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Metal Long Span Arch Roof Large Building making Machine/Beamless Steel Arch Rook Span Roll Forming Machine 1250-800 K Type large Span Roll Forming Machine
The large-span beamless arch machine is a construction equipment that does not require traditional beam support and directly forms an arch structure through mechanical force. The beamless arch machine can produce Q-type and K-type span arches and irregular arches. The common models of k span are 1250-800, 1000-680, 914-610, 600-305, and MIC 120 240. UBM ABM can be customized. It is often used to quickly build large-span buildings or structures
| Main Technical Specifications 1250-800 large Span Roll Forming Machine/ Long Span Roll Forming Machine | |
| Size | 11650mm×2230mm ×2300mm |
| Feeding width | 1250mm |
| Proper span | ≤45m |
| Total weight | About 15000kg |
| Effective width | 800mm |
| Sheet operating factor | 64% |
| Total power | 18.9kw |
| Cutting power | 4.0kw |
| Forming power | 7.5kw |
| Bending power | 3.0kw + 1.1kw×2 |
| Sewing power | 2.2kw |
| Controlling system | PLC and Manual |
| Cutting mode | Mechanical cutting |
| Depth of the groove | 320mm |
| Material of roller shaft | 45# steel, galvanized |
| Material of rollers | 45 # steel, quenched with hard chrome |
1. Does one machine can only produce one style panel profile?
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