3M™ DBI-SALA® SSB Climb Assist Block/Pulley Assembly is a rugged and corrosion-resistant pulley system that aids workers as they climb lengthy towers and ladders.
3M™ DBI-SALA® SSB Climb Assist Block/Pulley Assembly, with external counterweight, is ideal for use on land based and offshore drilling platforms, where environmental and work conditions can make climbing ladders hazardous. The counterweight includes a runaway brake for added safety. There is no limit to the length of the system providing ultimate job site flexibility. A rugged aluminum housing and steel drum offer exceptional durability, corrosion resistance and field longevity.