Cutting System
Milling Width | 79.1 in 2010 mm |
Maximum Milling Depth | 13 in 330 mm |
Rotor Speeds | 100 / 109 / 118 rpm 100 / 109 / 118 rpm |
Number of Bits | 178 178 |
Key Specs
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.
Achieve perfect cuts with integrated technology, System K rotors, and a Cat track design with advanced steering and traction control.
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.
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.
Milling Width | 79.1 in 2010 mm |
Maximum Milling Depth | 13 in 330 mm |
Rotor Speeds | 100 / 109 / 118 rpm 100 / 109 / 118 rpm |
Number of Bits | 178 178 |
Rated Power | 772.4 hp 576 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 |
Operating Weight | 79653 lb 36130 kg |
Transport Weight | 71055 lb 32230 kg |
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 | 6.56 ft 2 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 | 8.27 ft 2.52 m |
Transport Height | 9.84 ft 3 m |
Fuel Tank | 292.7 gal (US) 1108 l |
Engine Oil | 17.2 gal (US) 65 l |
Water Spray System Tank | 898.2 gal (US) 3400 l |
Cooling System | 27.5 gal (US) 104 l |
Hydraulic Tank | 29.9 gal (US) 113 l |
Caterpillar product brochures and other informational documents are available for your growing business.
PM820 Cold Planer
PM820 Cold Planer
PM820 Cold Planer
PM820 Cold Planer
PM820 Cold Planer
Ramp In, Ramp Out & Jump Hold on Cat Mills
Customer Testimonial: Cat® PM822 Cold Planer Working on Pikes Peak, Colorado USA
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
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.
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
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.
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.