Fittings catalogue 2021

1.111 www.demos ‑trade.com 90 65 24 237 90° 275689 248167 284250 284254 60 N 284251 284255 80 N 284252 284256 100 N 284253 284257 120 N 276001 Strong lift fittings H I N G E S A N D L I F T F I T T I N G S grey white force of the drop-down drop-down 80 N grey white lift force Strong adjustable lift-up, 245 mm Strong drop-down ACCESSORIES • with a positioning function (you need to use the correct strut force) Ĺ recommended use in combination with unsprung hinges, p. 1.44–1.45 for the exact calculation of the force needed to open the door, the formula can be used: – required strut force (N) = door weight (kg) × door height (mm) / 13.5 • for a two-piston option, use half the force code description fastener for aluminium frames Strong Tatami soft closing lift-up, 230 mm, code 317900 CONTENTS