Question:
The equipment not related to extraction of coal from long wall face operation is
The equipment not related to extraction of coal from long wall face operation is
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Longwall mining primarily uses shearers and powered supports.
Updated On: July 22, 2025
- AFC
- Road header
- Powered support
- DERD Shearer
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The Correct Option is B
Solution and Explanation
Road header is used for excavation and tunneling, not directly for coal extraction in longwall mining.
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