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Thumbnail Filmstrip of Series 55 Single Purchase 12" 8 Line - Upright Head Block Images
Description
Single Purchase 12" 8 Line - Upright Head Block 8-5/8"Diameter Cast Iron Sheave Equipped with Tapered roller bearings3/4" Rope Diameter
8 Cables@ 1/4"
Recommended Working Load 3000Lbs
Also available for double purchase systems
Available with Nylatron sheaves
Upright style normally supported by two structural beams
Equal pitch diameter on rope and cable grooves for smooth operation
Tapered roller bearings
10 gauge side plates
Base angle legs turned in to allow close mounting centers. Notches allow clear passage of all cables
Six spacers between the side plates; four prevent cables from escaping the sheave grooves
Adaptable to either T-Bar or wire guides