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 |