Car Wheel Rim Roll Forming Machine (BRF-16)

Car wheel rim roll forming machine Diameter range of wheel rim 12"~16" Width of wheel rim 4"~8" Thickness of material 2.5mm~4.5mm Diameter of top roller 1450 -0.02 Diameter of bottom roller 450 -0.02 Central distance between two rollers 256mm~456mm Rolling force 196KN(16Mpa) Productivity About 10~15 second per piece Spindle speed (bottom roller) 310 rpm Control system Mitsubishi PLC.