DOT Code: 930.666-014

Industry: mine & quarry
Alternate Titles: long-wall-mining-machine helper

Works at opposite end of coal strata assisting Long-Wall-Mining-Machine Tender (mine & quarry) to advance plow blade through face of coal in underground or surface mine: Pulls levers to adjust depth of penetration of blade. Signals Long-Wall-Mining-Machine Tender (mine & quarry) by electronic buzzer or two-way radio when machine plow blade is properly positioned. Adjusts and makes minor repairs to equipment, using handtools. May assist in positioning jacks, timbers, or roof supports to prevent cave-ins when working underground.

GOE: 05.12.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77