Specifications Materialof floating seal is chrome molybdenum cast iron.
1,The material of the floating seals is a special chrome molybdenum cast iron, the content of chrome is 15 percent and molybdenum is 1-3 percent.

2,Character: high hardness, wear-resisting, anti-dirty ability, corrosion resistant.

3,The lifetime is more than 4500 hours.

4,The hardness is HRC65-72,the working face precision within 0.015um, flatness up to 0.1um-0.2 um

5,Specifications

Pressure: 1.0-1.7bar/cm2 (max.)

Temperature range: -20-90 Degree

Circumferential speed: 3m/ sec (max).

6,The size of the floating seals are various,the outer diameter is from 45-1425mm

7, This  seal is mainly used in models for SK250LC DYNAMIC ACERA EXCAVATOR LL08U0101-LL08U0574,LL08U0576-LL08U0606

SK250LC-6E DYNAMIC ACERA EXCAVATOR LL09U0575,LL09U607~

SK250LC MARK IV EXCAVATOR ASN LLU1801(GLOBAL)

SK250NLC MARK IV EXCAVATOR ASN LLU5059 (GLOBAL)

SK250 MARK IV EXCAVATOR ASN LQU010 (GLOBAL)

8,  We  accept OEM&ODM