DIENES’ unique triple cylinder pneumatic crush/score cut holder for heavy duty, narrow-width (0.787″) applications. This narrow width slitter develops nearly triple the cutting force of single cylinder holders, design employs the same mounting dimensions as all the DIENES PQDS style holders and can be interchanged on the same dovetail bars. PDQ-MC-3 holders come standard with the same pneumatic connections DIENES offers on all PQDS style holders.
PDQ-MC-3 is unique in the pneumatic cylinders are stacked in tandem to deliver high cutting forces. The PQD-MC-3 holders are able to produce 360 pounds force when 90 PSI is applied to the holder and rated to run web speeds of 1,250 ft/min. This high force knife holder is capable of slitting high strength materials including sand paper, fiberglass, leather, flooring, tough nonwoven materials, and even roofing shingles.