Standard C Channel C Z Purlin Roll Forming Machine Forming Equipment
1. Main introduction
C&Z quick interchangeable machine adopts a special structure:
Quick C to Z interchange: the rollers for C & Z are changed very quickly without dismantle any parts, the forming tooling is simply to loosen (two bolts), rotated through 180 degree, and re-tightened, no tooling or spacers are removed or changed. Quick, easy and simple.
Size change: the form tooling is loosen, slid into the correct position by PLC control, no special tools, no spacer changed. Infinite sizes are possible.
Only input data in touch screen can adjust any size automatically, by motor driving stations moving accurately on linear guardrail with help of encoder and limit switch.
2. Main machine
Purlin specifications:
- for C purlin: width 80-300mm, height 40-80mm, small rib 14-25mm
- for Z purlin: width 80-300mm, height 40-80mm, small rib 14-25mm
Coil thickness: 1.2-3.2mm, Q195-345, hot-zinc coils & CR, HR
Working speed: 20-22m/min (exclude punching and cutting time)
Forming roller: 17 stations
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