The mainsail locks reduce the compression in the mast, especially on maxi-yachts and multihulls, on board which the developed loads are very high. Used for instance on the ex-MOD70′ (Ultim trimarans), these Facnor locking systems have proved the efficiency and reliability. The locking cars can be adapted to the existing mast tracks.
LOCKS FOR MULTIHULL BATTENED MAINSAILS
⊕ Perfect for multihulls (High Mainsail loads)
⊕ Different materials: titanium, stainless steel, aluminum,…
⊕ Custom cars adapted to your tracks
The kit includes the track sections and the locking device.
They can fit existing tracks on the mast at various altitudes (from the headboard to the reefing points).