Round Tube: 10.75" x 0.5" Round Tube Min. Radius: 87" Square Tube: 10" x 10" x .40" Square Tube Min. Radius: 80" Flat Bar (Hard Way): 10" x 2.3" Flat Bar Min. Radius: 32" Angle (Leg Out): 7.8" x 7.8" x 0.78" Angle Min. Radius: 78" H Beam: IPE 330 / Min. Radius: 75" Driven Rolls: 3 Shaft Diameter: 19.29" Standard Shaft Working Length: 15.75" Shaft Revolutions Per Minute: 7.1 RPM Main Motor: 24.1 hp Electrical: 480V/3PH/60Hz Alpha200CNCi Control HE Device Hydraulic Roll Adjustment Universal Tool Set