration, shorter cycle times, and greater payloads.
- Need more lift during your shift? Auto heavy lift gives you 8 percent more power exactly when you need it for as long as you need it.
- Make moving the excavator much easier with optional Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers and pedals.
- Navigate quickly on the standard high-resolution touchscreen monitor or with the aid of the jog dial control.
- 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 wear and tear on the attachment and excavator.
- 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.
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.
- Trouble cuting through tough material? Auto dig boost gives you an automatic power increase of 8 percent when you need it for better bucket penetration, shorter cycle times, and greater payloads.
- Need more lift during your shift? Auto heavy lift gives you 8 percent more power exactly when you need it for as long as you need it.
- Make moving the excavator much easier with optional Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers and pedals.
- Navigate quickly on the standard high-resolution touchscreen monitor or with the aid of the jog dial control.
- 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 wear and tear on the attachment and excavator.
- 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.
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.
- 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.
- A rearview camera is standard.
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.
- 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.
- A rearview camera is standard.
Easy Maintenance
- 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.
- Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
- The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000 hour replacement interval – 50 percent longer than previous filter designs.
- S·O·SSM ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Easy Maintenance
- 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.
- Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
- The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000 hour replacement interval – 50 percent longer than previous filter designs.
- S·O·SSM ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Specifications
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Engine
Spec Value Net Power - ISO 9249 413 HP Engine Model C9.3 B Bore 5 in Stroke 6 in Displacement 568 in³ -
Hydraulic System
Spec Value Main System - Maximum Flow 206 gal/min Maximum Pressure - Equipment 5076 psi Maximum Pressure - Equipment - Lift Mode 5511 psi Maximum Pressure - Travel 5076 psi Maximum Pressure - Swing 3727 psi -
Swing Mechanism
Spec Value Swing Speed 7.94 r/min Maximum Swing Torque 139275 ft·lbf -
Weights
Spec Value Operating Weight 105100 lb -
Service Refill Capacities
Spec Value Fuel Tank Capacity 179.6 gal (US) Cooling System 12.7 gal (US) Engine Oil 8.5 gal (US) Swing Drive 4 gal (US) Swing Drive - Each 4 gal (US) Final Drive - Each 3.2 gal (US) Hydraulic System - Including Tank 145.3 gal (US) Hydraulic Tank 57.3 gal (US) DEF Tank 21.1 gal (US) -
Dimensions
Spec Value Boom Reach 6.9m(22'8") Stick R3.9m (12'10") Bucket GDC 3.08m3 (4.03 yd3) Shipping Height - Top of Cab 10.8 ft Handrail Height 11.2 ft Shipping Length 39.2 ft Tail Swing Radius 12.4 ft Counterweight Clearance 4.5 ft Ground Clearance 1.8 ft Track Length 17.9 ft Track Length to Center of Rollers 14.4 ft Track Gauge 9 ft Transport Width - 600 mm (24”) Shoes 10.11 ft -
Working Ranges & Forces
Spec Value Maximum Digging Depth 26.11 ft Boom Reach 6.9m(22'8") Stick R3.9m (12'10") Bucket GDC 3.08m3 (4.03 yd3) Maximum Reach at Ground Level 39.1 ft Maximum Cutting Height 35.1 ft Maximum Loading Height 24.3 ft Minimum Loading Height 7.2 ft Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 26.6 ft Maximum Vertical Wall Digging Depth 19.2 ft Bucket Digging Force - ISO 60160 lbf Stick Digging Force - ISO 41090 lbf
Standard Equipment
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAT TECHNOLOGY
- Product LinkTM
- Remote flash
- Remote troubleshoot
- Compatibility with radios and base stations from Trimble, Topcon, and Leica
- Capability to install 3D grade systems from Trimble, Topcon, and Leica
- Cat Grade with 2D and offset memory
- Cat Assist
- Cat Payload
- Cat E-Fence
- Auto hammer stop
- Work tool recognition
- Work tool tracking (requires PL161 attachment locator)
ELECTRICAL SYSTEM
- Maintenance-free 1,000 CCA batteries (x2)
- Centralized electrical disconnect switch
- LED exterior chassis and boom lights
ENGINE
- Three selectable modes: Power, Smart, Eco
- Auto engine speed control
- 52° C (126° F) high-ambient cooling capacity
- Hydraulic reverse fan (optional in Europe)
- - 18° C (0° F) cold start capability
- Double element air filter with integrated pre-cleaner
HYDRAULIC SYSTEM
- Boom and stick regeneration circuit
- Electronic main control valve
- Auto hydraulic oil warmup
- Auto dig boost
- Auto heavy lift
- Auto swing parking brake
- High performance hydraulic return filter
- Two speed travel
- High performance hydraulic return filter
- Bio hydraulic oil capability
- Two speed travel
SAFETY AND SECURITY
- Caterpillar One Key security system
- Lockable external tool / storage box
- Lockable door, fuel, and hydraulic tank locks
- Lockable fuel drain compartment
- Service platform with anti-skid plate & recessed bolts
- RH handrail and handhold
- Signaling / warning horn
- Ground-level secondary engine shutoff switch
- Rearview camera
SERVICE AND MAINTENANCE
- Grouped location of engine oil & fuel filters
- Scheduled Oil Sampling (S.O.S) ports
UNDERCARRIAGE AND STRUCTURES
- Towing eye on base frame
- 9 mt (19,842 lb) counterweight
DELUXE CAB
- High-resolution 203 mm (8") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Beverage holder
- Cup holder
- Openable two-piece front window
- Rear window emergency exit
- Radial wiper with washer
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready
PREMIUM CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Auto bi-level air conditioner
- Jog dial and shortcut keys for monitor control
- Keyless push-to-start engine control
- Height-adjustable console
- Tilt-up left-side console
- Heated and ventilated air-suspension seat
- Monitor integrated Bluetooth radio with USB/Aux ports
- 12V DC outlets
- Document storage
- Overhead storage and rear storage with nets
- Beverage holder
- Cup holder
- Openable two-piece front window
- Rear window emergency exit
- Parallel wiper
- Openable polycarbonate skylight hatch
- LED dome light
- Floor welcome light
- Roof sunscreen
- Roller front sunscreen
- Washable floor mat
- Beacon ready
Optional Equipment
NOTE
- 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 Advanced 2D
- Cat Grade with 3D single GNSS
- Cat Grade with 3D dual GNSS
- Laser catcher
ENGINE
- Cold start block heaters
- -32° C (-25° F) cold start capability
HYDRAULIC SYSTEM
- Combined two-way auxiliary circuit
SAFETY AND SECURITY
- Swing alarm
- Integrated vehicle health management system
SERVICE AND MAINTENANCE
- Electric refueling pump with auto shutoff
UNDERCARRIAGE AND STRUCTURES
- 600 mm (24") double grouser, HD double grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes
- 750 mm (30") triple grouser track shoes
- 900 mm (35") triple grouser track shoes
DELUXE CAB
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
- Auxiliary relay
- High-resolution 254 mm (10") LCD touchscreen monitor
- Roller rear sunscreen
- Cat Stick Steer
PREMIUM CAB
- One-piece front windshield
- Cat Stick Steer
- Auxiliary relay
- One-piece front windshield
- Cat Stick Steer
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