近日，KOCH服務團隊在澳大利亞客戶礦山現場，成功完成大型堆料機雙俯仰油缸的同步更換。俯仰油缸是控制懸臂升降的關鍵部件，直接影響設備安全與作業效率。

面對礦山連續生產的壓力，團隊從前期規劃到現場執行，始終與客戶緊密協同。通過嚴謹的工程方案與多團隊高效配合，項目實現零安全事故，并最大限度減少了對生產干擾，順利恢復設備滿負荷運行。

此次維保項目的高效完成充分體現了KOCH在大型設備現場維保領域的專業實力。KOCH將持續為全球礦山、港口客戶提供安全、可靠、高效的全生命周期服務。

Recently, the KOCH service team successfully completed the simultaneous replacement of dual luff cylinders on a large stacker at a customer's mine site in Australia. Luff cylinders are critical components that control the raising and lowering of the boom, directly affecting equipment safety and operational efficiency.

Under the pressure of continuous mine production, the team worked closely with the customer from planning through execution. Through rigorous engineering solutions and efficient multi-team coordination, the project achieved zero safety incidents while minimizing disruption to production, and the equipment was successfully returned to full operation.

The efficient completion of this maintenance project fully demonstrates KOCH's professional expertise in on-site heavy equipment maintenance. KOCH remains committed to providing safe, reliable, and efficient full-lifecycle services to mining and port customers worldwide.