Double roller shutters consist of at least two doors lying near one another with a height of up to 6 m, for which a round 50 cm wide centre support made of galvanised steel handles the lateral motion, allowing lifted doors to moved to the side easily. With the special guide rail system, the unlocked centre post can be simply pushed to the edge by hand. Both doors are opened and an exit can take place with minimal manoeuvring.
Consists of hinge-like profiles pushed into one another made of galvanised steel
Direct mount drive with integrated anti-drop device or chain drive with separate anti-drop device and electric forced disconnection, (three-phase volt.) 400V, 50Hz, 20 cycles per hour, degree of protection IP54, with emergency crank handle (TÜV tested and maintenance-free). Other special voltages, degrees of protection, or types of emergency operation available on request.