Octagonal tube roll forming machine brief.
The octagonal tube roll forming machine is a complete production line manufacturing of various sizes of octagonal tube profile for the axle on roller shutter door.The octagonal tube is actually a interlock seam locked profile with slotted holes.
The octagonal roll forming machine is a cost effective, flexible production line. It can adopt inline punching for hole punching and raft cassette system for changing the size of manufacturing product without changing any roll tooling.
The profile drawing for octagonal tube
The roll forming process of octagonal tube roll forming machine:
The octagon tube roll forming machine is starts from the unwinding of metal coils , entry the hydraulic press machine after servo feeder , then roll formed to octagonal sections by main roll former , cut to length by saw cutting device then stack& packing.
Decoiling—servo feeding —hydraulic punching—roll forming—-saw cutting—-stacking
Layout of octagonal tube roll forming machine
The standard whole solution on the octagonal tube roll forming machine is combined of uncoiler , servo feeder,hydraulic punching press.stationary saw cutting device, main octagonal tube roll former,run out table .
| Machine Component | quantity |
| Decoiler | 1 set |
| Servo feeder | 1 set |
| Hydraulic punching press 80 Ton | 1 set |
| Main octagonal tube roll former | 1 set |
| Saw cut device | 1 set |
| PLC Control system | 1 set |
| Run out table | 2 sets |
Octagonal tube roll forming machine parameter
| Suitable material | Coil type | Galvanized Steel | |
| Coil Thickness | 0.4-1.2 mm | ||
| Coil Width | According to design | ||
| Yield Strength | 250-350Mpa | ||
| Decoiler | Decoiler Type | Passive or Hydraulic | |
| Weight Capacity | 3Ton | ||
| Punching press | Punching type | Hydraulic punching | |
| Punching capacity | 63 ton | ||
| Main Roll Forming | Forming Station | 22-26 forming stations, depend on profiles | |
| Roller Material | Ccr15 bearing steel quenched 56-62 degree surface with hard chrome 0.05mm | ||
| Shaft Material | #45 high strength steel quenched 55-60 degree | ||
| Shaft Diameter | 60 mm | ||
| Drive Type | Gearbox Drive or Chain drive | ||
| Forming Speed | 5-15m/min | ||
| Main Power | 7.5 KW | ||
| Cutting Device | Cutting Type | Saw cutting | |
| Cutting Die Material | Cr12Mov | ||
| Cutting Tolerance | +/-1mm(10m) | ||
| Motor power | 4 KW DC motor | ||
| Electrical System | PLC Brand | Panasonic | |
| Inverter Brand | Yaskawa | ||
| Encoder | OMRON brand | ||
| Touch Screen | MCGS, china top brand | ||
| Electrical parts | Schneider | ||
| Motors Reducer | Tailong and Guo mao Chinese famous brand | ||
| Run out table | Table Type | No power passive with rollers | |
| Function of Table | To support the profile sheets after cutting | ||
| Machine | Dimension | 6000mm*800mm*1000mm Around 5500kg | |
| Tolerance | Length | 3M+/- 1.5mm | |
Roller shutter door guide rail roll forming machine (Picture taken in factory)
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