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The Cat® 323 combines speed, efficiency, and power. Standard technology right from the factory help boost operator efficiency by up to 45%. Combine these features with a new cab, longer maintenance intervals and reduced fuel consumption to lower maintenance costs by up to 15% and fuel consumption by up to 20%.
Benefits
Up To
20%
Less Fuel Consumption
A precise combination of lower engine speed and a large hydraulic pump delivers top performance while burning less fuel.
Up To
25%
Lower Maintenance Costs
Extended and more synchronized maintenance intervals increase uptime and reduce costs compared to the previous model.
Up To
45%
More operating efficiency
Offering the industry’s highest level of standard factory-equipped technology, including Cat Grade with 2D, Grade with Assist and Payload.
Features At A Glance
PERFORMANCE AND PRODUCTIVITY
Use up to 20% less fuel than the 323F excavator.
Increase operator efficiency by up to 45% with a suite of Cat technologies that lower operator fatigue and your operating costs, including fuel consumption and daily maintenance.
Match the excavator to the job using power modes including new Smart mode that automatically matches engine and hydraulic power to your digging conditions.
The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for your precise digging requirements.
The electronically controlled, turbocharged engine meets U.S. EPA Tier 4 Final and EU Stage IV emission standards using a transparent after treatment system that requires no operator input or downtime.
Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
Don't let the temperature stop you from working. The excavator has a standard high ambient temperature capability of 52º C (125º F) and cold start capability of -18º C (0º F). An optional -32º C (-25º F) cold start package is available.
TECHNOLOGY THAT GETS WORK DONE
Boost productivity up to 45% vs traditional grading with the standard Cat GRADE with 2D system – includes indicate-only and laser capability.
Dig with real-time guidance on depth, slope, and horizontal distance to grade.
The 2D system is upgradeable to Cat GRADE with Advanced 2D or Cat GRADE with 3D.
Standard Grade Assist -
Stay on grade - simply and effortlessly - with single-lever digging.
Set your desired bucket angle and let Bucket Assist automatically maintain the angle in sloping, leveling, fine grading, and trenching applications for easy, accurate, and fast jobs.
Keep your tracks on the ground in lifting and hard digging with Boom Assist. Automatically stop excavator swing at operator-defined set points in truck loading and trenching applications with Swing Assist, which will help you use less effort and consume less fuel.
Standard Cat PAYLOAD on-board weighing system -
Achieve precise load targets and increase loading efficiency with on-the-go weighing and real-time estimates of your payload without swinging.
Take payload data with you. The monitor’s USB port lets you download your results from one shift all the way up to 30 days of work so can manage your progress without needing an internet connection or VisionLink subscription.
Track your daily productivity such as truck target weights and load/cycle counts.
Calibration can be performed in a matter of minutes.
Combine Payload with VisionLink® and remotely manage your production targets.
Upgrade to optional Cat GRADE with Advanced 2D -
Create and edit grade designs with ease on a second high-resolution 10 in (254 mm) touchscreen monitor.
Upgrade to optional Cat GRADE with 3D -
Create and edit designs with ease and see the front linkage's full range of motion on a second high-resolution 10 in (254 mm) touchscreen monitor.
Know the excavator's exact position relative to GPS and GLONASS systems.
Already invested in another brand’s 3D system? No problem. Standard Cat technology like GRADE with 2D can readily integrate with that system to give you the precise results you need.
The machine automatically compensates for excavator pitch and roll caused by sloping ground conditions.
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.
Improve your accuracy and safety – Add a new Cat Tiltrotator system upgrade with factory-fit joysticks. The system allows a Tiltrotator to work with standard Cat 2D Grade and E-Fence; it uses the standard cab monitor to display the tool and engage its SecureLock™ so you don’t need spend money on an extra monitor.
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.
DESIGNED FOR OPERATORS
Two cab options – Deluxe, and Premium – let you choose the level of comfort you need.
Enjoy wide spacing between consoles for a more spacious comfortable environment.
Sit in new, wide seats that adjust for operators of all sizes (heated and heated/cooled options are available).
Get in and out of the cab easier using the tip-up left console (in Deluxe and Premium cabs only).
Control the excavator comfortably with easy-to-reach controls located in front of you.
Standard automatic climate control keeps you at the right temperature throughout your shift.
Improved viscous mounts reduce cab vibration by up to 50% over our previous excavator models.
Stow your gear with plenty of in-cab storage behind the seat, overhead, and in the consoles. A cup holder, document holder, bottle holder, and coat hook are included.
The standard radio has USB ports and Bluetooth® technology enabled to connect your device and make hands-free calls.
BUILT FOR LONG TERM PRODUCTION
Protect hydraulic components in cold weather. The auto warm-up feature speeds hydraulic oil warming in cooler temperatures.
The fuel system is protected from contamination of fuel by three levels of filtration.
Bottom guarding protects engine and hydraulic components from damage while swinging and traveling.
The hydraulic tank with a new oval shape designed to improve stress resistance.
The strong X-structure lower frame carries loads from the excavator's upper structure to the track.
Travel motor hydraulic lines are routed inside of the frame to protect them from damage.
The sloped track frame design prevents mud and debris from accumulating and damaging tracks.
The grease lubricated tracks have grease sealed between the pin and bushing to prevent debris from entering and reducing life.
The track rollers are rebuild-able and sealed to prevent dirt and debris causing wear of internal components.
A bolt-on track guiding guard helps maintain track alignment while traveling or working on slopes.
SIMPLE TO OPERATE
You can navigate quickly on the standard, high-resolution 8 in (203 mm) touchscreen monitor or with the optional 10 in (254 m) touchscreen monitor or with the aid of the jog dial control.
A second 10 in (254 mm) monitor is available for the advanced grade control.
Easy keyless push-to-start engine using your Bluetooth key fob to enable the pushbutton start feature.
Match the excavator's operation to your digging style by adjusting the joystick response and programming the function of each joystick button.
Easily use the monitor to change the joystick pattern from the cab. You can choose two-way or four-way patterns options. Store your pattern preference and let the machine automatically set the pattern when you log in with your unique Operator ID.
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.
The Cat PL161 Attachment Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The excavator's onboard Bluetooth reader or Cat App on your phone will locate the device automatically.
Save more time and energy with the available work tool recognition feature. A simple shake of the attached tool confirms its identity; it also ensures all the attachment settings are correct so you can get to work quickly and efficiently.
Auto Dig Boost increases power by up to 8% for better bucket penetration, shorter cycle times, and greater payloads.
Make moving the excavator much easier with 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.
Need more lift during your shift? Turn on Auto Heavy Lift and get 8% more power exactly when you need it for as long as you need it.
LOWER MAINTENANCE COSTS
Extended maintenance intervals reduce maintenance costs by 25% over the Cat 323F excavator (15% savings calculated over 12,000 machine hours).
Reversing electric cooling fans make it easy to clean radiator, oil coolers, and condensers.
An all-new engine air cleaner with integrated pre-cleaner has twice the life of radial seal air cleaners.
Using Cat genuine oil and filters and doing your typical S∙O∙S monitoring will double the current service interval to 1,000 hours, giving you greater uptime to do more work.
The new hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3000 hour replacement interval – 50% longer than previous filter designs.
Track your excavator's filter life and maintenance intervals can via the in-cab monitor.
Check engine oil level quickly and safely with the new engine oil dip stick located on ground level.
S·O·S ports with extended sampling intervals are on ground level, simplifying maintenance and allows for quick easy extraction of samples for fluid analysis.
SAFELY HOME EVERY DAY
Work safely under structures or near traffic with the standard 2D E-fence feature integrated right out of the factory, which prevents any part of the excavator from moving outside operator-defined set points, avoiding hazards and jobsite accidents.
Access 100% of daily maintenance points from ground level – no need for you to climb on top of excavator.
The standard ROPS cab meets ISO 12117-2 2008 requirements.
Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab pillars, larger windows, and a flat engine hood design.
The standard hydraulic lockout lever isolates all hydraulic and travel functions in the lowered position.
Ground level shut-off switch stops all fuel to the engine when activated and shuts down the machine.
A rearview camera is standard and upgradeable to an optional 360° visibility camera for visibility all around the excavator, allowing the operator to easily visualize objects and personnel around the excavator in a single view.
New right-hand service platform design provides easy, safe, and quick access to upper service platform; the service platform steps use anti-skid punch plate to prevent slipping. The handrails comply with ISO 2867 requirements.
Enhance operator safety by adding Cat Command to your fleet. The remote control system keeps you away from potential hazards. The new non-line-of-site kit comes with Wi-Fi radio, cameras, and microphone to allow you to work anywhere you want.
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 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.
5.7 m (18'8") HD reach boom +2.9 m (9'6") HD stick for demolition
VA boom (2.8m (9'2") stub + 3.3m (10'10") fore) - Europe only
Bucket linkage, B1-family with lifting eye
Bucket linkage , B1-family without power link with Lifting Eye (Europe only)
Power link kit , B1-family with lifting Eye (Europe only)
ELECTRICAL SYSTEM
1000 CCA maintenance-free batteries (x4) for cold starting capability -32C°
LED chassis light, left and right hand boom lights ,cab lights w/ cover and rain protector - 850 lumens, for use with 360° visibility
LED chassis light, left and right hand boom lights for VAB, cab lights - 850 lumens (Europe only)
LED chassis light, left and right hand boom lights for VAB, cab lights w/ cover and rain protector - 850 lumens, for use with 360° visibility (Europe only)
Premium surround lighting package
SERVICE & MAINTENANCE
Preventative maintenance ready (Quick-Evac)
Radiator screen
SAFETY & SECURITY
360° visibility
Right hand side mirror (Europe only)
Rearview and right-hand-sideview camera
Cat Command remote control
Inspection Lighting
Cat Detect People Detection
PREMIUM CAB UPGRADES, STANDARD PLUS
ROPS, advanced sound suppression
High resolution 10" (254 mm) LCD touch screen monitor (only for use with 360° visibility).
High resolution 10" (254 mm) LCD touch screen monitor + additional monitor (only for use with 360° visibility and Cat Grade with Advanced 2D or Cat Grade with 3D).
Seat ventilator
Parallel wiper with lower parallel w/wisher
Roller rear sunscreen
Rain protector and cab light covers (only for use with 360° visibility).
Cat Stick Steer
BUCKET
HD buckets 1.19m³ (1.56yd³), 1.3m³ (1.71yd³), 1.38m³ (1.81 yd³)
See how 323 - Tier 4F / EU Stage V compares against frequently compared products.
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Assist
Command
Detect
Equipment Management
Grade
Payload
Productivity
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 activate 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 activate 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 Command for Excavating is a remote control option that contributes to jobsite safety by allowing operators to run an excavator remotely in hazardous applications.
Enhance safety in hazardous work environments and increase productivity with Cat® Command technologies. Command remote solutions include onboard electronic and vision systems that allow machines to be controlled without anyone in the cab.
Cat Command for Excavating is a remote control option that contributes to jobsite safety by allowing operators to run an excavator remotely in hazardous applications.
Enhance safety in hazardous work environments and increase productivity with Cat® Command technologies. Command remote solutions include onboard electronic and vision systems that allow machines to be controlled without anyone in the cab.
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 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.
Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
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.
Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.
Remote Troubleshoot allows your Cat 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 Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.
View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.
Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
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.
Remote Flash sends an alert from your Cat dealer, prompting you to update the software on your machine. To minimize downtime, updates can be deployed while on the jobsite without having to wait for a dealer technician to arrive. Remote flash decreases maintenance time and keeps your asset running with maximum efficiency.
Remote Troubleshoot allows your Cat 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 Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency.
View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.
Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
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 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 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.
Cat® Productivity is a cloud-based application that is scalable to any size operation. Detailed Cat Production Measurement data, machine data and jobsite data are transmitted from the onboard Cat Product Link™ device directly to the web platform, for you to access wherever you are, via your mobile, tablet or desktop device.
Cat® Productivity is a cloud-based application that is scalable to any size operation. Detailed Cat Production Measurement data, machine data and jobsite data are transmitted from the onboard Cat Product Link™ device directly to the web platform, for you to access wherever you are, via your mobile, tablet or desktop device.
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