2019/646 - Track link assembly (so-called ‘track- chain’) made of cast steel, consisting of track links which are connected by pins/joints. The links have drilled holes for attaching plates of rectangular shape (so-called ‘shoes/pads’), not included upon presentation. The design of the article, mainly the presence of the drilled holes to which the ‘shoes/pads’ are to be attached makes the article identifiable as a caterpillar belt (which both delivers the propulsion and supports the machinery to move on it - The Trade Hub