齐鲁晚报·齐鲁壹点 康聚恺 通讯员 李聪 贾世鹏 刘恒硕 沂河新区是临沂市"中国工程机械名城"建设的核心承载区。近年来，该区以"产业链思维"锚定高端工程 装备赛道，通过精准招引"链主"企业、培育本土配套力量、推动核心技术攻关，构建起从原材料供应到 整机出口的全链条生态，高端工程装备产业链实现高端化、绿色化、智能化、集群化发展。 链主引领：整机企业"换挡提速" 走进山东柳工（000528）叉车有限公司的生产车间，电动叉车装配线正高效运转。"今年前6个月，我们 已完成全年8.5亿元目标的50%。"公司副总经理刘继业介绍，作为柳工布局北方的战略基地，临沂工厂 2024年销售额预计突破6.7亿元，较去年增长显著。"目前企业正从内燃叉车向电动叉车转型，行业电动 化占比约35%，我们的目标是两年内将电动产品占比提升至50%以上。" 这一转型背后是市场与政策的双重驱动。"欧美、日韩及国内华东、华北市场对电动叉车需求旺盛，但 临沂'四电'（电机、电控、电池、充电机）供应链尚存空白。"刘继业坦言，企业正与本地政府协同招 商，破解配套瓶颈。 距此不远的山重建机有限公司同样马力全开。"明年焊接机器人和智能装配线投用后，产能将从目前 ...

Core Insights - The world's first high-altitude, large-diameter hard rock vertical drilling machine "Shuichuang" developed by China Communications Construction Company (CCCC) has successfully penetrated the No. 2 vertical shaft of the Tianshan Victory Tunnel in Xinjiang, setting three world records for highway vertical shafts in terms of depth, diameter, and altitude [1][2] Company Insights - CCCC's "Shuichuang" is a significant innovation in drilling technology, featuring a height of 44 meters and a weight of 1,350 tons, which utilizes a new drilling process to minimize rock disturbance and enhance safety and environmental protection during construction [2] - The machine has achieved a maximum monthly advance of 104.18 meters and a daily drilling record of 6.89 meters, demonstrating its efficiency and effectiveness in challenging conditions [2] - CCCC has secured 27 national patents for the technology behind "Shuichuang," establishing a standardized construction parameter system that revolutionizes traditional drilling methods [2] Industry Insights - The equipment manufacturing sector in Changshu, where CCCC is located, is a key pillar industry, focusing on engineering machinery and offshore equipment, with a projected output value of 152.7 billion yuan in 2024 [2] - The region has developed a comprehensive industrial chain encompassing research and development, design, manufacturing, and service, fostering leading enterprises and specialized "little giant" companies in various sub-sectors [2] - CCCC has been a representative example of innovation in the field, ranking first in the country for ultra-large diameter shield tunneling technology since its establishment in 2010 [2]