Capacity range 2200 to 6,000 pounds
Spinfinity Super Endurance Caster Series (ZFSEC) replacing Hamilton's legacy SEC Series, represents the "best of breed" kingpinless design for extra heavy-duty applications. Like its predecessor, the swivel top plate and inner raceway are each made from forged steel, providing superior strength for shock conditions.
The ZFSEC features a new heavy-duty "V-Style" seal that offers superior protection against dirt, debris, and moisture, ensuring longer life and consistent performance in the toughest environments. Heavy-duty precision ball bearings are in all wheels. So now combined with the new swivel assembly, all ZFSEC casters are zero-fix, or 100% maintenance-free, helping customers reduce maintenance costs and downtime. In this enhanced series, zerk fittings have been removed and are no longer needed.