Roll Bending Plate Roll Capacity Conversion: A Basic Guide
h vertical center distance between upper roll and side roll, mm; R bending radius of workpiece, mm; t steel plate thickness, mm r 1 radius of upper roller shaft, mm; r 2 radius of side roll shaft, mm; L 2 side roll center distance, mm; Fig. 3 Calculation of the position of the rolling machine's axis. The final bending position of the side roll shaft is shown in Fig. 3 ...