Views: 0 Author: Site Editor Publish Time: 2026-05-18 Origin: Site
Recently, ten models of GLD series belt feeders independently developed and manufactured by China Coal Group have passed inspections conducted by the Changsha Mining Electromechanical Testing & Inspection Center of State Work Safety Administration in one go, and successfully obtained the National Safety Mark (MA) Certificates for Mining Products. This marks a landmark breakthrough for the Group in developing high-end coal mine equipment and accelerating intelligent transformation, and also injects new equipment momentum into supporting the national energy security strategy.
Covering diverse specifications, each model is available in manual and frequency conversion structures with feeding capacity ranging from 800 tons per hour to 4400 tons per hour. The products are widely applicable to thin and medium-thick coal seams, fully-mechanized top-coal caving working faces with large mining height, non-coal mines and other diverse scenarios, fully meeting differentiated demands of various mines. Integrating frequency conversion drive and intelligent control technologies in depth, the feeders feature uniform feeding, stable operation and energy saving, which effectively improve the safety and efficiency of underground transportation systems. In accordance with national standards, the testing center conducted all-round assessments on electrical safety, explosion-proof performance and mechanical reliability. All ten models passed the tests with outstanding results, demonstrating excellent intrinsic safety performance.
The National Safety Mark Certificate for Mining Products is a mandatory access credential for mining equipment to be used in high-risk operating environments. The collective certification of the ten feeders further optimizes the Group’s high-end feeder equipment lineup and consolidates its core competitiveness in the mine transportation sector. Going forward, China Coal Group will stay committed to the strategy of boosting work safety through scientific and technological innovation, continuously make breakthroughs in core key technologies, empower the construction of smart mines with safer, more efficient and eco-friendly solutions, and contribute China Coal’s strength to safeguarding national energy security and promoting high-quality development of the coal industry.
Recently, the Jining High-tech Zone General Trade Union and the Human Resources Department of Jining High-tech Zone jointly announced the 2024 'High-tech Craftsman' list. Li Zhenbo, General Manager of Information Technology at China Coal Group and General Manager of Zhongyun Group, was awarded the title of 'High-tech Craftsman' for his outstanding contributions and innovative spirit.
On September 30th, China Coal Group held a grand cultural performance to celebrate the 75th anniversary of the founding of the People's Republic of China with the theme of 'Forging Ahead to Celebrate the Birthday of the People's Republic of China' in the conference center. The chairman of China Coal Group, Mr. Qiu Qing, the general manager of China Coal Group, Mr. Han Yong, and all the members of the leadership team of China Coal Group attended the event and witnessed the grand celebration together with more than 1,000 employees on the spot. The cultural performance was conducted in the way of 'on-site + webcast', aiming to show the spirit of the cadres and workers of China Coal Group and express the love and blessing to the great motherland through colorful cultural programs.
On September 29th, in this season of autumn and fruitfulness, China Coal Group, full of joy and pride, participated in the ‘Harvest Celebration and National Day’, which was jointly organized by Jining Hi-Tech District Federation of Trade Unions and Jiezhuang Street to welcome the 75th anniversary of the founding of New China and the Farmer's Harvest Festival.
