Z Shape Steel Purplin Cold Roll Forming Machine , Rollforming Machinery

Specifications

Z Purlin Machine Features:

1) Can produce many sizes of Z shaped purlins
2) The whole line mainly consists of uncoiler and its base, coil sheet flattening
equipment, Z shape forming system, punching equipment, post-cutting 
equipment, hydraulic station, and controlling system
3) Fixing dimensions: 23,000 x 2,400 x 1,400mm
4) Total weight: about 13,000kg
5) Controlling system: PLC
6) Main motor power: 15kW 
7) Hydraulic station power: 15kW
8) Quantity of stands: about 16 groups
9) Working speed: 8,000-10,000mm/min
10) Hydraulic pressure: 18-20Mpa
11) Material of roller die: GCr15 bearing steel with quenched treatment
12) Material of cutting die: Cr12 mould steel with quenched treatment
13) Product range: all the types from 100 to 250
14) C and Z purlin mainly use hot roll steel strip or hot dip galvanized steel strip
at thickness 1.5-3.2mm. It is roll formed by Z shape roll forming machine
15) Working flow: decoiling the sheet-sheet guiding -coil strip leveling-roll 
forming-punching for horizontal hole-punching for vertical hole -measure 
length cutting the panel-panels to the supporter
16) The products of Z shape purlin forming machine have excellent 
anti-bending property and are easy to install
17) They are widely used as the supporter of roof and wall in large-scale and 
mid-scale construction, such as factory, warehouse, garage, exhibition 
center, cinema, theatre, garden

Working Flow

Uncoiling→Sheet Guiding→Straightening &Levelling→(Hole Punching)→Measuring Length &Shearing→Roll Forming→Sheet to support table.