Viadana's Classic Series Ball Bearing Pulleys are of high quality: they match the best brands that equip dinghies and other boats that race intensively all year round.
The triple block is used in the mainsheet tackles of dinghies or sport catamarans. In 22mm, it can be an alternative for the outhaul tackles integrated into the boom of larger sailboats.
Diameter | Max Line | Workload |
Breaking Load |
ø22mm | ø6mm | 100kg | 700kg |
ø28mm | ø8mm | 150kg | 750kg |
ø38mm | ø10mm | 230kg | 950kg |
Viadana's Classic Series Ball Bearing Pulleys are of high quality: they match the best brands that equip dinghies and other boats that race intensively all year round.
The triple block is used in the mainsheet tackles of dinghies or sport catamarans. In 22mm, it can be an alternative for the outhaul tackles integrated into the boom of larger sailboats.
Diameter | Max Line | Workload |
Breaking Load |
ø22mm | ø6mm | 100kg | 700kg |
ø28mm | ø8mm | 150kg | 750kg |
ø38mm | ø10mm | 230kg | 950kg |