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European standard galvanized steel c purlin roll forming machine, C purlin channel roll forming machine
General Introduction
This cold roll forming machine is making galvanized steel C profile purlins for industrial buildings, garages, verandahs, carports and any other places where strong, reliable steel framing is required. The galvanised Cee purling manufactured by this metal roll former are with an increased strength, reduced weight and long lifespan.
Working Flow
Decoiling---Sheet Feeding---Leveling---Rollforming---Punching(optional)---Cutting---C Purlins on Tables
Technical Specifications of Steel C Purlin Making Machine
| Coil Material | Thickness | 1.0-2.0mm or 2.0-3.0mm |
| Coil width | it's up to the final design | |
| Yield Strength | 250-350Mpa | |
| Material | Galvanized Steel Rolls | |
| Purlin Sizes | Web Width | 100-300mm |
| Height | 45-80mm | |
| Lip | 15-25mm | |
| Decoiler / Uncoiler | Coil Width | Max. 600mm |
| I.D | 508mm | |
| O.D | Max.1200mm | |
| Coil weight | Max. 3 Ton | |
| Type | Manual or Hydraulic | |
| Feeding & Leveling | Pinch feeding | 2 Units ( 4 Rollers ) |
| Leveling | 7 Rollers ( Upper 3 Rollers, Bottom 4 Rollers ) | |
| Rollforming System | Forming Stations | 15 sets |
| Straighten Device | 1 set | |
| Roller material | GCr15 steel, heat treatment | |
| Diameter of shaft | 85mm | |
| Shaft material | High grade 45# steel | |
| Drive type | Chain transmission, 1.2" Double chain | |
| Forming speed | around 15m/min | |
| Main power | 15KW | |
| Punching | Punching type | Hydraulic Punching |
| Punching die material | Cr12 Mov Steel, HRC58-62 | |
| Cutting | Cutting type | Hydraulic Cutting |
| Cutting blades material | Cr12Mov steel, HRC58-62 | |
| Length Measuring | Automatic length measuring by encoder & PLC | |
| Cutting Tolerance | +/-2mm | |
| Electric control box | PLC | Mitsubishi or Siemens |
| Frequency Inverter | Mitsubishi or Siemens | |
| Touch screen | Mitsubishi or Siemens | |
| Operation type | Touching screen & Button | |
| Hydraulic Station | Hydraulic motor power | 7.5KW |
| Function | Supply power to puncher and cutter | |
| Runout Table | Table type | Unpowered (auto stacker available) |
| Function | Support the finished purlin panels |
Main Components of Steel C Purlin Making Machine
● Decoiler ------------------------------------------------------- 1 Unit
● Feeding & Leveling ----------------------------------------- 1 Unit
● Hydraulic punching device -------------------------------- 1 Unit
● Hydraulic cutting device ------------------------------------1 Unit
● Rollforming System ----------------------------------------- 1 Unit
● Hydraulic station -------------------------------------------- 1 Unit
● PLC controller ------------------------------------------------ 1 Unit
● Runout table -------------------------------------------------- 1 Unit
More Purline Machine Pictures for Reference
Machine Picture: