Quick Change CZ Purlin Roll Forming Machine

Advantages of Automatic Quick-change C purlin machine :

1.Automatically change different purlin size in one minute, without changing rollers or spacers.
2.Produce Both C and Z purlin. Save place and cost.
3.Post-cutting design, no worry about twist and flare caused by Pre-cutting design.
4.With computer-controlled system which easy to operate and save time and cost.
5.Post-cutting system or fly-cutting for option.

We are the first and only factory to have a whole Baking Finishing Line to treat the spare parts. 

Profile drawing

Product Specification

Main features：

1. Feeding material guide and leveling device

The first part of our CZ purlin fomring machine is the feeding material guide which has two rollers (one up and one down roller)

Then the leveling device: 5 rollers ( 2 up and 3 down rollers ) for straightening and leveling. 

Solid and shafts diameter is φ100mm

2. Pre-punching system

 Two set of punching station with 3 cylinders (one for single hole and 2 for dual-holes.)

Also, we can make three or more punching sets as your requires.

3. C purlin machine rollers and shafts

Rollers manufactured from bearing steel GCr15, precision machined, hard Chrome Coated;       

Shafts manufactured from #45 steel or Gcr15 for optional, 

Main Shaft Diameter=φ80/65mm, quenching and tempering treated

4. CZ purlin machine post-cutting system
While changing the material size, you don't need to change cutter, just rotating the screw. 

You can change the purlin height and bottom width unlimited.
Cutting blades made by high quality mold steel Cr12 with heat treatment
Cutter frame made from high quality 30mm steel plate by welding

5.Control System
C purlin machine control box
(Touch screen brand: WEINVIEW, Inverter brand: Finland VOCAN/Taiwan DELTA/ALPHA,  Encoder brand: Japan Koyo/OMRON)

6.Uncoiler
CZ purlin machine uncoiler 
One set manual uncoiler, Un-powered, manually control steel coil inner bore shrinkage and stop
Max. feeding width: 500mm, coil ID range 470mm±30mm
Capacity: Max. 3Ton

We offer hydra uncoiler for your option

7. C purlin exit rack
 Un-powered, three  units