Pin row, also known as the tooth rail, pin rail, is the coal mining machine underground coal mining face walking track. So how is the shearer walking pin row installed and used?

Although the pin row is the walking track of the shearer, but its installation support is on the scraper conveyor, so many times we also call it the scraper pin row, is equivalent to a scraper conveyor on the accessories. How is the traveling pin row of the shearer installed and fixed on the scraper conveyer? Is with rack to connect with pin, rack is in central scraping plate welding groove, and central groove to form a whole, then the pin buckle on the rack holder, using the fixed shaft pins, reoccupy bolt to hold the dowel pin, avoid the lateral movement, thus will pin row and rack firmly fixed together, and walk on the coal mining machine in its work for coal mining.

As a shearer walking pin row, the forging pin row and casting pin row are also divided in technology, and the former is slightly higher in quality. Henan Shuanzhi machine as scraper parts entity manufacturers, for the shearer walking pin, casting pin and forging pin, customers can according to the mine needs and coal mine operating environment of different free choice! We serve you wholeheartedly!