Detailed Product Description

Z purlin roll forming: Decoiler -Guide, flatting-Roll forming-cutting -to -length (punching)-collection and meet the Austriali

 

A.   Roll forming craftwork

     

      Decoiler---Guide, flatting---Roll forming---cutting -to -length( hole punching)---collection table

B.  process flow diagram

 

 

 

C.   Equipment structure

It is making up of decoiler, guide rack, roll forming, correction, cutting-to-length( hole-punching), collection table, electrical control system etc.

      unit performance

Machine capacity :width≤550mm, thickness:1-3mm

   Product speed: 0-15m/min

   Total power: about35.5kw

   Occupy ground area:  length 20m x width 3m

D.   Each part main parameter:

Decoiler:  capacity:3T

Guide Rack:  two pairs of lever rollers and four pairs of standing rollers.

Flatting number: 9 sets

3:main forming machine

  Rack: dragon  type,   material:HT200

Roll forming rack:  14  sets

The diameter of the roller axis:φ80mm, roller surface:550mm

Material: 40Cr   quenching treatment  HB280

Drive type:  every rack has one gear power distribution box.

Main power: 30kw   frequency conversion,  ZQ500 reducer

Material:GCr15, Quenching,Hardness:HRC58-62º

auxiliary roller rack:   4 sets

      Adjust part:  Turkey emendation type(three-dimensional emendation)

5cutting-to-length 

E.    The delivery time: 60days