Greenlee PORTA-BLOWER SYSTEM (591) (591)

Product Features

• 24 in. hook-type sheave for guiding cable during electrical pulls
• 4,000 lb (17.8 kN) rated capacity
• Strong welded steel frame stands up to repeated jobsite use
• Forged steel closure-type hooks with a 1 in. (25.4 mm) opening — hangs on strut, beam, or anchor and closes so it can't come off under load
• 5 in. (127 mm) wide aluminum alloy sheave with self-lubricating bearings
• Wide sheave with a 2.25 in. radius groove supports the cable and reduces sidewall pressure through the turn
• Self-lubricating bearings mean no greasing between jobs
• Ships as a complete assembly — sheave, yoke frame, pin, clip, and bushings
• Part of Greenlee's hook and feeding sheave line

Specifications

• Style: Cable Sheave (Hook Type) — Assembly
• Brand: Greenlee
• Cat. No.: 653
• Greenlee Reference: 65315327
• Outside Diameter: 24 in
• Pitch Diameter: Between 19.5 in. and 24 in
• Sheave Width: 5 in (127 mm)
• Groove Radius: R2.25 in
• Rated Capacity: 4,000 lb (17.8 kN)
• Frame: Welded steel
• Hooks: Forged steel, closure type, 1 in. (25.4 mm) opening
• Sheave Material: Aluminum alloy
• Bearings: Self-lubricating
• Keyway: None
• Application: Electrical cable pulling
• Component Parts: 15363 sheave, 16802 yoke frame, 16797 sheave pin, 50302 sheave pin clip (2), 16798 sheave bushing (2)
• UPC: 0783310153276
• Greenlee Benefit: 24" aluminum sheave on a welded steel frame with closure hooks, rated 4,000 lb, that hangs where the pull needs to turn

Order today for same-day pickup from our Houston or San Antonio locations.

We offer same-day pickup at both of our retail locations, as well as delivery upon request.