Description
Hook-Type Sheave 4,000 Pound Capacity. 12″ (304.8 mm) hook sheave with 3-5/16″ (84.1 mm) minimum radius. Strong, welded steel frames. Forged steel closure-type hooks with 1″ (25.4 mm) opening. 5″ (127 mm) wide aluminum alloy sheaves with self-lubricating bearings. Select a sheave with a maximum rated capacity that meets or exceeds the cable puller’s maximum pulling force.
