Automatic Electric Fireproof Steel Roll Up Door Steel Fire Shutter
| Model | Fire rated Stell Roller shutter door |
| Material | Double skin 0.8mm thickness |
| Inside filling | Aluminum silicate wool |
| Max. door size | width * height 8000mm*10000mm |
| Opening and closing speed | 5-7.5m/min |
| Motor | Chinese top brand |
| Fire rated time | ≥3 hours |
| Open style | Roller |
| Wind resistance | 10level-12level(34m/s) |
| Smoke leakge | ≤0.12M3/(SQM/MIN) |
| Configuration | The roller shutter is made of steel, which is composed of curtain, the guide rails, the bottom rail, the door head, the box and etc. It is equipped with a rolling motor and a control box. It meets the requirements of integrity against fire. |
| Certificate | Chinese CCC |
Characterstics:
1. High performance, strong resistance against wind, high strength, anti-theft;
2. Easy to operate, either incorporated with Fire Control Center or operated independently; controlled by machine according to the smoke sensor and the temperature sensor, both manually and automatically;
3. When power cut occurs or the electric control goes wrong, it can be open or closed by pulling the chain.
4. Safe and reliable for it has a brake device to prevent the chain breaking and insure life and property security.

