Bishop Lifting supplies and services McKissick® Hook Crane Blocks for Mobile and Crawler Cranes, Offshore Pedistal Cranes, Gantry Cranes, and Bridge Cranes. 380 Series McKissick Hook block with the Split-Nut is the standard retention for crane blocks up to 100 ton. The 380 Series Hook Block is available in capacities from 5 to 300 tons, with sheave sizes 10" to 30" in Wire Rope sizes 7/16" to 1-3/8".
The Series 380 Easy Reeve® Hook Block promotes better block travel and easier reeving of the crane without removing the wire rope end fitting. The Easy Reeve® Hook Block is available in capacities from 5 to 80 tons, with sheave sizes 10" to 20" in Wire Rope sizes 7/16" to 1-1/4".
The McKissick® Easy-Lift® Overhead Bridge Crane Block has a removable housing which allows block to be reeved prior to complete assembly. Adjustable Sheave Spacing in 1/2" increments with a sheave pitch diameter minimum of 16 times the rope diameter on standard sizes.