Technological breakthroughs and intelligent manufacturing upgrades. The 40t portal crane developed and manufactured by Henan Mine for a certain port was put into use recently. Innovative intelligent manufacturing, flexible operation This crane adopts an advanced control system, and has functions such as lifting, slewing, luffing and running. It is equipped with various safety devices, which effectively ensures the safety of operations. It can excellently complete the loading, unloading, storage and transportation tasks of various goods such as offshore wind power heavy components and containers, greatly improving the logistics efficiency.

Variable Frequency Speed Regulation, Multiple Protections The operating mechanisms all adopt AC variable frequency speed regulation, and are equipped with necessary limit switches and interlock protection devices, ensuring extremely reliable safety protection performance. Process Upgrade, Efficient Operation During the manufacturing process, in order to accurately ensure the installation accuracy of all parts, processes such as sectional prefabrication and pre - assembly machining are adopted. This enables the equipment to have features such as precise gripping, stable operation, and smooth retraction and extension, greatly improving the operation efficiency. High - quality Intelligent Manufacturing, Customer First. Henan Mine will continue to deeply engage in industry fields such as ports, docks, and shipbuilding. Based on scientific and technological innovation, it will create new development momentum and new advantages, and continuously promote the high - quality development of the crane industry.