mainsail blocks

CLEW BLOCKS


Solution designed to solve the connection of a sheave to the furling mainsail clew efficiently. The block is contained within the size of the sail, thus allowing a larger surface of the mainsail to be used.
The choice of materials guarantees the least weight as well as a very good mechanical resistance to the environment. Particular care has been taken over the ease of connection which is obtained by normal “webbing”. This ensures moreover a very good distribution of the load on the sail.

MATERIALS: Cheek plates are made of anodized aluminium. Also polished s. steel solutions are available on request.

Mod. 991.073
MODEL Ø LINE
mm		 D
mm		 L
mm		 B
mm		 SWL
kg		 WEIGHT
kg
991.073 14 70 112 3 x 36 1000 0.25
991.093 16 90 145 3 x 46 2000 0.46
991.124 18 120 190 4 x 46 3000 1.05
991.154 20 150 225 4 x 52 4000 2.05
991.184 24 180 265 5 x 52 8000 2.65