This stainless steel series, with a traditional design, is conceived especially for classic boats. The line includes 6 different sizes with diameters from 65 to 180 mm and SWL up to 9000 kg. S.Steel classic blocks have the following characteristics:
polished AISI 316 S.Steel cheekplates and accessories: fully rounded corners for greater manageability, nuts and bolts replaced by pins and recessed screws to eliminate any protruding parts;
Composite Fibre sheave: the resin (aluminium on larger models) sheave runs on the main Composite Fibre bearing and on a ground S.Steel hub: low friction highloads, no lubricant required;
self captive side ball bearing: it reduces the friction and makes disassembling, cleaning and maintenance very easy.