Cutter lacing, during cutterhead refurbishment, primarily functions to rebuild and protect the cutter housings on the cutterhead. The cutter housings are the structures on the cutterhead that hold the individual disc cutters. Over time, these housings can experience significant wear and tear due to the abrasive nature of rock cutting. Cutter lacing involves welding specialized wear-resistant materials onto the worn surfaces of the cutte....
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