The YT brand single flange track bottom roller is engineered as a direct replacement for Komatsu PC200 and PC300 series excavators. Manufactured from premium 50Mn steel with advanced forging technology and precision heat treatment, this undercarriage component delivers consistent performance in ...
The YT brand mining-grade double flange track bottom roller is engineered for Caterpillar D8 and D9 series large crawler bulldozers, the premier heavy earthmoving machines deployed in global mining, major infrastructure, and large-scale land development operations. These 38-50 ton class bulldozers ...