Product name: Thermal insulation lifting door
Product number: TSM7
Thickness of door plate: 40mm/50mm
Door material: color steel plate
Internal filling: polyurethane foam
Steel plate thickness: 0.326mm-0.476mm
Surface texture: wood grain/orange peel grain
Door pattern: square/strip
Width of door body: within 5m
Door height: within 5m
The door plate of the thermal insulation electric lifting door is made of color steel plate processed by embossing machine and then rolled by special assembly line mill.
The interior is filled with polyurethane foam (density 42Kg/m3), the heat insulation factor K value is not bigger than 0.95W/2mºK, the thickness of each door is 40-50mm, the height is 400-580mm, with insulation, sound insulation and other functions.
Balance system adopts torsion spring, rope wheel adopts aluminum alloy material, the service life is not less than 50,000 times; There are special sealing strips around, the bottom is equipped with pneumatic safety device, infrared protection device, break protection device, so that the door body with tight seal, resistance rebound, fracture protection and other functions.
In addition to the electric control of the door body, it can also be manually pulled the chain to control the rise and fall of the door body.
