Octagonal Tube Roll Forming Machine
Formation of roller shutter tube in octagonal or round shape
The octagonal tube production line is primarily built for the manufacture of octagonal tubes or round tubes for roller shutter doors and outdoor shading systems. The roll forming machine has 20 forming stations, capable of producing octagonal tubes of different diameters, i.e. 40mm, 60mm and 70mm.
Samples of Finished Product
- Uncoiler (2 tons)
- 25 ton punching machine
- Roll forming machine
- Fly saw cutting system with servo motor
- PLC automatic control system
- Cooling system
- Runout table
- Coil thickness: 0.4-1.2mm
- Coil width (HZ-40):143mm
- Coil width (HZ-60): 210mm
- Coil width (HZ-70): 248mm
- Drive: gearbox with universal joint transmission system/gear transmission system
- Forming stations: 20
- Main motor power: 7.5kW
- Forming speed: 8-15m/min
- Finished tube diameter: 40mm, 60mm, 70mm
- Automatic uncoiler
- Feeding system
- Punching machine
- Roll forming machine
- Servo driven cutting system
- Runout table
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This roll forming line adopts the Italian state-of-the-art gearbox transmission system instead of using conventional gearbox drive and chain drive transmission methods. The structure of the entire line is processed using imported gantry machining center and assembled through integral welding technology, providing advantages of low noise level, strong strength, large torque, high precision, fast working speed and stable operation, as well as shortening the length of the roll forming line therefore greatly saving workspace.
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The forming rolls are made of SKD11 steel that is subjected to processes of rough turning, heat treatment, fine grinding, fine turning and chrome plating, enabling the forming rolls are featured by high strength, good abrasion resistance and corrosion resistance. Generally, these steel forming rolls can withstand abrasion of over 15 years.
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The adjustment of the roll former can be simply carried out by using adjustment screw, and the scale on the adjustment screw gives a clear indication, ensuring the precision and ease of operation.