1979 3/16″ Blue Valley No. 72 Elliptical Head Shear & Flanging Machine
Maximum thickness, mild steel 3/16″ Maximum thickness, stainless steel 10 gauge Maximum thickness, aluminum 9/32″ Minimum thickness 16 gauge Maximum diameter 94” Standard knuckle radius sizes 3/8″, 3/4″ Minimum knuckle radius 3/16″ Maximum knuckle radius 1″ Flange head motor 1 HP Shear motor 2 HP Hydraulic pump motor 3 HP Approximate dimensions 14′ x 4′ x 70″ high Approximate weight 3,400 lbs.