Webb 9L-2A 4' × 7/8" Initial-Pinch Plate Bending Roll

Webb 9L-2A 4' × 7/8" Initial-Pinch Plate Bending Roll Heavy-duty three-roll initial-pinch plate bending roll designed for forming heavy plate into cylinders, arcs and curved sections. Features 12" diameter rolls, approximately 50" working capacity, variable rolling speed and powered roll adjustments. Specifications Manufacturer: The Webb Corporation Model: 9L-2A Catalog Number: 1204 Year: 1983 Serial Number: 8320205001 Machine Type: Three-Roll Initial-Pinch Plate Bending Roll Maximum Rolling Capacity: 4'2" × 7/8" Nominal Working Capacity: 4' × 7/8" Roll Diameter: 12" nominal Number of Rolls: Three Rolling Speed: Variable Roll Configuration: Initial pinch Electrical: To be confirmed Equipped With * Three-roll initial-pinch configuration * Variable-speed roll drive * Powered rear-roll adjustment * Powered bottom-roll adjustment * Drop-end arrangement for removal of completed cylinders * Heavy-duty mechanical drive * Main electrical control enclosure * Forward and reverse controls * Original operating and installation manual * Original parts manual Machine Description The Webb 9L-2A is a heavy-duty initial-pinch plate bending roll designed for forming thick plate over a relatively short working length. Its 12" diameter rolls provide a rated capacity of approximately 4'2" × 7/8" when working with material rated at 40,000-PSI yield strength and 60,000-PSI tensile strength in a small diameter. The three-roll initial-pinch design allows the plate to be gripped between the upper and lower rolls before being formed against the adjustable rear roll. The drop-end arrangement allows completed cylindrical workpieces to be removed from the machine. The machine includes its original Webb operating, installation and parts manuals.