Features
>Breaking load 750kg
>Length 77mm
>Maximum line diameter 8mm
>Maximum working load 300kg
>Weight 52g
High load 30mm single fork head pulley with SA.873 vang key for heavy duty use
This pulley is delivered with the ILCA SA.873 vang key. Specially designed to be used as the ILCA upper vang block.
Heavy duty pulleys are equipped with a stainless steel sheave. This improvement provides even faster rolling speeds, higher workloads and lower friction compared to the standard acetal pulley.
Fork crown - This pulley is equipped with a removable clevis pin to facilitate the attachment of this dynamic 30mm pulley.
Bearings - Dynamic pulleys feature our patented bearing system which uses two rows of stainless steel ball bearings running on a stainless steel rail. This system offers greater load capacity and longevity than other bearing systems that operate on a plastic rail.
Becket - Our 20 and 30mm blocks feature a large central rivet which not only reduces overall weight but also provides rope friendly attachment, perfect as an attachment point when used in a cascade system.