Designed for tough applications
When you choose Cat® Duo-Cone™ and Heavy Duty Dual Face (HDDF) seals, you choose a metal face seal supplier with equipment manufacturing experience—a supplier with first-hand experience of seals in a wide variety of applications.
Cat metal face seals perform everyday, around the world, in industries such as agriculture, construction, forestry, industrial, material handling, military, mining, petroleum, tunneling and waste. Cat seals protect systems such as axles, drill heads, final drives, idlers, mobile track systems, mining equipment, pumps, rollers, tunnel boring cutters and undercarriages. All kinds of applications in all kinds of conditions. And Cat seals legacy of innovation, improvement and protection spans decades.