Automatic ID & OD Coil Protection Forming Line
The Steel Coil Edge Protector Machine is a professional line designed to produce inner (ID) and outer (OD) metal edge protector rings for steel coil packaging.
Developed by Zhongtuo Roll Forming Equipment, this system ensures reliable edge safety during coil transportation and storage.
It combines punching, bending, rib pressing, roll forming, and cutting into one continuous automatic process — achieving high precision and fast production.
Machine Highlights of metal edge protector forming line
| Feature | Specification / Advantage |
|---|---|
| Machine Type | Coil protection ring making machine for ID & OD edges |
| ID Ring Size | 406 / 508 / 610 / 760 mm (custom optional) |
| OD Ring Size | 700–2000 mm adjustable |
| Thickness Range | 0.7–1.2 mm (optional 2.0–3.0 mm) |
| Material | CR soft steel / GI soft steel |
| Leg Size | ID: 40mm × 110mm; OD: 80mm corrugated + 120mm straight |
| Hole Punching | Ø10 mm holes, 100–350 mm spacing |
| Control System | PLC + Touch Screen operation |
| Speed | Continuous forming and cutting — no stop required |
| Power System | Dual hydraulic station for ID & OD production |

Key Advantages of ID and OD protector ring machine
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Dual forming mode: switch between ID and OD protector rings easily
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Continuous punching and cutting, improving efficiency
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Reinforcing rib unit increases OD ring strength
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Frequency control motor ensures smooth speed adjustment
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Stable 12-hour continuous production performance

Applications of Zhongtuo Steel Coil Edge Protector Ring Making Machine
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Steel coil packaging
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Aluminum and copper coil protection
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Coil logistics and storage
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Steel processing and export centers

Why Choose Zhongtuo Roll Forming Equipment
Professional steel coil edge protector machine manufacturer
Custom-built coil protection ring making lines for different diameters
Stable forming accuracy and long lifetime components
Fast delivery and complete technical support

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