7.5 KW Blue Color Double Layer Roll Forming Machine For Corrugated Sheet And IBR Sheet
7.5 KW Blue Color Double Layer Roll Forming Machine For Corrugated Sheet And IBR Sheet
1. Description of Double Lay Roll Forming Machine
Sometimes when a client needs to produce two different metal sheets, cladding, trapezoidal, corrugated sheets or metal tiles, a double layer roll forming machine always comes to mind.
Compared to a single layer roof panel roll forming machine, a double layer roll forming machine is designed to produce two different kinds of metal sheets which can be one trapezoidal roofing and one roof/wall cladding sheet; or one trapezoidal roofing sheet and one corrugated roofing sheet; or one trapezoidal sheet and one metal roof tile; or one corrugated sheet and one metal glazed roof tile etc. To sum up, any two of the metal roof panels can be produced by this same double deck roll forming machine.
A double layer roll forming machine has two layers or two levels of roll forming parts which give it another name dual level roll forming machine, and because this machine makes two metal sheets, and double sheet roll forming machine is also a familiar name to people.
2. Main Technical Parameters of Double Layer Roll Forming Machine
| No. | Double Layer Roll Forming Machine rollformers Metal Roofing Corrugated Steel Sheet Wall Panel tile making machine | |
| 1 | Suitable material | PPGI/Aluminium sheet/galvanized sheet/various sheet plates |
| 2 | The thickness of the coil sheet | 0.3-0.8mm |
| 3 | Coil width | 925mm(can be customized) |
| 4 | Effective width | 686mm |
| 5 | The material of mainframe | 350H steel |
| 6 | The diameter of the solid shaft | 70mm, high-grade 45# steel |
| 7 | Roller |
High-grade 45# steel quenched and tempered treatment, hard chrome plated 0.05-0.07mm |
| 8 | The thickness of the middle plate | 20mm, 45# steel plate |
| 9 | Forming station | 16 roller station |
| 10 | Drive type | By chain(1.25inch), link bearing model 6210, or gearbox, or gear |
| 11 | Power of the main motor | 5.5 kw, Lichao, Shanghai, with reducer |
| 12 | Sidewall connection bar | 25mm, zinc plated, or cast steel, or middle plate |
| 13 | Forming speed | About 25m/min |
| 14 | Hydraulic pump station | 4.0 kw, 40# hydraulic oil |
| 15 | PLC | DELTA(TAIWAN)/Mitsubishi |
| 16 | The material of razor blades | Cr 12, quenching 58-62℃ |
| 17 | Frequency converter |
It has the advantage of slowing down before cutting, to ensure the length accuracy ±1mm, far better than industrial standard ±3mm. |
| 18 | Switch | CHNT |
| 19 | Frequency changer | SAJ |
3. Main Components of Double Layer Roofing Sheet Roll Forming Machine
| Components for double layer roll forming machine | ||
| Name | Quantity | Units |
| Passive Uncoiler | 1 | Set |
| Feeding Device | 1 | Set |
| The Main Roll Forming Unit | 1 | Set |
| Hydraulic Cutter | 1 | Set |
| Hydraulic Station | 1 | Set |
| PLC System | 1 | Set |
| Ran-out Table | 1 | Set |
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