RC3 Rollgitter & Scherengitter
Rolling grilles technical information
Diameter of rolled-up folding grille depends on the shaft and material width.
Robust U-profiles in steel, aluminium or stainless steel; at least 1% of gate width according to DIN 18358. Available with or without plastic guides. Fastening of guide rails using angle brackets or underlining as rectangular tube or bracket.
Shaft / axle tube
The winding shaft is statically dimensioned according to the width of the gate; Max. deflection L/500. Galvanised octagonal shafts or primed round steel tubes are used (in accordance with DIN EN 10219).
Bearing of the winding shaft is carried out using standard or angle brackets in galvanised steel or primed, statically dimensioned according to the weight of the system. Special brackets for ceiling and recess installation as required.
We manufacture boxes: – as contact protection for automatic gate systems with clear height < 2500 mm – as weather protection for external rollers incl. drive sheathing We deliver systems with tubular motors if required in the readymade external building element. The boxes and guide rails are also colour-coated using standard colours.