Bob's Rigging and Crane Handbook is a great guide or reference for rigging and crane operations. This is a must-have for new employees that have been first introduced to the rigging industry. This handbook gives plenty of charts and tables of relative rigging components along with explanations of what not to do in the rigging industry. Information in this handbook includes: calculating weights, wire rope, sling angles, fiber rope slings and knots, rigging hardware, mobile cranes, hand signals and load limits .
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