Introducing our cutting-edge Hard Coupling Device for Mine Flatbed Trucks, meticulously engineered to excel in the challenging and dynamic conditions of underground tunnels. Designed to navigate inclines, declines, and sharp turns with unparalleled efficiency, this revolutionary solution outperforms traditional soft couplings. It effectively eliminates vehicle collisions during multi-vehicle transport operations, addressing and resolving critical issues such as front lifting, rear compression, and operational accidents that often occur during ascent, descent, and turning. Our device guarantees seamless and safe transportation, setting an unprecedented standard for reliability and safety in the mining industry.