Cold Planers / Milling Machines

Cold Planer

Cat cold planers remove worn or deteriorated pavement to a specified grade and slope and leave a textured surface that can be immediately opened to traffic or overlayed with new asphalt.

PM310 Key Features and Benefits

PM310 Product Brochure

System K Rotor Brochure

Paving Product Line Brochure

Download eBooks or order softcover versions

Paving Application Guides and eBooks

<ul><li>Cat® C9.3 engine meets regional emission standards</li><li>Smooth and efficient operation with Automatic Idle Control and multiple rotor speeds optimize output and demand on the engine</li><li>High capacity cooling system keeps engine at ideal temperatures for optimal fuel efficiency and lower emissions</li><li>Automatic load sensing on the rotor adjusts milling speed to prevent stalls and optimize production</li></ul>

Efficient Performance

<ul><li>Robust propel system features dual displacement planetary motors at each leg post, utilizing a cross-drive pattern for additional traction in straight cuts</li><li>Automatic traction control maintains consistent speed in the most challenging applications</li><li>Articulating right rear leg maximizes stability and traction in demanding cuts while enhancing flush cutting capability when needed</li><li>Optional ballast weight kit available to increase productivity in specific applications</li><li>Wheel or track undercarriage options offer a balance of traction, speed and maneuverability</li><li>Reliable track undercarriage option leverages proven designs from Cat dozers and an automatic tensioning system to ensure consistent performance and longer track life</li><li>Ability to electronically switch between rotor speeds during operation</li></ul>

Maneuverability and Control

<ul><li>Operate in comfort with a standard suspension seat, adjustable right arm console and intuitive, ergonomic controls</li><li>A sliding operator station extends up to 215 mm (8.5 in) to provide improved visibility to the cutting edge</li><li>Work day or night with backlit keypads and well-lit work areas</li><li>Touchscreen displays provide access to gauge cluster, operating information, remote camera feeds, machine controls and diagnostics</li><li>Optional remote cameras enhance visibility to the cutting edges, conveyor, and rear of the machine</li><li>Cut closer to obstacles on the right side using an optional remote camera above the cutter box with an adjustable on-screen guidance line</li><li>Optional windscreens can be added for increased comfort</li><li>Maximize dust removal from the working areas with the optional dust abatement system</li></ul>

Comfortable Work Environment

<ul><li>The rotor drive system features a heavy-duty dry clutch, dual stage belt drive and automatic belt-tensioning to prevent slippage</li><li>Reinforced cutting chamber offers enhanced durability</li><li>Hardened full length side plate skis and anti-slab shoes reduce wear and maintenance</li></ul>

Durable Cutting System

<ul><li>Achieve accurate, repeatable and automatic cutting precision with the integrated Cat GRADE with Grade and Slope system</li><li>The optional grade control box can be positioned in the operator station or on the back of the machine to enable interaction with the grade system from the ground level</li><li>Obtain full control of grade and slope from any control box</li><li>Seamlessly switch between multiple grade sensors for uninterrupted accuracy during milling</li><li>Adjust the speed at which the rotor drops into the cut for optimal machine control</li><li>Set and automate transitions in/out of cuts and save settings for future jobs</li><li>Clear obstacles in the cutting path with ease using the obstacle jump feature</li><li>Enhance for full 3D milling operation (additional hardware required)</li></ul>

Boost Precision with Integrated Cat Technology

<ul><li>Cat System K rotors feature efficient material flow with an excellent cutting pattern for numerous applications</li><li>A tapered dual-retention design secures toolholders in place without a retaining pin, bolt or setscrew, speeding up replacement and eliminating the need for fasteners or torqueing</li><li>Reversible paddles and high strength alloys reduce wear and abrasion to extend rotor life</li><li>Optional diamond bits can extend replacement intervals up to 80 times longer than conventional carbide bits</li></ul>

System K Rotors

<ul><li>Maintenance is easier with large service doors for access to critical components</li><li>Maintenance-free track components and easy to replace track pads lower service costs</li><li>Standard ground-level controls and an optional hydraulically-operated rotor turning device simplify bit removal and replacement</li><li>Operate select machine functions during maintenance and service with the accessory drive system </li><li>Electrical system wiring is color-coded and numbered for easy identification and wrapped in a protective, abrasion-resistant nylon braid for longer life</li><li>Extended hydraulic oil service intervals: 3000 hours without oil sampling, 6000 hours with oil sampling</li><li>Track scheduled maintenance with Cat Product Link™ telematics services</li><li>Electronic Control Modules (ECMs) monitor machine systems to alert the operator of performance issues and can be paired with Product Link options to enable additional remote services with your local Cat dealer</li><li>Multi-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costs</li><li>Convenient parts availability, dealer locations and service repair kits simplify ordering of high wear components</li></ul>

Simplified Service

The PM310 is an efficient, highly maneuverable milling machine with a cutting width of 1000 mm (39.4 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

Maneuverable and productive

An ergonomic work area with better visibility to the cutting area keeps operators informed and comfortable.

Improved Operation

Achieve perfect cuts with integrated technology, System K rotors, and a Cat track design with advanced steering and traction control.

Milling Precision

Designed for easy access to service areas, an optional rotor turning device and convenient parts availability to make maintenance fast and easy.

Simplifed Service

PM310 Track Undercarriage Cold Planer

PM310 Cold Planer - Customer Testimonial

Virtual Product Tour

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360° Interior View (HTML)

PM310 with Track Undercarriage

Productive and efficient

Achieve perfect cuts with integrated technology, System K rotors, and the wheeled undercarriage provides speed and maneuverability.

exterior_spinset

360° Exterior View (HTML)

PM310 Cold Planer with Wheel Undercarriage

PM312 Key Features and Benefits

PM312 Product Brochure

<ul><li>Cat® C9.3B engine meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA and offers increased power density with improved electronic, fuel, and air systems</li><li>Engine Idle Speed Management and multiple rotor speeds optimize output and demand on the engine</li><li>Variable speed cooling fans operate at the lowest possible speed for optimal cooling</li><li>Automatic load sensing on the rotor adjusts milling speed to prevent stalls and optimize production</li></ul>

<ul><li>Robust propel system features dual displacement motors at each leg post, utilizing a cross-drive pattern for additional traction in straight cuts</li><li>Automatic traction control helps reduce track slip and maintain consistent speed in the most challenging applications</li><li>Articulating right rear leg maximizes stability and traction in demanding cuts while enhancing flush cutting capability when needed</li><li>Optional ballast weight kit available to increase productivity in specific applications</li><li>Track undercarriage offers a balance of traction, speed and maneuverability</li><li>Reliable track undercarriage option leverages proven designs from Cat 307 and 308 mini excavators and an automatic tensioning system to ensure consistent performance and longer track life</li><li>Ability to electronically switch between rotor speeds during operation</li></ul>

<ul><li>High-capacity conveyors provide efficient removal of milled material with outstanding discharge control</li><li>A wide opening and seamless belt effectively clear the rotor chamber</li><li>Adjust the belt speed to match material type and production rate</li><li>The belt reverses for quick clean out, while magnetic vinyl covers provide quick access to inspect and clean the rollers</li></ul>

Highly Effective Material Removal

<ul><li>Cat System K rotors feature efficient material flow with an excellent cutting pattern for numerous applications</li><li>A tapered dual-retention design secures toolholders in place without a retaining pin, bolt or setscrew, speeding up replacement and eliminating the need for fasteners or torquing</li><li>Toolholders, base blocks and kicker paddles are built from high strength alloy steel that’s abrasion resistant for extended life</li><li>Optional diamond bits can extend replacement intervals up to 40 times longer than conventional carbide bits</li></ul>

High Production System K Rotors

<ul><li>Operate in comfort with a standard suspension seat, adjustable right arm console and intuitive, ergonomic controls</li><li>A sliding operator station extends up to 215 mm (8.5 in) to provide improved visibility to the cutting edge</li><li>Work day or night with backlit keypads and illuminate the work area around the machine with wide-dispersion LED or halogen lighting options</li><li>Touchscreen displays provide access to gauge cluster, operating information, grade and slope, remote camera feeds, machine controls and diagnostics</li><li>A 14-button ground level keypad and optional touchscreen display gives supporting personnel access to adjust leg height, side plates, moldboard, water spray and lighting</li><li>Connect up to four optional remote cameras to enhance visibility to the cutting edges, conveyor, and rear of the machine</li><li>Cut closer to obstacles on either side using optional remote cameras with adjustable on-screen guidance lines</li><li>An optional hydraulically powered canopy with extendible wing and handrail-mounted windscreen protect the operator from sun, wind, and rain</li><li>Better direct exhaust up and away when milling close to buildings or ground personnel with the optional and stowable exhaust diverter</li><li>Maximize dust removal from the working areas with the optional dust abatement system</li></ul>

<ul><li>Achieve accurate, repeatable and automatic cutting precision with the integrated Cat GRADE with Grade and Slope system</li><li>The optional grade control display can be positioned in the operator station or on the back of the machine to enable interaction with the grade system from the ground level</li><li>Obtain full control of grade and slope from any machine display</li><li>Easily adjust grade control values and sensors through the highly intuitive touchscreen interface</li><li>Adjust the speed at which the rotor drops into the cut for optimal machine control</li><li>Set and automate transitions into/out of cuts and save settings for future jobs</li><li>Clear obstacles in the cutting path with ease using the obstacle jump feature</li><li>Enhance for full 3D milling operation (additional hardware required)</li></ul>

Integrated Cat Technology

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Maintenance is easier with large service doors for access to critical components</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Maintenance-free track components and easy to replace track pads lower service costs</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standard ground-level controls and an optional hydraulically operated rotor turning device simplify bit removal and replacement</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The accessory drive system allows use of select machine functions when the engine is turned off</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Electrical system wiring is color-coded and numbered for easy identification and wrapped in a protective, abrasion-resistant nylon braid for longer life</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Monitor fluid conditions with regular sampling to help extend change intervals up to 500 hours engine oil, 6000 hours hydraulic oil and 12000 hours coolant</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Multi-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costs</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Electronic Control Modules (ECMs) monitor machine systems to alert the operator of performance issues</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>VisionLink® takes the guesswork out of managing your entire fleet–regardless of size or equipment manufacturer*–by providing maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and more through interactive dashboards on your mobile device or desktop, helping you make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Remote Flash allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency**</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Remote Troubleshoot allows your Cat dealer to perform diagnostic testing on your connected machine remotely**</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Convenient parts availability, dealer locations and service repair kits simplify ordering of high wear components</li>
</ul>
 
* Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API). 
&nbsp; 
** Must be within cell range coverage.

Simplfied Service, Low Maintenance Costs

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat C9.3B engines meeting Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA, are compatible with diesel fuel 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.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Engine Idle Speed Management helps maximize fuel efficiency and reduce greenhouse gas emissions by elevating engine speed to an intermediate idle to complete specific tasks and returning to low idle when finished.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Automatic Load Control helps you save fuel and reduces greenhouse gas emissions by automatically matching milling speed to engine load for maximum production at peak efficiency.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standby/Resume pauses major machine functions and lowers engine speed to conserve fuel and helps reduce greenhouse gas emissions during truck exchanges.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Traction Control maintains consistent traction to increase machine efficiency, helps reduce fuel burn and greenhouse gas emissions.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat Scheduled Oil Sampling (S•O•SSM) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Cat Grade with Grade and Slope for cold planers allows for accurate material planning to help reduce overages during the paving process and increase final project quality for a longer lasting road surface.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Don't waste fuel idling. Cat VisionLink online fleet monitoring helps you manage idle time and reduce fuel burn and greenhouse gas emissions.</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>VisionLink displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li>
</ul>
 
* Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Sustainability

The Cat PM312 is an efficient, highly maneuverable milling machine with a cutting width of 1225 mm (48.2 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.Integrated Cat GRADE and the latest System K rotors deliver performance, productivity and cutting precision. A comfortable operator environment puts intuitive controls at your fingertips, while long service intervals and easy maintenance access simplifies service. While designed for a single operator, the PM312 includes added features for supporting ground personnel. Many options are available to enhance machine versatility when optimum maneuverability or high production capabilities are required.

Mill with precision

An ergonomically adjustable work area puts intuitive controls at your fingertips for operation while seated or standing. A 14-button ground-level keypad and optional display gives supporting personnel access to numerous machine controls.

Comfortable Operation

Integrated technology and Cat System K rotors help achieve excellent cutting patterns and profiles. Cat track undercarriages offer smooth operation and a balance between traction, speed and maneuverability.

Maintenance-free track components and extended service intervals not only reduce downtime but decrease the amount of labor needed and parts replaced over the life of the machine.

Low Cost of Ownership

PM312 Track Undercarriage Cold Planer

PM312 Cold Planer - Customer Testimonial

PM312 Cold Planer with Track Undercarriage

<ul><li>Robust propel system features dual displacement motors at each leg post, utilizing a cross-drive pattern for additional traction in straight cuts</li><li>Automatic traction control helps reduce track slip and maintain consistent speed in the most challenging applications</li><li>Articulating right rear leg maximizes stability and traction in demanding cuts while enhancing flush cutting capability when needed</li><li>Optional ballast weight kit available to increase productivity in specific applications</li><li>Wheel undercarriage offers a balance of traction, speed and maneuverability</li><li>Ability to electronically switch between rotor speeds during operation</li></ul>

<ul>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Maintenance is easier with large service doors for access to critical components</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Maintenance-free track components and easy to replace track pads lower service costs</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Standard ground-level controls and an optional hydraulically operated rotor turning device simplify bit removal and replacement</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>The accessory drive system allows use of select machine fuctions when the engine is turned off</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Electrical system wiring is color-coded and numbered for easy identification and wrapped in a protective, abrasion-resistant nylon braid for longer life</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Monitor fluid conditions with regular sampling to help extend change intervals up to 500 hours engine oil, 6000 hours hydraulic oil and 12000 hours coolant</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Multi-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costs</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Electronic Control Modules (ECMs) monitor machine systems to alert the operator of performance issues</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>VisionLink® takes the guesswork out of managing your entire fleet–regardless of size or equipment manufacturer*–by providing maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and more through interactive dashboards on your mobile device or desktop, helping you make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Remote Flash allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency**</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Remote Troubleshoot allows your Cat dealer to perform diagnostic testing on your connected machine remotely**</li>
&nbsp;&nbsp;&nbsp;&nbsp;<li>Convenient parts availability, dealer locations and service repair kits simplify ordering of high wear components</li>
</ul>
 
* Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API). 
&nbsp; 
** Must be within cell range coverage.

Simplified Service, Low Maintenance Costs

The Cat PM312 is an efficient, highly maneuverable milling machine with a cutting width of 1225 mm (48.2 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass. Integrated Cat GRADE and the latest System K rotors deliver performance, productivity and cutting precision. A comfortable operator environment puts intuitive controls at your fingertips, while long service intervals and easy maintenance access simplifies service. While designed for a single operator, the PM312 includes added features for supporting ground personnel. Many options are available to enhance machine versatility when optimum maneuverability or high production capabilities are required.

Productive and precise

Integrated technology and Cat System K rotors help achieve excellent cutting patterns and profiles. Cat wheeled undercarriages offer smooth operation and a balance between traction, speed and maneuverability.

Extended service intervals not only reduce downtime but decrease the amount of labor needed and parts replaced over the life of the machine.

PM312 Cold Planer with Wheel Undercarriage

PM313 Key Features and Benefits

PM313 Product Brochure

The PM313 is an efficient, highly maneuverable milling machine with a cutting width of 1300 mm (51.2 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

Optimize performance

PM313 Track Undercarriage Cold Planer

PM313 Cold Planer - Customer Testimonial

Cat PM313 Cold Planer

Work efficiently

PM313 Cold Planer

PM620 Key Features and Benefits

PM620 Product Brochure

<ul><li>Powerful Cat® C18 twin-turbo engine meets regional emission standards</li><li>Smooth and efficient operation with Automatic Idle Control and multiple rotor speeds optimize output and demand on the engine</li><li>High capacity cooling system keeps engine at ideal temperatures for optimal fuel efficiency and lower emissions</li><li>Automatic load sensing on the rotor adjusts milling speed to prevent stalls and optimize production</li></ul>

<ul><li>Reliable track undercarriage leverages proven designs from Cat dozers and an automatic tensioning system to ensure consistent performance and longer track life</li><li>Robust propel system features two independent propel pumps to drive two crawler tracks each, in a high-traction, cross-drive pattern</li><li>Automatic traction control maintains consistent speed in the most challenging applications</li><li>Four steering modes with advanced alignment and tracking provides precise steering geometry and reduces track pad wear</li><li>Ability to electronically switch between rotor speeds during operation</li></ul>

<ul><li>Operate in comfort with height-adjustable operating consoles and intuitive, ergonomic controls</li><li>Retractable handrails stow and redeploy easily when approaching obstacles</li><li>Work day or night with backlit keypads and illuminate the work area around the machine with wide-dispersion and perimeter LED lighting options</li><li>Upgrade operator stations with optional suspension seats that reposition for improved visibility and comfort</li><li>Optional remote cameras enhance visibility to the cutting edge and conveyor</li><li>The single post, forward-folding powered canopy option with overhead LED lighting and integrated side extensions quickly stows and redeploys during operation to clear overhead obstacles with the simple push of a button, and optional windscreens can be added for increased comfort</li><li>Maximize dust removal from the working areas with the optional dust abatement system</li></ul>

<ul><li>High-capacity conveyors provide efficient removal of milled material with outstanding discharge control</li><li>A wide opening and seamless belt effectively clear the rotor chamber</li><li>Adjust the belt speed to match material type and production rate, while the built in “boost” feature provides a temporary surge in belt speed to eject material faster and farther</li><li>The belt reverses for faster clean-up, while magnetic vinyl covers provide quick access to inspect the rollers for wear</li></ul>

Material Removal

<ul><li>Achieve accurate, repeatable and automatic cutting precision with the integrated Cat GRADE with Grade and Slope system</li><li>Control boxes can be repositioned without the need to reconfigure settings and the background color changes to night mode when the work lights are activated</li><li>Obtain full control of grade and slope from any control box</li><li>Seamlessly switch between multiple grade sensors for uninterrupted accuracy during milling</li><li>Adjust the speed at which the rotor drops into the cut for optimal machine control</li><li>Set and automate transitions in/out of cuts and save settings for future jobs</li><li>Clear obstacles in the cutting path with ease using the obstacle jump feature</li><li>Enhance for full 3D milling operation (additional hardware required)</li></ul>

Boost Precision with Integrated Technology

<ul><li>Maintenance is easier and faster with large service doors and power hood for walk-in access to critical components</li><li>Maintenance-free track components and easy to replace track pads lower service costs</li><li>Standard ground-level controls and an optional electrically-operated rotor turning device with pendant simplify bit removal and replacement</li><li>High and low pressure washdown options connect to the onboard water tank for convenient clean-up</li><li>Operate select machine functions during maintenance and service with the accessory drive system</li><li>Electrical system wiring is color-coded and numbered for easy identification and wrapped in a protective, abrasion-resistant nylon braid for longer life</li><li>Extended hydraulic oil service intervals: 3000 hours without oil sampling, 6000 hours with oil sampling</li><li>Track scheduled maintenance with Cat Product Link™ telematics services</li><li>Electronic Control Modules (ECMs) monitor machine systems to alert the operator of performance issues and can be paired with Product Link options to enable additional remote services with your local Cat dealer</li><li>Multi-piece, cartridge-style engine filters are environmentally friendly, reducing waste and lowering replacement costs</li><li>Convenient parts availability, dealer locations and service repair kits simplify ordering of high wear components</li></ul>

<ul><li>The rotor drive system features a heavy-duty dry clutch, automatic belt-tensioning to prevent slippage and two high tensile (five-rib) belts to drive the rotor</li><li>Reinforced cutting chamber offers enhanced durability</li><li>Improved access simplifies rotor changes</li><li>Hardened full length side plate skis, inboard ski shoe, and anti-slab shoes reduce wear and maintenance</li></ul>

Cat cold planers offer a variety of features and options designed to make daily operation and maintenance tasks easier.<ul><li>Pause and resume machine functions with the push of a button during truck exchanges</li><li>Optional magnetic paint can holders</li><li>Hooks for water hose storage</li><li>Angled water fill connection</li><li>Easily accessible shovel holder</li><li>Top and side view rotor depth indicators</li><li>Compressed air connection in center operator console</li></ul>

Convenience Features

The PM620 is a high-production, half-lane milling machine with a cutting width of 2010 mm (79.1 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

Efficient production

Automatic features optimize demand on the engine and rotor system to keep operation smooth and productive.

Designed specifically to reduce maintenance time with walk-in access to critical components, long service intervals and convenient parts availability, combined with engine and machine support from your Cat dealer.

Improved Service

Ramp In, Ramp Out &amp; Jump Hold on Cat Mills

Ramp In, Ramp Out & Jump Hold on Cat Mills

PM620 Cold Planer, China

3D Milling in Sardinia with the Cat PM620 Cold Planer

PM620 Cold Planer Customer Testimonial - Dallas County, Texas 
&nbsp;

PM620 Cold Planer Customer Testimonial - Dallas County, Texas

PM620 Cold Planer

PM622 Product Brochure

The PM622 is a high-production, half-lane milling machine with a cutting width of 2235 mm (88 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

Complete jobs faster

PM622 Cold Planer - Customer Testimonial

PM622 Cold Planer

PM820 Key Features and Benefits

PM820 Product Brochure

<ul><li>The Cat C18 Twin Turbo engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.</li><li>Cat U.S. EPA Tier 4 Final and EU Stage V 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.</li><li>Automatic Idle Control helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.</li><li>Automatic Load Control helps you save fuel and reduces greenhouse gas emissions by automatically matching milling speed to engine load for maximum production at peak efficiency.</li><li>Standby/Resume pauses major machine functions and lowers engine speed to conserve fuel and helps reduce greenhouse gas emissions during truck exchanges.</li><li>Traction Control maintains consistent traction to increase machine efficiency, helps reduce fuel burn and greenhouse gas emissions.</li><li>The engine, fuel and hydraulic systems are equipped with ecology drains for easy servicing and to help prevent spillage.</li><li>Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine: hydraulic oil 6000 hours with sampling, coolant 12000 hours with extender.</li><li>Cat Scheduled Oil Sampling (S•O•S℠) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine’s operation and maintenance manual for more information.</li><li>Cat Grade with Grade and Slope for cold planers allows for accurate material planning to help reduce overages during the paving process and increase final project quality for a longer lasting road surface.</li><li>Don’t waste fuel idling. Cat VisionLink® online fleet monitoring helps you manage idle time and reduce fuel burn and greenhouse gas emissions.</li><li>VisionLink displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li></ul>

The PM820 is a high-production, half-lane milling machine with a cutting width of 2010 mm (79.1 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

More power to get the job done

Automatic features optimize demand on the engine and rotor system to keep operation smooth and productive, providing up to 27% more power than the PM620 and PM622.

Maximum Power

Customer Testimonial: Cat® PM822 Cold Planer Working on Pikes Peak, Colorado USA

Customer Testimonial: PM822 Cold Planer Working on Pikes Peak, Colorado USA

PM820 Cold Planer

PM822 Key Features and Benefits

PM822 Product Brochure

The PM822 is a high-production, half-lane milling machine with a cutting width of 2235 mm (88 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

More power for more production

Cat PM822 Working on Pikes Peak, Colorado

PM822 Cold Planer Working on Pikes Peak, Colorado USA

PM822 Cold Planer - Customer Testimonial

PM822 Cold Planer

PM825 Key Features and Benefits

PM825 Product Brochure

The PM825 is a high-production, half-lane milling machine with a cutting width of 2505 mm (98.6 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.

More horsepower to fill trucks faster

Cat® PM822 Cold Planer Working on Pikes Peak, Colorado 
&nbsp;

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Cold Planer

PM310 Track Undercarriage Cold Planer

PM310 Track Undercarriage

PM310 Wheel Undercarriage Cold Planer

PM310 Wheel Undercarriage

PM312 Track Undercarriage Cold Planer

PM312 Track Undercarriage (Tier 3)

PM312 Wheel Undercarriage Cold Planer

PM312 Wheel Undercarriage (Tier 3)

PM313 Track Undercarriage Cold Planer

PM313 Track Undercarriage

PM313 Wheel Undercarriage Cold Planer

PM313 Wheel Undercarriage

PM620 Cold Planer

PM620

PM622 Cold Planer

PM622

PM820 Cold Planer

PM820

PM822 Cold Planer

PM822

PM825 Cold Planer

PM825

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