Material of rubber:
NBR HNBR Silicone FKM
Material of metal:
9Cr6Mo 15Cr3MoNI 15Cr3Mo 15Cr1Mo
Hardness of metal:
HRC58-HRC62/HRC62-68
Type:
Mechanical duo cone seal
Feature:
Long Service Life, good quality
Application
Farm, construction , mining
lifetime:
5000 hours/8000hours