C80-300 Full Automatic Adjustable C Purlin Machine
C80-300 full automatic adjustable C purlin machine comes with automatic adjustment of product size without changing rollers or spacers within 1 min. Width adjustment is within 80mm-300mm and product thickness ranges from 1.2mm to 3.0mm. Optional punching system allows for punch hole at any position of the purlin.
H: 35~100 mm
E: 10-20 mm
| Model | C80-300 |
| Dimension | 7800*1700*1600mm |
| Hydraulic Motor Power | 22kW |
| Motor Power for adjusting C size | 0.37kW*2 0.75kW |
| Motor Power for guiding | 0.18kW*2 |
| Motor Power for adjusting punching hole | 0.18kW*2 |
| Forming Steps | 13Steps 3Steps for reshaping |
| Forming Speed | 8m/min,16m/min,25m/min |
| Voltage | 380V/50HZ/3PH |
| Effective Width | 80-300mm |
| Material Width | 122-402mm |
| Flange Height | 35-100mm |
| Material Thickness | 1.2-3.0mm |
| Control System | PLC Computer Control |
| Rollers | Gcr15 steel with heat treatment,plate hard chrome on the surface of rollers |
| Material for Shaft | 40Cr steel |
| Material for Puncher | Cr12Mov |
| Material for Cutter | Cr12Mov |
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Punching system with 4 cylinders, available for single hole and double holes
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Rollers are manufactured from high quality bearing steel GCr15 and are processed with CNC lathes and heat treatment. Hard-chrome coating and black oxide coating are for options. With a feeding material guide roller, body frame is welded with 400# H type steel.
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Punching system is specially designed for C purlin to achieve automatic punching and improve the processing efficiency.
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With pre-cutting system and post cutting system, there is no need to change cutter for different sizes.
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Available operation for electric run out table
- Main Purlin Forming Machine
- 3 Tons Manual Uncoiler
- Automatic Guide Device
- Automatic Reshaping Device
- PLC Computer Controlling System With Touch Screen ( Brand: Schneider )
- Hydraulic Motor System
- Pre-punching Holes Device( the buyer decide the size of punching holes )
- Pre-cutting Device (Available to add post-cutter)
- Run Out Table
- Operation Manual

