C Purlin Roll Forming Machine

Tensile 450 Mpa C Profile C Purlin Roll Forming Machine with Hydraulic Punching Main Specification of C Purlin Roll Forming Machine No. Item Description 1. Product material thickness 2.0mm-3.0mm, high tensile 450Mpa 2. Forming speed 8m/min (Including time of holes punching cutting) 3. Number of stations 14 stations 4. Number of straighten rollers 7 rollers 5. Roller material GCr15 with heat treatment, hard chrome-plated HRC58-62 6. Shaft material S45C quenched and tempered