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Finger proof panel design industrial sectional doors with safety airbag
Products:
| Using location | External Door |
| Door curtain material | Steel sandwich construction |
| Door panel thickness | 40mm |
| Insulation | Polyurethane foam |
| Door designing | Designed for the long run and good insulation effect |
| Door operation | High frequency motor |
| Motor location | Right side/Left side |
| Sound insulation | 24db |
| Wind load max | 55m/s |
| Opening speed | 0.2-0.6m/s |
| U value | 0.38w/mc |
Features:
1, with high speed, great safety and reliability, the panel is produced by continued production line which foamed in place polyurethane core construction between exterior and interior steel skin.
2, According to workshop situation, we offer three lift ways to fitting the different headroom which provide easy installation, also provide tracks that follow roof slope tracks.
3, high strength and special thicker hotdip galvanized tracks width with 2 inches and 3 inches are available,provide standard lift tracks with 15inches radius track.Torsion spring counterbalance mechanism sized to weight of the door,with a helically wound,oil tempered torsion spring mounted on a steel shaft, standard cycle spring 15,000 cycles. High cycle spring is also available.
Commercial Finger proof panel design industrial sectional doors with safety airbag
