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Item | Details | Door motor | FROG PUPIL |
Speed | 0.2-0.3m / s | Foam material | high-density Japan Tosoh polyurethane foaming material (foaming density 48kg + 2kg / m³) |
Door panel | 42mm | Manual operation | Manual electric interchangeable |
Safety protection | anti-wire rope break device, bottom airbag device, torsion spring anti-break function. | Wind loading rating | 4*4 Newton 700 / m2 |
Torsion spring | ≥30,000 times | Sound insulation | 24dB |
Motor | German FROG PUPIL,human-machine interface intelligent control system | Airtight | Level 2 2.0 m3 / m2 / h (under 50Pa pressure) |
Watertight | Level 3 (water pressure 30Pa) | Fire rating | Class B fire retardant |
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