The door is arranged for an electric motor unit with manual hand hoisting and lowering facility. The motor unit is complete with an in-built safety drive system/. Operating voltage 400v 3-phase IP54 protection 60% duty cycle maintenance free and TUV-Tested, complying with all current European Safety Standards. Speed 200mm per second.
Vertical Side Guides
Formed from pre-galvanised material having a minimum thickness of 2.5mm incorporating twin vertical brushes on both inner and outer face of the guide. Brush carrier is constructed from PVC of medium impact strength, finished black and incorporating twin siliconised polypropylene weather strips, these running full height of the door guide. The guide form is designed to allow reduced working faces and tapered inner faces to provide automatic interlocking/retaining feature for performance of retention under wind load. Complete with continuous 100 x 65 galvanised fixing angle.
Shutter Curtain
Constructed from pre-galvanised material, designed to provide a hollow section panel with cfc & hcfc foam thermal infill. Each panel section is 100mm deep with twin-ribbed face for rigidity.
End Locks
The curtain, when assembled is held in position with purposely-designed injection molded and fittings, manufactured from hardwearing nylon-6.
Bottom Seal
The bottom panel of the shutter is terminated with a purpose designed yellow plastic extrusion complete with interlocking (EPDM) rubber weather seal.
Barrel
Manufactured from mild steel tube to BS4750 Grade 50c. To suit door width and height. Maximum barrel deflection 1:400 fitted with precision-machined BDMS axles to BS970 EN33 blocks. Sealed with protective paint.
Main Support Brackets
The main support brackets for the barrel and motor unit are manufactured from mild steel plates of varying thickness to suit the door weight and incorporate the necessary fixing positions for securing back to the opening structure.
