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DOT Code: 677.685-042

Industry: stonework
Alternate Titles: jackhammer-splitter operator; stone splitter

Tends pneumatic chipping machine to split rough slabs of stone: Marks dimensions on stone, according to specifications, using rule and chalk. Lifts guide track onto stone and aligns track with marks on stone. Positions wagon over track, inserts chisel in chuck of airhammer, mounts airhammer on wagon, and lowers chisel into opening in guide track. Presses lever to start airhammer and pushes wagon and airhammer back and forth over guide track to split stone.

GOE: 05.12.13 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77