Kelleg Blog

Kelleg convene Quality Month alerting meeting to enhance quality awareness of all employees. Kelleg holds similar product identification competitions to test employees’ insight into product

Learn how to choose the best mining method for gently inclined thin ore bodies by balancing safety, efficiency, cost, and ore recovery in challenging conditions.

Explore effective gas accident response measures in underground mining to enhance safety, prevent explosions, and ensure sustainable, efficient mine operations.

Discover how blasting and mechanical excavation affect stripping efficiency in open-pit metal mines, from cost and recovery rates to environmental impact.

Discover efficient and safe mining methods for gently inclined, moderately thick ore bodies in soft, fragile rock formations to boost productivity and minimize risks.

Discover the causes of surface cracks in 55SiMnMo drilling tool steel, including issues in continuous casting, heating, and rolling processes, and how to improve quality.

Discover the key technologies driving efficient, safe, and eco-friendly open-pit mining of copper polymetallic deposits, from exploration to environmental protection.

Explore the impact of modern mining technologies in metal open-pit mines, enhancing efficiency, reducing costs, and promoting sustainability in mining operations.

Explore key underground metal mining technologies, including caving, fill mining, waste-free techniques, and more, to enhance efficiency, safety, and sustainability.

Explore key technical points in non-coal open-pit mining, including efficient methods, precise processes, foundation management, and advanced safety systems for optimal results.

Discover the key technologies driving intelligent ore blending in underground mines, from grade prediction to real-time monitoring and multi-objective optimization.

Discover how IoT and big data are enhancing dual equipment collaboration in open-pit mining, boosting efficiency, reducing waste, and optimizing operations.

How Can Open-Pit Mines Achieve Efficient Management Through Basic Digital Technologies?

Discover the key mining production techniques for underground coal mines, including deep mining, tunnel layout, support systems, and advanced safety measures.

Discover effective strategies to enhance on-site production management in mining operations, improving safety, efficiency, and sustainability.

Discover the key factors that influence blasting quality in open-pit coal mines, including explosive types, drilling parameters, and environmental conditions.

Discover how deep hard rock mines boost efficiency and safety with parallel backfilling and continuous ore extraction using innovative mining technologies.