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Interchangeable CZ Purlin Roll Forming Machine / Roll Form Machines

Interchangeable CZ Purlin

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Description

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Interchangeable CZ Purlin Roll Forming Machine / Roll Form Machines

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Character?of?main?structure

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Main?features?and?components?of?the?machine

main?features

a.?the?structure?is?simple?and?the?appearance?of?the?machine?is?beautiful?because?we?adopt?the?shape-steel?

structure?and?process?as?a?whole?after?welding.?It?has?the?ability?of?strong?loading?and?stable?operation?when

?running?the?machine.

b．All the components of machine are from brand-famous enterprise so that they ensure the machine normal function very effectively.

c.?we adopt the automatic length-fixed forming and cutting to guarantee the length to be precise and the finished product clear without deforming .

d.?it?is?very?easy?to?install?the?equipment?and?suitable?for?producing?in?the?factory.

e.?the?machine?has?features?of?low?noise?and?high?efficiency.

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Technological?process

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De-coiling—feeding—Punching—cutting－－roll?forming—Out?table

The?external?of?machine:?(exactly?should?be?sending?to?customer?in?20?days?after?confirm?order)



Main parameters?

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1.?Purlin?specifications:

? ? For?C?purlin:?width:?80-300mm???height:?40-80mm,?small?rib:?14-25mm?

? ? For?Z?purlin:?width?:80-300mm?????height:?40-80mm,?small?rib:?14-25mm

2.?Coil?thickness:1.2-3.2mm?Q195~345,?hot-zinc?coils&?CR,?HR.??

3.?Working?speed:?10-15m/min?(not?containing?punching?and?cutting?time?)

4.?Forming?roller:?17steps?

5.?Leveling?roller:5steps?(up?2?and?down?3)

6. Rectifying:?one?step?

7.?Feeding?&?guiding:?2?sets?,4?rollers?

8.?Material?of?roller:?GCr15,?quenched?

9.?Material?of?main?shaft:45﹟?casting?steel?

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Punching?and?Cutting:

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1. punching?mold:?Cr12?HRC?58-62

2.?machine?with?2?sets?punching?system?according?to?punching?drawing

3. Punching?with?hydraulic?drive

4. punching?at?end-wise?controlled?by?PLC?control?system,?punching?at?broad-wise?adjusted?by?manual ???

5.?Punch?details?drawing,?end?user?has?to?provide.

6. Hydraulic?Cutting?before?forming:?Cut?the?sheet?before?roll?forming?to?required?length?

7. Cutting?motion:?The?main?machine?automatically?stop,?then?punching?and?cutting?.?

8. Material?of?blade:?CR12with?heat?treatment?

9. Length?measuring:?Automatic?length?measuring?

10. Tolerance?of?length:?3m+/-?1.5mm



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Control?panel?Panasonic

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(1) Voltage,?Frequency,?Phase:?415V,?50?Hz,?3Phase?or?customized?

(2) Automatic?length?measurement:

(3) Automatic?quantity?measurement

(4)?Computer used to control length & quantity. Machine will automatically cut to length and ?stop when required quantity is achieved?

(5) Length?inaccuracy?can?be?amended?easily.?

(6). Control?panel:?Button-type?switch?and?touch?screen

(7) Unit?of?length:?millimeter?(switched?on?the?control?panel)

(8)?The?program?should?be?can?set?5?different?measure?and?quantity.

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Quick?C?to?Z?interchange:?

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The rollers for C & Z are changed very quickly without dismantle any parts, The forming tooling is simply unclamped (two bolts), rotated through 180 degree, and re-tightened. No tooling or spacers are removed or changed. Quick, Easy, Simple.?

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Size?change:?

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The form tooling is unclamped, slid into the correct position by PLC control. No special tools, no spacer changed. Infinite sizes are possible.
Only input data in touch screen can adjust any size automatically, by motor driving stations moving accurately on linear guiderail with encoder.
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