홈 > Term: rafter
rafter
A professional who assembles floating logs into rafts for towing to mill. Respnsibilities include:
- Bores holes in boom sticks (side poles of raft), and swifters (cross poles or ribs) with power-driven auger, and threads chain or cable through holes to form raft frame.
- Signals log sorter to push logs between frame members and maneuvers them into position with pike pole, or signals boat operator to push log bundles into raft.
- Binds logs into rafts with chain or cable and fastens binder with cable clamp or clevis.
- May unload logs from railroad cars and log trucks.
- 품사: noun
- 분야/도메인: 전문 커리어, 전문 경력
- 카테고리: 직함
- Company: U.S. DOL
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작성자
- Jason F
- 100% positive feedback
(United States of America)