THE DURODYNE LSU UNIVERSAL LINER SIZER/CUTTER IS A MANUAL, HAND-OPERATED MACHINE DESIGNED FOR EFFICIENT SIZING AND CUTTING OF DUCT LINER INSULATION. THE CUTTER CAN HANDLE A MAXIMUM ROLL WIDTH OF UP TO 60 INCHES AND A MAXIMUM ROLL DIAMETER OF UP TO 40 INCHES. IT AUTOMATICALLY ADJUSTS TO ACCOMMODATE A LINER THICKNESS RANGING FROM 0.5 INCHES TO 2 INCHES (1/2" THROUGH 2") AND LINER DENSITY FROM 1.5 TO 6 LBS DENSITY. THE LSU IS COMPATIBLE WITH VARIOUS MATERIALS, INCLUDING FIBERGLASS, COTTON FIBER, FILTER MEDIA, RUBBERIZED PRODUCTS, ELASTOMERIC FOAM, NEOPRENE, AND CLOSED-CELL PRODUCTS. OPERATION UTILIZES A MANUAL HAND CRANK WITH A DIRECT CHAIN DRIVE, SUPPORTING MATERIAL FEED FROM LEFT-TO-RIGHT OR RIGHT-TO-LEFT. BOTH THE CROSS CUT AND SLITTER BLADES ARE MECHANICALLY GEAR-DRIVEN TO SPIN, ENSURING A CLEAN SHEARING ACTION FOR PRECISE CUTS. CROSS-CUTTING IS PERFORMED WITH A SWIVEL-MOUNTED 36-INCH HANDLE, AND THE MACHINE CAN BE EQUIPPED WITH UP TO FIVE SLITTERS. A BUILT-IN REEL/CRADLE SUPPORTS ONE ROLL OF INSULATION. THE UNIT HAS A SHIPPING WEIGHT OF APPROXIMATELY 280 LBS AND DIMENSIONS OF 62½ INCHES LONG, 82 INCHES WIDE, AND 52 INCHES HIGH.