DOT Code: 921.260-010

Industry: any industry
Alternate Titles: crane rigger; hook tender; slinger; yard rigger

Assembles rigging to lift and move equipment or material in manufacturing plant, shipyard, or on construction project: Selects cables, ropes, pulleys, winches, blocks, and sheaves, according to weight and size of load to be moved. Attaches pulley and blocks to fixed overhead structures, such as beams, ceilings, and gin pole booms, with bolts and clamps. Attaches load with grappling devices, such as loops, wires, ropes, and chains, to crane hook. Gives directions to Overhead Crane Operator (any industry) 921.663-010 or Hoisting Engineer (any industry) engaged in hoisting and moving loads to ensure safety of workers and material handled, using hand signals, loudspeaker, or telephone. Sets up, braces, and rigs hoisting equipment, using handtools and power wrenches. Splices rope and wire cables to make or repair slings and tackle. May direct workers engaged in hoisting of machinery and equipment into ships and be designated Machinery Erector (ship-boat mfg.). When hoisting and moving construction machinery onto truck beds, may be designated Machine Mover (construction).

GOE: 05.11.04 STRENGTH: H GED: R4 M2 L2 SVP: 6 DLU: 77