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one machine make Rectangular Hollow section steel size 25-25, 25-50, 25-75.
another machine make size 50-50, 50-75, 50-150, 100-100, 100-150.
change size by change spacers between rollers.
Rectangular tube For the construction of high-strength metal structural systems in columns, beams and columns, mezzanine joists, purlins for roofs, structures for pedestrian bridges.
include 3 ton manual decoiler, forming device, welding device and non stop sawer.
welding device is 3kw laser welding.
this is size 100x38mm & 76x38mm,
we also make 100x 100 size for the same customer.
| Machine Specifications | |
|---|---|
| Weight | About 7000kgs |
| Size | About 10m x 1.4m x 1.5m (length x width x height) |
| Color | Main color: blue |
| Warning color: yellow | |
| Suitable Raw Material | |
| Material | PPGI and PPGL Coils |
| Thickness | 0.8-1.5mm |
| Coil width | 218mm and266mm |
| Yield Strength | 235Mpa |
| Main Technical Parameters | |
| Quantity of forming rollers stations | 18 |
| Diameter of forming rollers shafts | 75mm |
| working Speed | about 8m/min |
| Forming rollers material | GCR15 steel, with quench treatment |
| Cutter material | CR12 mould steel, with quenched treatment |
| Controlling system | PLC and Converter |
| Electric Power requirement | Main motor power: 7.5kw |
| saw motor power: 2.2kw | |
| Electric voltage | According to customer’s requirement |
