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Hamilton Maxi-Duty Casters

Move over 10 tons on Hamilton’s top-of-the-line Maxi-Duty Casters, designed and built for the toughest applications, including shipbuilding, manufactured housing, automotive, and aerospace. Long life and dependable service are assured now more than ever with Hamilton's HPI™ Swivel Technology.  product warranty. All forged steel wheels are machined with a slight crown to enhance rollability and swiveling.

We offer long-lasting, dependable service with Hamilton's new HPI Swivel Technology. These casters and wheels are a significant upgrade that makes movement much smoother and easier using new technology. We offer 24-hour Pronto® shipping and a stronger platform to support Hamilton's three-year product warranty for your convenience. Contact us today to learn more about our products and services.

Quality Features & Specs

 

  • Swivel Construction: 5/8" thick  steel, contoured legs are welded inside and out to forged steel horn base.
  • Kingpin: 1 1/4" diameter integrally forged with mounting plate guaranteed for life, preventing bending or breaking; threaded for 1 1/4" slotted nut secured by roll pin for optimistic locking.
  • Main Load Bearing: HPI™ thrust bearing with an outer diameter of 7 1/2"; raceways hardened to 58-62HRC and ground to surface finish 16 microinches.
  • Secondary Load Bearing: 1 1/4" precision tapered thrust bearing counteracts radial thrust.
  • Product Finish: Powder Coated - Caster rigs are powder coated with Hamilton's new Platinum Powder. This metallic HAA Polyester provides a premium look with excellent durability for both interior and exterior environments.
  • Axle: 1 1/4" diameter grade 5 hex head with slotted nut and cotter pin.
  • Lubrication Fittings: Ball-check type in swivel assembly and wheel hubs with tapered or straight roller bearings.
  • Hamilton HPI™ Technology
  • The products in the Maxi-Duty Series all feature Hamilton's Precision Integrated HPI™ Swivel Technology. This new technology is an upgrade from the conventional CNC-machined ball raceways, kingpinless, and unit load-bearing swivel constructions.