The High-Tensile Round Chain Connection Device for Mining Vehicles is meticulously crafted to excel in the demanding and ever-changing conditions of underground tunnels. Whether maneuvering through steep inclines, declines, or navigating sharp turns, this cutting-edge device surpasses traditional soft couplings. It efficiently eradicates vehicle collisions during multi-vehicle transport operations, offering a robust solution to critical issues such as front lifting, rear compression, and operational mishaps commonly encountered during ascents, descents, and turns. This state-of-the-art device guarantees smooth and secure transportation, redefining reliability standards in the mining industry.