Gra30 all glass full vision revolving door is designed for large commercial entrances, such as shopping centers, business buildings, hotels, etc.. Gdoor adopts high quality laminated glasses for the doorsets and curved walls. The transparent appearance makes the construction more elegant and morden. Panic breakout function is available for customers to select. Gra30 all glass revolving door conforms with strict european standards. High-quality glass 1. Curved glass is 16mm(8+8) thick clear laminated glass 2. Flat glass is 12mm thick toughened glass 3. Ceiling is constructed of 16mm(8+8) semi-laminated and semi -toughened safety glass Technical data 1. Power supply : 220 v/ac±15%, 50 hz 2. Standby/operating power : =15 w / = 30 w 3. Max. Driving power : = 50w 4. Lighting output : 220 v/ac, 1a 5. Auxiliary brake output : 220 v/ac, 0.5a 6. Speed adjustment range(revolving door) : 1~6 r.P.M. 7. Working ambient temperature : -30?~60? Specifications: 1. Inner diameter: 1800 mm, 2100 mm, 2400 mm, 2700 mm 2. Outer diameter: 1850 mm, 2150 mm, 2450 mm, 2750 mm 3. Total height: 2700 mm, 2700 mm, 2700 mm, 2700 mm 4. Opening width: 900 mm, 1050 mm, 1200 mm, 1350 mm Security functions 1. Vertical safety switch 2. Horizontal safety light barriers 3. Emergency stop button 4. Force-sensitive control 5. Torque control function 6. Panic breakout 7. Night security door 8. Disabled push button 9. Glass protective door clamp