Cold Planers PM822 More power for more production

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PM822
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PM822

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Overview

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.

Milling Precision

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

Maximum Power

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.

Improved Service

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.

Features At A Glance

Efficient Performance

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

Maneuverability and Control

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

Material Removal

High-capacity conveyors provide efficient removal of milled material with outstanding discharge control
A wide opening and seamless belt effectively clear the rotor chamber
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
The belt reverses for faster clean-up, while magnetic vinyl covers provide quick access to inspect the rollers for wear

Comfortable Work Environment

Operate in comfort with height-adjustable operating consoles and intuitive, ergonomic controls
Retractable handrails stow and redeploy easily when approaching obstacles
Work day or night with backlit keypads and illuminate the work area around the machine with wide-dispersion and perimeter LED lighting options
Upgrade operator stations with optional suspension seats that reposition for improved visibility and comfort
Optional remote cameras enhance visibility to the cutting edge and conveyor
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
Maximize dust removal from the working areas with the optional dust abatement system

Durable Cutting System

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
Reinforced cutting chamber offers enhanced durability
Improved access simplifies rotor changes
Hardened full length side plate skis, inboard ski shoe, and anti-slab shoes reduce wear and maintenance

Boost Precision with Integrated Technology

Achieve accurate, repeatable and automatic cutting precision with the integrated Cat GRADE with Grade and Slope system
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
Obtain full control of grade and slope from any control box
Seamlessly switch between multiple grade sensors for uninterrupted accuracy during milling
Adjust the speed at which the rotor drops into the cut for optimal machine control
Set and automate transitions in/out of cuts and save settings for future jobs
Clear obstacles in the cutting path with ease using the obstacle jump feature
Enhance for full 3D milling operation (additional hardware required)

System K Rotors

Cat System K rotors feature efficient material flow with an excellent cutting pattern for numerous applications
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
Reversible paddles and high strength alloys reduce wear and abrasion to extend rotor life
Optional diamond bits can extend replacement intervals up to 80 times longer than conventional carbide bits

Simplified Service

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

Convenience Features

Cat cold planers offer a variety of features and options designed to make daily operation and maintenance tasks easier.

Pause and resume machine functions with the push of a button during truck exchanges
Optional magnetic paint can holders
Hooks for water hose storage
Angled water fill connection
Easily accessible shovel holder
Top and side view rotor depth indicators
Compressed air connection in center operator console

Full Specifications Standard Equipment Optional Equipment

Product Specifications for PM822

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US
Metric

Cutting System

Milling Width	88 in 2235 mm
Maximum Milling Depth	13 in 330 mm
Rotor Speeds	100 / 109 / 118 rpm 100 / 109 / 118 rpm
Number of Bits	193 193

Power Train

Rated Power	765 HP 570.5 kW
Engine	Cat C18 twin-turbo Cat C18 twin-turbo
Maximum Travel Speed	3.7 mile/h 5.9 km/h
Maximum Milling Speed	328 ft/min 100 m/min

Weights

Operating Weight	80910 lb 36700 kg
Transport Weight	72312 lb 32800 kg

Dimensions

Operating Length - Conveyor Up	47.64 ft 14.52 m
Operating Width	10.2 ft 3.11 m
Height - Canopy	13.29 ft 4.05 m
Maximum Truck Clearance	15.94 ft 4.86 m
Minimum Right Cutting Radius	5.91 ft 1.8 m
Minimum Left Cutting Radius	6.56 ft 2 m
Conveyor Swing	60 degrees from center 60 degrees from center
Transport Length	40.78 ft 12.43 m
Transport Width	8.99 ft 2.74 m
Transport Height	9.84 ft 3 m

Service Refill Capacities

Hydraulic Tank	29.9 gal (US) 113 l
Water Spray System Tank	898.2 gal (US) 3400 l
Cooling System	27.5 gal (US) 104 l
Engine Oil	17.2 gal (US) 65 l
Fuel Tank	292.7 gal (US) 1108 l

PM822 Standard Equipment

OPERATOR ENVIRONMENT

Ground control keypads

Single high-resolution LCD touchscreen display

12-volt power receptacle

CAT CONNECT TECHNOLOGY

Cat Product Link

Cat GRADE

CONVEYOR

Grease tensioner

Material removal boost feature

ROTOR SYSTEM

Automatic plunge-cut

Automatic transition feature

Obstacle jump

Three cutting speeds

POWERTRAIN

Auto engine idle control

High capacity cooling system

Dual propel pumps

Automatic load control

HYDRAULIC SYSTEM

Dual pump hydraulic propel system

Traction control

SERVICE AND MAINTENANCE

Sampling ports for Scheduled Oil Sampling (S·O·S℠)

Power hood

Platform-level engine oil dipsticks

Rotor chamber water spray system

Air compressor

Accessory drive system

3400 L (898 gal) onboard water tank

Side water fill valve

SAFETY AND SECURITY

Platform handrails

Signaling/warning horn

Wide-dispersion LED work lights

PM822 Optional Equipment

OPERATOR ENVIRONMENT

Dual high-resolution LCD touchscreen displays

Hydraulically folding canopy with LEDs

Air-ride suspension seats

Windscreens

CAT CONNECT TECHNOLOGY

Inboard ski

Sonic sensor (averaging or string line)

Ground level grade controls and displays

CONVEYOR

Dust abatement system

Remote camera (loading conveyor)

ROTOR SYSTEM

System K Rotor - Course (25 mm)

System K Rotor - Course (18 mm)

System K Rotor - Standard (15 mm)

System K Rotor - Fine (8 mm)

System K Rotor - Micro (6 mm)

System H Rotor - Micro (6x2 mm)

Diamond bits

Bit bucket trays

Pneumatic bit removal tool

Tool holder extractor

Rotor turning device with pendant control

POWERTRAIN

CE certificate

HYDRAULIC SYSTEM

Water tank transfer pump

Fuel transfer pump

SERVICE AND MAINTENANCE

High pressure washdown

Low pressure washdown

Additional spray bars

SAFETY AND SECURITY

Perimeter LED strip lights

Magnetic LED work light

Warning beacon (fixed or magnetic mount)

Truck signal lights

Remote camera (rear, front, magnetic mount)

See how PM822 compares against frequently compared products.

US
Metric

Cold Planers PM822

Milling Width: 88 in; 2235 mm
Rated Power: 765 HP; 570.5 kW
Operating Weight: 80910 lb; 36700 kg

Selected Model

Cold Planers PM622

Milling Width: 88 in; 2235 mm
Rated Power: 630 HP; 470 kW
Operating Weight: 74737 lb; 33900 kg

Model Details

Cold Planers PM825

Milling Width: 98.6 in; 2505 mm
Rated Power: 765 HP; 570.5 kW
Operating Weight: 82673 lb; 37500 kg

Model Details

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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.

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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.

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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.

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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.

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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.

Explore Technology

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.

Explore Technology

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.

Explore Technology

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.

Explore Technology

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.

Explore Technology

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.

Explore Technology

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.

Cold Planers PM822 More power for more production

Overview

Milling Precision

Maximum Power

Improved Service

Features At A Glance

Product Specifications for PM822

Cutting System

Power Train

Weights

Dimensions

Service Refill Capacities

PM822 Standard Equipment

OPERATOR ENVIRONMENT

CAT CONNECT TECHNOLOGY

CONVEYOR

ROTOR SYSTEM

POWERTRAIN

HYDRAULIC SYSTEM

SERVICE AND MAINTENANCE

SAFETY AND SECURITY

PM822 Optional Equipment

OPERATOR ENVIRONMENT

CAT CONNECT TECHNOLOGY

CONVEYOR

ROTOR SYSTEM

POWERTRAIN

HYDRAULIC SYSTEM

SERVICE AND MAINTENANCE

SAFETY AND SECURITY

See how PM822 compares against frequently compared products.

Tools And Expert Help At Every Turn

Payment Calculator

Current Offers

Rental Options

Used Options

Technical Information

Find Dealer

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Rotors

Compatible Technology and Services

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Cat Inspect

Cat Remote Flash

Cat Remote Troubleshooting

Cat VisionLink

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