GENERAL SPECIFICATIONS Max. Wall thickness @: .125 InchesMax. Bending Diameter: 76mm or 2.99 InchesMax. radius of curvature (monitoring): 200mm or 7.87 inchesMinimum internal radius (reducible on request): 50mm or 1.968"Maximum tube clamping gap (through): 76mm or 2.99 inchesCircle Radius Limitation: 3.0” CircleTube Size: 2.0 InchesMax. Wall thickness @: .188 InchesMax. to Min - Tube Lengths: 2m or 78.74" and 4m or 157.48"Machine Radius Sizes: Max. 9.84" Inside Radius (ISR)Machine Weight: 28,600 LbsINCLUDES: BLM VGP 3D PC Based Control, 13 Axis ( X1, Y1, Z1, 01, Y2, V1, V2, W3, W4, V4, U4, U2, U1), Max. Radius 7.87", LCD Color Screen, Function Keyboard with E-Stop, Alpha / Numeric Keyboard, Pedestal Control with Foot Pedal, E-Stop Enclosure and Optional Hitch Feed