CZ purlin used as horizontal or wall for structural suppoot in buildings, steel buidling,CZ purlin machne roll former is the most common machine in building area. c&z purlin roll forming machine is widely used for the roof and cladding support and fixing. We designed and developed the new type CZ purlin cold forming machine which have much better performance.The length ang height can be adjusted automatic by the PLC control system. The valid material thickness, the width and the depth can be adjusted easily.
Design Idea：
We have enhanced the thickness of the roller and the diameter of the shaft to produce thicker and larger-sized Purlins. The maximum thickness of purlin is 4mm and the maximum size is 400mm. The heavy-duty c z purlin manufacturing machine has a very stable advantage for the production of large-size Purlins.
Profile Drawing For Reference:
Standard sepcification: Width from 100-400 mm , Thickness from 1.5-4mm , other specail size we can also customized.
| Purlin types | Width a(mn) | Flange b(mm) | Hem c(mm) | Thickness t(mm) |
| C section | 100-400 | 50-100 | 10-25 | 1.5-4 |
| Z section | 140-400 | 50-100 | 10-25 | 1.5-4 |
Processing Flow
Uncoiling → Feeding And Leveling →Punching/Pre-Shearing→Roll Forming → Auto Cutting →Products Receiving Table
| C&Z Purlin Rolling Forming Machine | |
| Raw Material | PPGI,PPGL |
| Material thickness: 1-3mm( 15-9 gauge ) | |
| Coil width ：150-500 mm adjusted | |
| Machine Frame | Machine base frame is made of U beam weld steel. In the main roll forming machine, there are 2 buttons for urgency stop in case any malfunction happens. |
| Material Of Rollers | High grade 45# forged steel |
| Roller material: Cr12 CNC processing heat treatment to HRC: 58-60 ,finish turning | |
| Forming Stations | Roller stations :23 rows |
| Diameter Of Shafts | Φ90 mm solid |
| Material Of Shafts | 40 Cr CNC processing HRC28-32 ,finish turning and electroplate |
| Forming Speed | Max 30 m/min |
| Voltage | 380v/50hz/3p (As Requested) |
| Transmission Way | By 1.5 inch chain |
| Motor Power | 35KW |
| Cutting Blade Material | Gcr12 quenched treatment |
| Cutting Type | hydraulic post cutting |
| Control | Sizes adjust by PLC control and button C and Z section changing by PLC control |
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