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Like the CSR2 Single Pulley, the redesigned CSR2 (Confined Space Rescue) Double Pulley is sturdier yet lighter than previous versions, and accommodates 7/16 in (11 mm) to 1/2 in (13 mm) life safety rope.
An thrust-bearing swivel reduces torque by aligning the pulley with the load, thereby increasing safety and efficiency. The larger size of this system allows for the easy application of rescue-size carabiners.
Machined from a solid block of aircraft-grade aluminum, the CSR2 Double Pulley features top-strength aluminum side plates, sealed bearings and anodized aluminum sheaves. The side becket location allows for maximum lift height and full retraction of the system, and a removable becket cover enables changing out lifeline with sewn terminations.