Greenlee proudly employs the United States workforce in seven manufacturing facilities, where we design, assemble and manufacture certain products which meet the rigorous made in the USA or qualifying statements. We encourage consumers to consult our product packaging or marketing materials found on greenlee to understand the origin of particular products.
Greenlee's 4000-Pound capacity hook sheaves are 5-Inch (127 mm) wide aluminum alloy sheaves with self-lubricating bearings. Strong, welded steel frames. Forged steel closure-type hooks with 1-Inch (25.4 mm) opening. Select a sheave with a maximum rated capacity that meets or exceeds the cable puller's maximum pulling force.