FULCRA HINGES

Technical Characteristics

Hinge suitable for doors subject to intensive use (use category 4* - heavy duty use).
The innovative adjustment system (patented) makes it easier and more accurate to align the sash to the frame, always ensuring the perfect alignment of the two hinge bodies.
Fixing plates of special geometry guarantee the firmest possible attachment on both sides of the profile channel.
The additional strengthening screws on the frame plate increase the slip resistance.
The height adjustment device also acts as an axial bearing, increasing the resistance to fatigue of the hinge (durability grade 7* - 200,000 opening cycles).
Adjustments in the three directions:
- Side adjustment (+/- 2 mm.), using an Allen key on the eccentric pin, then locking it in the desired position by means of two grub screws.
- Height adjustment (0/+ 3 mm.), using an Allen key on the grub screw integral with the frame hinge body.- - Compression adjustment (+/- 0,5 mm.), obtainable by turning the eccentric bush in the frame hinge body.
(*) Complies with EN1935