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Category: Case Studies

  • Case Study: Bucketwheel Excavator

    Revitalizing a Giant: Overcoming Challenges in Restoration BNSF Railway was faced with a challenge of reviving a long-dormant, 50-year-old legacy bucketwheel excavator in anticipation of a significant increase in ore supply. The inoperative state of the machine had previously resulted in substantial operational inefficiencies, including a considerable loss of loading capacity, increased downtime due to…

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  • Case Study: Segmental Floating Bulkhead

    Revolutionizing Hydro Dam Operations: Fabricating the Segmental Floating Bulkhead In the Pacific Northwest, a top-tier renewable power company faced a daunting challenge: maintaining their hydro dam structures to ensure they operated safely and efficiently. The primary obstacle? The need for an innovative solution for dewatering spillway gates during maintenance. Traditional methods were inefficient and risk…

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  • Case Study:  L&H Undercarriages for Electric Rope Shovels 

    The Unrivaled Choice with Lowest Total Cost of Ownership  We know production is paramount, and downtime simply isn’t an option for your electric rope shovel fleets. When we started developing our undercarriages, our focus was on one of the most pressing issues: the frequent need to replace undercarriages due to current designs, leading to increased…

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