ROCK CUTTER CHAIN AND ROCK CUTTER

摘要

Chain for a rock cutter for making a cut (11) in a rocky mass (10), comprising a sequence of at least two active chain links (4) each bearing a cutting tool (22A, 22B, 22C,..., 22K) on a tool holder (16), in which chain the cutting tools occupy different positions on their respective tool holders and the tool holders (16) are substantially identical and follow the shape of the cutting front of the cut (11).