Idler Rollers are crucial component designed to enhance the stability and performance of your bulldozer. Meticulously engineered and constructed, the idler rollers ensure smooth and efficient operation in challenging working environments.
Material: ZG35SiMn/ZG40Mn2
BERCO KM208
BERCO KM842
ITM P4060400M00
KOMATSU 131-30-00275
KOMATSU 131-30-00285
KOMATSU 141-30-00063
VPI VKM842V
Product Details
Premium products from accurate process: chain sheet through forging, quality adjustment ( quenching process, ensure the hardness of the chain core over HRC 32, walking rail surface hardness over HRC 55 , and have good structural organization); transfer to the workshop, first to the raw chain for polishing, and then through CNC processing equipment processing (filled by grease and fitted with polyurethane seals to prevent abrasive materials from entering the internal pin & bush), then chain, pin and other accessories assembly, pressure of each chain is fixed, to ensure that each chain position is the same.
