数智化转型：车间机器人“唱主角”，效率更胜从前

Core Viewpoint - Zhengzhou Coal Mining Machinery Group Co., Ltd. (Zheng Coal Machine) is leading the digital and intelligent transformation in the coal machinery industry, establishing itself as a "lighthouse factory" with advanced automation and smart manufacturing capabilities [1][2][3]. Group 1: Smart Factory Features - The Zheng Coal Machine smart park features 23 automated production lines, 150 robots, 12 intelligent vehicles, and 30 AGVs, showcasing a high level of automation and efficiency in operations [1]. - The factory has achieved a production efficiency increase of over 30% and a labor productivity increase of over 100%, reducing the production cycle from 28 days to 9 days [2]. - The smart factory integrates over 40 processing procedures and 100 production stations, achieving real-time interaction and collaborative operations through technologies like IoT, sensors, and cloud computing [3]. Group 2: Intelligent Equipment and Applications - Zheng Coal Machine has developed a complete set of intelligent mining equipment, including coal cutters, scraper conveyors, hydraulic supports, and control systems, significantly improving mining efficiency [4][5]. - The deployment of intelligent equipment at Pingmei No. 2 Mine has increased coal advancement rates from 80-90 meters per month to 180-200 meters, with a record of 267 meters [4]. - The company has achieved over 40% market share in the intelligent mining face sector, with key components of the intelligent control system being largely domestically sourced [6]. Group 3: Innovation and Development - Zheng Coal Machine established Zhengzhou Coal Machine Shuyun Intelligent Technology Co., Ltd. to address challenges in automating logistics and operations within the factory [7]. - The company faced initial difficulties in achieving full automation of AGVs but successfully reduced operational issues from over 10 per week to nearly zero through dedicated research and development efforts [7]. - In the first half of the year, Zheng Coal Machine reported revenue of 18.953 billion yuan, marking a year-on-year growth of 4.01%, while expanding its international presence in coal machinery and automotive parts [8].