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Cat 340 Hydraulic Excavator

340 Hydraulic Excavator

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Overview

With up to 10 percent more productivity than the model it replaces, the Cat® 340 is the best in its class for moving tons per hour. Add in the excavator’s low owning and operating costs and you will profit like nobody’s business.

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LATEST FEATURES
Cab Monitor Improvements
        
  1.  Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
    2.     
  2. Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
High Performance
  • The C9.3B engine generates more power than the 2020 model year 336 engine.
  • More power to the pumps, wider undercarriage, and heavy counterweight enable up to 10 percent more productivity.
  • Match the excavator to the job with three power modes – Power, Smart, and Eco. Power mode is maximum power all the time. 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. Eco mode reduces engine speed and keeps it constant to reduce fuel consumption.
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 auditory alerts.
  • Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
  • Automatically stop excavator swing at operator-defined set points in truck loading and trenching applications with optional Swing Assist, which will help you use less effort and consume less fuel.
Built for Rugged Conditions
  • Reinforced structures ensure long-term durability in harsh environments.
  • Work up to 4500 m (14,764 ft) above sea level.
  • Standard high-ambient temperature capability is 52° C (125° F) with cold start capability at –18° C (0° F).
  • An optional battery operated engine heater enables starting at –32° C (–25.6° F).
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 left console enables easy entry and exit.
  • Control the excavator comfortably with easy-to-reach controls all located in front of you.
Simple to Operate
  • Start the engine with the push of a 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 cutting 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.
Enhanced Safety
  • 2D E-Fence prevents the excavator from moving outside of operator-defined set points; the system works with thumb and bucket combinations along with hammer, grapple, and clamshell attachments.
  • Cat Detect - People Detection helps protect the most valuable asset on any jobsite – people. The system uses smart cameras with depth sensors to provide the operator with visual and auditory alerts so he or she can take immediate action when a person is too close to the excavator.
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 1,000 hour engine oil intervals.
Sustainability
        
  • The Cat® C9.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
    •     
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
LATEST FEATURES
Cab Monitor Improvements
        
  1.  Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
    2.     
  2. Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
    3.     
  3. A new notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
    4.     
  4. Color coded notifications set critical messages apart from the rest.
    5.     
  5. Use the in-monitor QR code to learn about machine technology and features through a full suite of "hot-to" videos.
Operator Coaching
        
  1. Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.
    2.     
  2.  After detecting inefficient or restricted actions, the system alerts the operator and provides insight into the inefficiency and steps to improve.
    3.     
  3. Paired with a VisionLink Productivity subscription, this information and other Operator Coaching insights can be viewed from anywhere.
        
  • Standard integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.
    •     
  • Optional Cat Detect - People Detection helps the operator with service guidance and parts needed to enhance uptime.
    •     
  • Enhance visibility to make service work easier and safer with optional inspection lighting.
Not all features are available in all regions. Please check with your local Cat dealer for specific offering availability in your area. Build Number: 08C
High Performance
  • The C9.3B engine generates more power than the 2020 model year 336 engine.
  • More power to the pumps, wider undercarriage, and heavy counterweight enable up to 10 percent more productivity.
  • Match the excavator to the job with three power modes – Power, Smart, and Eco. Power mode is maximum power all the time. 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. Eco mode reduces engine speed and keeps it constant to reduce fuel consumption.
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 auditory alerts.
  • Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
  • Automatically stop excavator swing at operator-defined set points in truck loading and trenching applications with optional Swing Assist, which will help you use less effort and consume less fuel.
  • Cat Payload on-board weighing helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material – with a bucket and thumb combination or grapple and clamshell attachments – 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.
  • 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
  • Reinforced structures ensure long-term durability in harsh environments.
  • Work up to 4500 m (14,764 ft) above sea level.
  • Standard high-ambient temperature capability is 52° C (125° F) with cold start capability at –18° C (0° F).
  • An optional battery operated engine heater enables starting at –32° C (–25.6° F).
  • Auto hydraulic oil warmup gets you to work faster in cold temperatures and helps prolong the life of components.
  • Two levels of filtration protect the engine from low-quality diesel fuel.
  • Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
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 left console enables easy entry and exit.
  • Control the excavator comfortably 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 personal devices and make hands-free calls.
Simple to Operate
  • Start the engine with the push of a 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 cutting 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 or pedals.
  • 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 high-resolution touchscreen monitor.
  • 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
  • 2D E-Fence prevents the excavator from moving outside of operator-defined set points; the system works with thumb and bucket combinations along with hammer, grapple, and clamshell attachments.
  • Cat Detect - People Detection helps protect the most valuable asset on any jobsite – people. The system uses smart cameras with depth sensors to provide the operator with visual and auditory alerts so he or she can take immediate action when a person is too close to the excavator.
  • Enhance jobsite safety by adding Cat Command to your fleet. The remote control system comes with everything you need like WIFI radio, cameras, and microphone so you can work outside of the cab and avoid potential hazards.
  • The Rollover Protective Structure (ROPS) cab meets ISO12117-2:2008 requirements.
  • Enjoy great visibility with the help of narrow cab pillars, large windows, and a flat engine hood design.
  • Make service work easier and safer with optional inspection lighting. With the flip of a switch, lights will illuminate the engine,
    pump, battery, and radiator compartments to enhance visibility.
  • Cat Lift Assist helps you avoid tipping by letting you know if your load is within the excavator’s safe working range.
  • A travel direction indicator helps you know which way to activate travel levers.
  • Enhance jobsite safety. Add a swing alarm to alert people when you're rotating from trench to stockpile and back again.
  • Keep your excavator secure with Operator ID. Use your PIN code on the monitor to enable the push button starting feature.
  • A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
  • Serrated steps and anti-skid punch plate on the service platform help prevent slipping.
  • A rearview camera is standard.
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 1,000 hour engine oil intervals.
  • Change all fuel filters at a synchronized 1,000 hours. Filters are grouped and located on right-hand side of machine for easy maintenance.
  • Check hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
  • The air intake filter with pre-cleaner has high dust holding capacity.
  • The hydraulic oil filter provides superior filtration; anti-drain valves keep oil clean when the filter is replaced.
  • The high-efficiency hydraulic fan has an optional automatic reverse function to keep cores free from debris, eliminating the need for any operator interaction.
  • S∙O∙S SM ports are on ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.
Sustainability
        
  • The Cat® C9.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
    •     
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
    •     
  • Cat Grade technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy.
    •     
  • Auto Engine Speed Control reduces unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
    •     
  • Cat® Payload for excavators provides on-the-go material weighing which helps reduce fuel burn by improving loading efficiency, job site productivity, and eliminating trips to the scale.
    •     
  • Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards such as traffic - not only helping keep personnel safe but also helps you avoid repairs, downtime, and costly job site fines.
    •     
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
    •     
  • Cat VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
    •     
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
    •     
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.
*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).
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Engine

Engine Power - ISO 9249
346HP
Engine Model
Cat C9.3B
Bore
5in
Stroke
6in
Displacement
568in³
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Biodiesel Capability
Up to B20¹
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time
Note (2)
¹All Cat nonroad U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, Korea Tier 5, India CEV Stage V, and China Nonroad Stage IVdiesel engines are required to use ULSD (ultra-low sulfur diesel with 15 ppm of sulfur or less) or ULSD blended with the following l
Net Power - ISO 9249
346HP
Engine Power - ISO 14396
347HP

Hydraulic System

Main System - Maximum Flow
148gal/min
Maximum Pressure - Equipment
5076psi
Maximum Pressure - Equipment - Lift Mode
5511psi
Maximum Pressure - Travel
5076psi
Maximum Pressure - Swing
4264psi

Swing Mechanism

Swing Speed
8.84r/min
Maximum Swing Torque
105214ft·lbf

Weights

Operating Weight
83100lb

Service Refill Capacities

Fuel Tank Capacity
158.5gal (US)
Cooling System
10.5gal (US)
Engine Oil
8.5gal (US)
Swing Drive - Each
4.8gal (US)
Final Drive - Each
2.1gal (US)
Hydraulic System - Including Tank
98.5gal (US)
Hydraulic Tank
42.5gal (US)
DEF Tank
21.1gal (US)

Dimensions

Boom
Reach 6.5 m (21'4")
Stick
Reach 3.9 m (12'10")
Bucket
HD 2.36 m³ (3.08 yd³)
Shipping Height - Top of Cab
10.5ft
Handrail Height
10.5ft
Shipping Length
36.8ft
Tail Swing Radius
11.7ft
Counterweight Clearance
4.2ft
Ground Clearance
1.8ft
Track Length
16.6ft
Track Length to Center of Rollers
13.3ft
Track Gauge
9ft
Transport Width - 850 mm (33”) Shoes
11.9ft

Working Ranges & Forces

Maximum Digging Depth
26.9ft
Boom
Reach 6.5 m (21'4")
Stick
Reach 3.9 m (12'10")
Bucket
HD 2.36 m³ (3.08 yd³)
Maximum Reach at Ground Level
38.6ft
Maximum Cutting Height
35.3ft
Maximum Loading Height
24.5ft
Minimum Loading Height
6.2ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
26.5ft
Maximum Vertical Wall Digging Depth
21.1ft
Bucket Digging Force - ISO
47190lbf
Stick Digging Force - ISO
32480lbf

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

Standard/Optional Features

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cat Technology
    • Product LinkTM
    • Product LinkTM
    • Remote flash
    • Remote flash
    • Remote troubleshoot
    • Remote troubleshoot
    • Compatibility with radios and base stations from Trimble, Topcon, and Leica
    • Compatibility with radios and base stations from Trimble, Topcon, and Leica
    • Capability to install 3D grade systems from Trimble, Topcon, and Leica
    • Capability to install 3D grade systems from Trimble, Topcon, and Leica
    • Cat Grade with 2D and offset memory
    • Cat Grade with 2D and offset memory
    • Cat Assist
    • Cat Assist
    • Cat Payload
    • Cat Payload
    • Cat E-Fence
    • Cat E-Fence
    • Auto hammer stop
    • Auto hammer stop
    • Work tool recognition
    • Work tool recognition
    • Work tool tracking (requires PL161 attachment locator)
    • Work tool tracking (requires PL161 attachment locator)
  • Electrical System
    • Maintenance-free 1,000 CCA batteries (x2)
    • Maintenance-free 1,000 CCA batteries (x2)
    • Centralized electrical disconnect switch
    • Centralized electrical disconnect switch
    • LED exterior chassis and boom lights
    • LED exterior chassis and boom lights
  • Engine
    • Three selectable modes: Power, Smart, Eco
    • Three selectable modes: Power, Smart, Eco
    • Auto engine speed control
    • Auto engine speed control
    • - 18° C (0° F) cold start capability
    • - 18° C (0° F) cold start capability
    • Double element air filter with integrated pre-cleaner
    • Double element air filter with integrated pre-cleaner
    • Remote disable
    • Remote disable
  • Hydraulic System
    • Boom and stick regeneration circuit
    • Boom and stick regeneration circuit
    • Electronic main control valve
    • Electronic main control valve
    • Auto heavy lift
    • Auto heavy lift
    • Auto dig boost
    • Auto dig boost
    • Auto hydraulic oil warmup
    • Auto hydraulic oil warmup
    • Bio hydraulic oil capability
    • Bio hydraulic oil capability
    • Fine swing
    • Fine swing
    • Reverse swing damping valve
    • Reverse swing damping valve
    • Auto swing parking brake
    • Auto swing parking brake
    • High performance hydraulic return filter
    • High performance hydraulic return filter
    • Two speed travel
    • Two speed travel
  • Safety And Security
    • Caterpillar One Key security system
    • Caterpillar One Key security system
    • Lockable external tool / storage box
    • Lockable external tool / storage box
    • Lockable door, fuel, and hydraulic tank locks
    • Lockable door, fuel, and hydraulic tank locks
    • Lockable fuel drain compartment
    • Lockable fuel drain compartment
    • Service platform with anti-skid plate & recessed bolts
    • Service platform with anti-skid plate & recessed bolts
    • RH handrail and handhold
    • RH handrail and handhold
    • Signaling / warning horn
    • Signaling / warning horn
    • Ground-level secondary engine shutoff switch
    • Ground-level secondary engine shutoff switch
    • Rearview camera
    • Rearview camera
  • Service And Maintenance
    • Grouped location of engine oil & fuel filters
    • Grouped location of engine oil & fuel filters
    • Scheduled Oil Sampling (S.O.S) ports
    • Scheduled Oil Sampling (S.O.S) ports
  • Undercarriage And Structures
    • Towing eye on base frame
    • Towing eye on base frame
    • Swivel guard
    • Swivel guard
    • HD bottom guard
    • HD bottom guard
    • HD travel motor guards
    • HD travel motor guards
    • Grease lubricated track
    • Grease lubricated track
    • HD swing frame
    • HD swing frame
    • HD swing bearing
    • HD swing bearing
    • 7.56 mt (16,667 lb) counterweight
    • 7.56 mt (16,667 lb) counterweight
  • Deluxe Cab
    • High-resolution 203 mm (8") LCD touchscreen monitor
    • High-resolution 203 mm (8") LCD touchscreen monitor
    • Auto bi-level air conditioner
    • Auto bi-level air conditioner
    • Jog dial and shortcut keys for monitor control
    • Jog dial and shortcut keys for monitor control
    • Keyless push-to-start engine control
    • Keyless push-to-start engine control
    • Height-adjustable console
    • Height-adjustable console
    • Tilt-up left-side console
    • Tilt-up left-side console
    • Heated air-suspension seat
    • Heated air-suspension seat
    • Monitor integrated Bluetooth radio with USB/Aux ports
    • Monitor integrated Bluetooth radio with USB/Aux ports
    • 12V DC outlets
    • 12V DC outlets
    • Document storage
    • Document storage
    • Overhead storage and rear storage with nets
    • Overhead storage and rear storage with nets
    • Beverage holder
    • Beverage holder
    • Cup holder
    • Cup holder
    • Openable two-piece front window
    • Openable two-piece front window
    • Rear window emergency exit
    • Rear window emergency exit
    • Radial wiper with washer
    • Radial wiper with washer
    • Openable polycarbonate skylight hatch
    • Openable polycarbonate skylight hatch
    • LED dome light
    • LED dome light
    • Floor welcome light
    • Floor welcome light
    • Roof sunscreen
    • Roof sunscreen
    • Roller front sunscreen
    • Roller front sunscreen
    • Washable floor mat
    • Washable floor mat
    • Beacon ready
    • Beacon ready
  • Premium Cab
    • High-resolution 254 mm (10") LCD touchscreen monitor
    • High-resolution 254 mm (10") LCD touchscreen monitor
    • Auto bi-level air conditioner
    • Auto bi-level air conditioner
    • Jog dial and shortcut keys for monitor control
    • Jog dial and shortcut keys for monitor control
    • Keyless push-to-start engine control
    • Keyless push-to-start engine control
    • Height-adjustable console
    • Height-adjustable console
    • Tilt-up left-side console
    • Tilt-up left-side console
    • Heated and ventilated air-suspension seat
    • Heated and ventilated air-suspension seat
    • Monitor integrated Bluetooth radio with USB/Aux ports
    • Monitor integrated Bluetooth radio with USB/Aux ports
    • 12V DC outlets
    • 12V DC outlets
    • Document storage
    • Document storage
    • Overhead storage and rear storage with nets
    • Overhead storage and rear storage with nets
    • Beverage holder
    • Beverage holder
    • Cup holder
    • Cup holder
    • Openable two-piece front window
    • Openable two-piece front window
    • Rear window emergency exit
    • Rear window emergency exit
    • Parallel wiper
    • Parallel wiper
    • Openable polycarbonate skylight hatch
    • Openable polycarbonate skylight hatch
    • LED dome light
    • LED dome light
    • Floor welcome light
    • Floor welcome light
    • Roof sunscreen
    • Roof sunscreen
    • Roller front sunscreen
    • Roller front sunscreen
    • Washable floor mat
    • Washable floor mat
    • Beacon ready
    • Beacon ready
    • Beacon ready

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Booms And Sticks
    • 6.18 m (20'3") Mass boom
    • 6.5 m (21'4") Reach, HD Reach booms
    • 2.55 m (8'4") Mass stick
    • 2.8 m (9'2") Reach, HD Reach sticks
    • 3.2 m (10'6") Reach, HD Reach sticks
    • 3.9 m (12'10") Reach, HD Reach sticks
    • TB family bucket linkage with/without lifting eye
    • DB family bucket linkage with/without lifting eye
  • Cat Technology
    • Cat Grade connectivity
    • Cat Grade with Advanced 2D
    • Cat Grade with 3D single GNSS
    • Cat Grade with 3D dual GNSS
  • Electrical System
    • Maintenance-free 1,000 CCA batteries (x4)
  • Engine
    • Oil level sensor
    • Battery-operated engine heater
    • Cold start block heater
    • 52°C (126°F) high-ambient cooling
    • Hydraulic reverse fan
    • -32°C (-25°F) cold start capability
  • Hydraulic System
    • Single one-way circuit
    • Combined two-way circuit
  • Safety And Security
    • Cat Detect - People Detection
    • Cat Command remote control
    • Swing alarm
    • Boom lowering check valve
    • Stick lowering check valve
    • Inspection lighting
  • Service And Maintenance
    • Integrated vehicle health management system
  • Undercarriage And Structures
    • Full-length track guiding guards
    • Segmented two-piece track guiding guards
    • HD rollers
    • 600 mm (24") double grouser, triple grouser, HD triple grouser track shoes
    • 700 mm (28") triple grouser track shoes
    • 800 mm (31") triple grouser track shoes
    • 850 mm (33") triple grouser track shoes
  • Deluxe Cab
    • High-resolution 254 mm (10") LCD touchscreen monitor
    • Roller rear sunscreen
    • Cat Stick Steer
    • Auxiliary relay
  • Premium Cab
    • One-piece front windshield
    • Cat Stick Steer
    • Auxiliary relay

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340 Excavators

Engine Power - ISO 9249
346 HP
Engine Model
Cat C9.3B
Bore
5 in
Selected Model

340 Excavators

Engine Power - ISO 9249
346 HP
Engine Model
Cat C9.3B
Bore
5 in
View Full Specs

336 Excavators

Engine Power - ISO 9249
346 HP
Engine Model
Cat C9.3B
Bore
5 in
View Full Specs

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