... Continuous rubber track PC75,PC78,PC90,PC120,PC200-6,PC200-5,PC200-6,PC Komatsu rubber chain,rubber track for PC75 ... ,PC78,PC90,PC120,PC200-6,PC200-5,PC200-6,PC200-7,PC300-7,PC400-7Specifications1). Continuous rubber ... 109×5.180×72K×44.370×107Y×6.200×72×45.400×72.5A×7.200×72K×46.400×72.5B×8. ... rubber track chain for PC75,PC78,PC90,PC120,PC200-6,PC200-5,PC200-6,PC200-7,PC300-7,PC400-7