Semi-automatic C Purlin Roll Forming Machine

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Semi-automatic C purlin machine can change the size in ten minutes which will save your time and easy to operate.

Product Detail

Advantages of Semi-automatic Quick-change C purlin machine :

1.Change different purlin size in ten minutes, 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.

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

Profile drawing

Product Description

Bottom width(W)	50-200mm
Heigh(H)	20-60mm
Small side(E)	10-20mm
Material width(λ)	120-360mm
Material thickness(&)	Q235（1.0-2.0mm）/G350（1.0-1.5mm）
Main shafts diameter	φ60mm round steel
Levelling shaft diameter	solid rollers φ80mm（upper2,down3）
Wall panel thickness	18mm
Machine base size	H346*174
Driving power	Motor 7.5KW, Helical gear reducer with K series
Punching and cutting power	Hydraulic power 4.0KW
Forming speed	20m/min without punching
No. of punching	2 sets（double+sigle）14*25
Punching and cutting mode	Pre punching and cutting+ post cutting
roller material	Gcr15
Forming station	3+4+5=12 stations(without embossing）
Blade material	Cr12Mov,Heat treatment after wire cutting
Control mode	PLC（Delta Taiwan）

Machine Parts

1. Feeding material guide and leveling device

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

solid and shafts diameter=φ78mm

2. Pre-punching system
Each purlin machine has 3 punching devices (one cylinder for single hole and 2 cylinders for dual-holes.)
Also, can make more punching device or not as customer’s requires.

3.C purlin machine rollers and shafts

All purlin machine rollers manufactured from GCr15, precision machined, hard Chrome Coated;
Shafts manufactured from #45 steel or Gcr15 for optional,

Main Shaft Diameter=φ60/45mm, quenching and tempering treated

4. C purlin machine post-cutting system:
Choose our purlin machine ,you don't need to change cutter for different size;

Beside, our purlin machine can changing for 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

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