Purlin Roll Forming Machine

C-Z interchangeable machine adopts a special structure. The rollers for C and Z are changed very quickly without dismantle any parts. Changing speed between C and Z profiles and different sizes only takes 15 minutes. One machine can produce all specifications of C and Z purlins. Crimples are optional to increase rigidity of purlin.

Post Date:	1/16/2009
Expiry Date:	1/11/2010