| ROLL FORMING MACHINE FOR BOX BEAM PROFILE |
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| Material Specification |
| Thickness | 1.5mm to 2.5mm |
| Size | 80mm to 250mm or customized |
| Material | GI, cold rolled steel |
| Yield strength | 550MPa |
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| Machine Components |
| 5Ton*650mm Hydraulic Decoiler |
| Coil inner hole expanding | Hydraulic system, 3KW pump motor |
| Speed regulating | Frequency inverter, 3KW motor |
| Expanding type | Taper wedge expanding system |
| Load capacity | Max.5Tons |
| Coil Inner-diameter | 510±30mm |
| Coil width | Max.650mm |
| Stop/start rotation | Automatic stopping device with limited switch to assist |
| Option | Please refer to Decoiler on home page |
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| Pre-leveling Device |
| Pre-Level Device with 4 over 3 shafts to remove the Coil-set, Manual control |
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| Roll Forming Machine |
| Driving system | Gear/sprocket |
| Forming station | 16+2 stations |
| Roller material | Cr12, heat treatment, HRC58~62 |
| Option for roller material | Cr12Mov |
| Shafts Diameter | Φ75mm |
| Motor to drive | 18.5KW, frequency speed control |
| Motor for size changing | 1.5KW×1+0.75KW×1 |
| Line speed of rollformer | Approx. 18m/min or customized |
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| Hydraulic Multi-size Cutting Device |
| Pneumatic barrier plate to follow the cutting action, linear guide rail, spring reset | |
| Cutting type | Multi-size cutting, slug breaker |
| Cutting blade material | Cr12, heat treatment |
| Hydraulic pump motor | 11KW |
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| PLC Control System |
| Function | Control quantity, punching and cutting length automatically |
| PLC | Siemens |
| Touch screen | Siemens |
| Inverter | Schneider or Delta |
| Encoder | Omron |
| Cut-to-length tolerance | ≤±2 mm |
| Control Voltage | 24V |
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| Product Rack | un-powered, 6 meters long |
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| Adjustable Interlock Device |
| Forming station | 5 stations |
| Roller material | Cr12, heat treatment, HRC58~62 |
| Main motor | 3KW |
| Motor for size changing | 0.75KW |
| Electrical control box | 1 unit |
| Product Rack | un-powered, 6 meters long |
