Crawford 8620
2Pages

Catalog excerpts

Crawford 8620 Large sized high speed door for outside applications The main features of the Crawford 8620 are: - Large-sized, max. 9000 x 5500 mm - Heavy-duty operations - Outside usage - Galvanised steel construction - Unique direct door drive system - Opening speed up to 0,8 m/s The unique direct door drive system eliminates the need for weighted bottom bars or tension systems by actively driving the door curtain. An exceptional reliability and smooth operation is ensured by a frequency inverter driven motor for a soft start and stop. The robust steel, IP54 classified, control box is easy to operate and to program. The mechanical main switch and emergency stop make it foolproof. The clear display gives a wide range of information like an easy to read cycle counter. Break-away - and Automatic Repair system Crawford high speed doors are equipped with a break-away - and automatic repair system. The curtain reintroduces itself after a crash to reduce downtime and maintenance. Completely safe Features that make our doors completely safe. - The soft bottom edge has no rigid parts, it moulds around any obstruction to prevent injury or damage. - When an object hits the door, the fabric curtain absorbs the impact and releases itself from its side guides without causing damage or being damaged itself. Windows To increase the admission of daylight and visibility, the door curtain can be equipped with windows or vision panels. Windows have fixed sizes in a grid. A vision panel uses the full width of the door curtain. Insulated curtain An insulated curtain with an increased static insulation of 2,41 W/ (m2K) is available as an option. ASSA ABLOY, the global leader in door opening solutions Technical Data Min size (W x H) Operating speed Wind load resistance, EN 12424 class 2 (450 N/m2) class 3 (700 N/m2) for doors up to 6000 x 5500 mm Thermal transmittance Lifetime expectations 1) Other sizes available on request

Open the catalog to page 1

Dimensional specifications Windows and Vision panels Options access and automation Push button Pull rope Remote control Magnetic loops Reduced opening Trafficlight Interlocking Airlocking Automatic closing Acoustic Standard available colours Other colours

Open the catalog to page 2