Model 861 In-line Shear and Razor Slitting Unit The Dusenbery Model 861 is a stand alone, inline unit designed to provide the maximum efficiency and versatility of shear cut or razor blade slitting. • • • • Stand alone inline slitting station Material widths up to 80 inches (2 m) Speeds to 2000 fpm (610 mpm) Slit widths 2” (50 mm) to full width Specifications Minimum Slit Widths 2” in 1/6” increments. Razor blade grooved roll slitting Idler Rolls Ball bearing mounted tubular steel, 4 7/8” diameter, covered with replaceable waffle pattern roll covers to minimize side slip Adjustable Dovetail Dovetail trunnion assembly with handwheel to raise and lower male knife or razor blade holder, available as optional equipment. Fixed dovetail bar supplied as a standard. Lower Knife Shaft Drive 3.575” O.D. knife or grooved roll Shaft Support for Female Knife or Grooved Roll Optional for use with wide web widths Grooved Roll Provides accurate web support on either side of razor blade Slitter Rewinder and Converting © Parkinson Technologies Inc. Dusenbery® is a registered trademark of Parkinson Technologies.