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.
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Benefits
Efficient Performance
Automatic features optimize demand on the engine and rotor system to keep operation smooth and productive.
Milling Precision
Achieve perfect cuts with integrated technology, System K rotors, and a Cat track design with advanced steering and traction control.
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.