The hard coupling device for mine flatbed trucks, meticulously crafted for the arduous and ever-changing conditions of underground tunnels, stands as a testament to engineering excellence. Masterfully navigating inclines, declines, and sharp turns, this cutting-edge solution surpasses the limitations of traditional soft couplings. It adeptly prevents vehicle collisions during multi-vehicle transport operations, addressing and resolving pivotal issues such as front lifting, rear compression, and operational accidents that often arise during ascents, descents, and turns. This device ensures a seamless and secure transportation experience, setting an unparalleled standard for reliability and safety in the mining industry.







