FAST SPIRAL FAST-CLOSING ROLL DOOR WITH RIGID PANELS AND SPIRAL ROLL-UP TECHNOLOGY FAST SPIRAL: STRENGTHS • All the benefits of fast doors but with a rigid insulated surface: thickness of 40 mm, which allows a greater thermal/acoustic insulation and safety. • A motor with inverter technology, improves opening/closing speed, opening max. 2.5 m/s max. closing 0.5 m/s. • Low noise and durability are guaranteed by the silent spiral wrapping of the door, where the parts do not touch each other. • An industrial layout with an actractive design fits all kinds of contexts. • Maximum safety and minimum maintenance thanks to the notouch spiral roll-up technology. FAST-CLOSING ROLL DOOR WITH RIGID PANELS AND SPIRAL ROLLUP TECHNOLOGY An innovative closing system, produced by Kopron to meet the requirements of its customers. The increased cost of energy and the need for a robust and safe high-speed door brought Kopron to design a door with improved structural characteristics and performance. TECHNICAL DETAILS • Internal/external use • Dimension width max. 6.500 mm height max. 6.000 mm • Speed with FU control and Opening up to 2.5 m/s - Closing max. 0.5 m/s • Emergency open/close system with a handle or with chain block (optional) • Power supply 380 Volt. +N+E • Wind resistance class 4 (proportional to the width) • Soundproofing R = 22 dB (We reserve the right to make modifications introducing technical improvements)

FAST SPIRAL FAST-CLOSING ROLL DOOR WITH RIGID PANELS AND SPIRAL ROLL-UP TECHNOLOGY 850 FAST SPIRAL Structure • Galvanized steel sheet tracks duly shaped to allow easy sliding of the door. • The Upper case is made of galvanized metal profiles properly assembled to host the spiral. Spiral shelves, motor shaft with kinematic chain, electronic control sensors and gearmotor fixing side plates. • The covering case is in pre-painted steel sheet RAL 7016 (optional). Shutter characteristics • Safeline Type sections in insulating panels 40 mm thick, made of pre-painted steel sheet with CFCfree expanded...