Revolving Door&rolling door&rotary door / Automatic revolving door / revolving doors Frame construction: The frame uses high quality Aluminum alloy ,Titanium planks,Stainless steel.It feature with smooth on surface, and high precision.Windproof damping system: Windproof damping system is availble for stabling rotate speed. Aluminum alloy ,Titanium planks,Stainless steel are major component material .The skeleton use the high quality aluminum alloy material completely. door and box glass is 8mm in thickness tempered glass ; Tune wall glass 5+5 arc Laminated glass safety glass.The revolving door uses the three-phase electrical machinery with gear box, controlled by PLC program controler which is made in Germany. the lock system at night, the security sensor (VBS): infrared guards againstClamps: infrared guards against bumps the security sensor (HBS): infrared eagle-eyed inductor: make the gate safer. 3-wing 4-wing D E C C A B 1800 1880 800 1190 200 2200 2000 2080 900 1330 200 2200 2200 2280 1000 1470 200 2200 2400 2480 1100 1610 200 2200 2600 2680 1200 1750 200 2200 2800 2880 1300 1890 200 2200 3000 3080 1400 2030 200 2200 3200 3280 1500 2170 200 2200 3400 3480 1600 2310 200 2200 3600 3680 1700 2450 200 2200 3800 3880 1800 2590 200 2200D=DOutside Diamter E=Inside Diameter C=Diameter of Entry A=Diameter of Canopy B=Diameter of Gate