Quickly Change C 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. Post-cutting design, no worry about twist and flare caused by Pre-cutting design.

3. With computer controlled system which easy to operate and save time and cost .

4. 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. 

Product specification:

Main features：

1. Feeding material guide and leveling device

With feeding material guide and leveling device.

Two rollers (one up and one down roller) for material guide and 5 rollers ( 2 up and 3 down rollers ) for straightening. 

Solid and shafts diameter=φ94mm

2. Pre-punching system 
Three set of pre-punching devices (one  for single hole and 2  for dual-holes.)
Also, can make as customer’s 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. C purlin machine post-cutting system:
No need to change cutter for different size; Unlimited specification changing for height and bottom width;
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
C 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

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