TECHNICAL SCHEME

Decoiling--- Colored steel coil feeding---Roll forming---Cut to length---Final product

(1). Un-coiler (Optional devices)                                       
(2). Feeding device                                 
(3) .Roll-forming device                              
(4) .Hydraulic cutter                                 
(5). PLC control system                              
(6). Hydraulic station                                  
(7). Stacker (Optional devices)

3. Technical specification of every parts of machine line : ( Photos just for reference )
1).un-coiler:
(1).To support and uncoil the steel coil, tenses the coil, it is convenient to
operate. The coil inner diameter: φ -550mm, Max outer coil diameter:
φ1000mm-1250mm, The capacity: 3T-10T
(2).Optional type:
<1>. Manual un-coiler

<2>. Electric un-coiler

<3>. Hydraulic un-coiler

2). Feeding device:
Help to feed the material coil to the roll forming device

(1) Profile of colored steel tile produced by this type of roll forming machine:
Profile of Z purline

(2).Photo of machine:

(3). Parameters of roll forming machine

<1>Material of frame : (high grade) 360mm H shape steel welding

<2>Thickness of middle plate : 30mm

<3>Step of forming roller : 12steps

<4>Diameter of shaft (solid shaft): 95mm

<5>Material of shaft (solid shaft): (high grade) 45# Steel,quenching and tempering treatment

<6>Material of roller: GCr15

<7>Power of main motor : 11KW

<8>Voltage : 380V/50Hz/3phase

<9>Line speed : about 9-12 m/min

<10>Accuracy of cutting : +/- 2mm

<11>Razor blades material : Cr12, quenching 58-62 °.

<12>Appearance size of main forming machine : 9.5m (length)*1.0m (width) *1.3m (height)

<13>PLC : DELTA(TAIWAN)

Hydraulic cutting,
Post cut, stop to cut,
The cutting blade material is Cr12,
The cutting tolerance:±2.0mm

PLC control the whole line.
Human-machine interface, whirl encoder calculates the length, the touch
screen sets the length.
You can set lots of data one time. Frequency adjusts speed, it has auto
adjustment function
Transducer drives the main machine, it has E-stop button, which promise
the safe running.

Supply the power for cutting.

7) Stacker :

In order to collect the final product, it is conveniently for workers to stack. It can
be discharged, the collecting height can be adjusted, the scope is 20mm.
Length is 6m.
Optional type:
(1). Sample stacker

(2). Auto stacker

After-sales service:
1.We provide the technical support for whole life of our machines.
2.If buyers need the technician to go abroad ,we will arrange the technician,but the buyers should take all the cost,including visa,roundtripticket etc.