Product name: Mining vertical chain link Material: High quality alloy steel rich in Mn, Ni, Mo, Cr and other alloying elements Production process: Die forging, gear processing, heat treatment Application: The vertical connection that does not contact with the sprocket is adopted, so the damage caused by the manufacturing error of the sprocket to the chain link can be prevented, and the service life of the chain link can be greatly improved Scope of application: It is mainly used for the connection of the chain head and tail flat rings between the mining ring chain specified in GB / t1218 and the mining high-strength compact chain specified in MT / t929 for scraper conveyor, transfer machine and plough in underground coal mine Applicable objects: Scraper conveyor, transfer machine, plough Funnel category: Open link, flat link and flat link, etc Unit Weight: 2kg-60kg, 4lbs-120lbs Customizable or not: Yes Origin: China Available service: Design optimization,