Greenlee 639 Right Angle Twin Yoke Sheave for Easy Tugger and Tugger

Greenlee 639 Features

•  Right Angle Twin Yoke Sheave with 9-13/16" (249 mm) minimum radius
•  9-13/16" (249 mm) minimum radius.
•  Strong welded steel yokes.
•  Forged steel closure type hook with 1" (25.4 mm) opening.
•  5" (127 mm) wide aluminum alloy sheave with self-lubricating bearings.
•  Yokes rotate independently to fit various setups.
•  Use with any cable puller whose maximum pulling force is 4,000 lbs. (17.8 kN) or less.