Our floating seals are used in construction machinery and mining machinery ,the outer diameter is from 50mm to 865mm.. The material is chrome molybdenum casting iron.. The hardness is HRC65-72,the working face precision within 0.015um,flatness up to 0.1um-0.2um,the lifetime is more than 4500hours.Our floating seal is applicable to various engineering machinery and mining machinery.

1.       China bulldozer such as shantui, shanghai, yellow river, Yishan and Qinggong,

2.       Japan bulldozer (KOMATSU): D50, D60, D80, D85, D155, D135; American bulldozer (CATERPILLAR): D58, D60, D7G, D8K,D9L,D10H

3.       Germany hydraulic excavator R902-R992,American CAT hydraulic excavator and Japanese Komatsu hydraulic excavator;

4.       Various loaders and land levelers, cranes, mixers, mining  machines, etc.