25mm Double Block with V-Jam
The 25mm plain bearing block range is one of Sea Sure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard-wearing and light.
Features:
- This range could be used to create purchasing systems for lifting, garage door mechanisms, storage solutions, etc.
- The 00.25 can be used to create a 4:1 or 5:1 purchase system to aid in lifting heavier objects and decrease the load on the rope
- The V jammer enables you to lock off the rope
Specifications:
- Max Rope: 8mm
- Breaking Load: 1000kg