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.
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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.