Longwall Miner Roof Support Pick
Heavy pick for temporary roof support roadheaders in longwall coal mining systems of heading 8430. Clears strata above shearer path. Classified in 8431.49.90.34 as coal/rock cutter part.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for 8429 scrapers
Similar picks for scraper-loader roof clearance classify with 8429.
If manual roof bolter tools
Handheld roof scaling picks are Chapter 82 rock drills/tools.
If steel beam ends
Structural supports without cutting features are Chapter 73.
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Import Tips & Compliance
• MSHA approval docs mandatory; specify roof strata hardness; distinguish from face picks by positioning
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