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| Maximum Size | Width: 8000mm x Height: 9000mm |
| Speed Performance | Opening/Closing: 0.8m/s-2m/s (adjustable) |
| Opening Method | Aluminum alloy double helix turbine structure; door panel guide wheel slides inside the track for turbine coiling |
| Insulated Door Panel | 1.5mm x 43mm x 80mm double-layer stretched aluminum sheet; one-time composite with polyurethane foam filling |
| Hinge System | 6mm thick aluminum material, PEEK hinge sleeve; screws coated with anti-rust treatment |
| Balance System | Double row chain and sprocket drive with high-standard spring |
| Motor System | Servo motor with Protection Level IP 65 |
| Control Box | Servo control box with Protection Level IP 54 |
| Standard Detector | Photoelectric protection on rail; wireless safety anti-pinch system at bottom edge |
| Control Modes | Button, remote control, geomagnetic, radar, access control, Bluetooth, drawstring |