| Customization: | Available |
|---|---|
| After-sales Service: | After Sales |
| Warranty: | One Year |
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| Door Panel | SPU polyurethane foam door panel or ALR type aluminum alloy frame inlaid PC endurance perspective door panel |
| Sealing system | aluminum alloy profile three ethylene propylene rubber bar top, bottom seal; rail steel auxiliary rail of three ethylene propylene rubber side seal; single door panel and the door is sealed between the sponge |
| Hardware accessories | track, auxiliary rail, roller; door side hinge wheel seat, the center hinge |
| Torsion spring balance system | galvanized rectangular tube middle beam; 60Si2MnA high quality spring steel torsion spring; torsion spring support bearing bracket, solid shaft coupling; torsion spring fixing seat, a torsion spring seat, wire wheels, wire rope. |
| Drive control system | drive motor, control box, remote control and so on |
| Safety protection device | steel wire rope break protection device; anti torsion spring break protection device; wireless safety air bag protection device; automatic protection device for preventing the top |
| Name | Sectional Overhead Door |
| Door Panel | Panel Thickness 42,50,65mm |
| Door Panel Sheet | 0.38, 0.4, 0.5mm |
| Max Size | W4000mm*H4200mm |
| Track Type | C-type |
| Safety | Spring Break Safety Device |
| Cable Break Safety Device | |
| Electric Safety Devices |
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