High-speed door series

High-speed door series
SGM-300-type roll-type high-speed doors: used in the interiorpassageway of workshop, there are the horizontal aluminum alloy rib strips inthe curtain, which can be disassembled for replacement.
Door dimension: 4000mm4500 (H) mm
Speed: on / off (M / S) 0.6-1.2
Curtain thickness (mm)0.8-1 .0
Transparent window: copper row / oval / square
Guide rail(mm): 2.0 thick galvanized steel sheet / cold plate (plastic spraying treatment)/ stainless steel / aluminium alloy

SGM-400-typeroll-type high-speed doors: used in the aisles of inside or outside workshopwith great wind pressure.
Door dimension: 5000mm×5000（H）mm
Speed: on /off (M / S) 0.6-1.5
Curtain thickness (mm) :0.8-1 .0
Transparent windowoval / square
Guide rail (mm): 2.0 thick galvanized steel sheets / coldplate (plastic spraying treatment) / stainless steel / aluminium alloy

SGM-500-typehigh speed door(stacking-up): it is particularly suitable for the poorcircumstances in the external environment, since the door opening is too largeand the high speed door adopt the strap structure to drive and operate in thefolded way, therefore, this high speed door(stacking-up) has stronger capacityon anti-wind pressure than that of roller type high speed door with rollingstructure.
Door dimension: 8000mm×8000（H）mm
Speed: on / off (M / S)0.6-1.2
Curtain thickness (mm) :0.8
Transparent window: oval / square
Guide rail (mm): 2.0 thick galvanized steel sheets / cold plate (plasticspraying treatment)