C40-80 C-shaped purline forming machine, purline forming machine and C section roll forming machine's informations are as follows: Main Technic Data: 1. Size of machine:5700*900*1400mm(L*W*H); 2. Weight of machine: 3000kgs; 3. Height of C purline: 30mm, or 40mm; 4. Effective width of C purline: 40mm,50mm,60mm; or 60mm,70mm,80mm; 5. Forming steps:13 steps; 6. Material: galvanized coils; 7. Feature: can make the anytypes ofpurlines with one purline forming machine, design and made according to your requirement.