Engine: CAT C18 Tier III 630 horsepower
Milling width 2,235 millimeters
Maximum Cutting depth 330 millimeters
Rotor speeds100/109/118 rpm
No. of bits 185 heads
Operating speeds100 meters/minute
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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.