
Hamilton Caster’s Enhanced Heavy Service towable caster series is suited for use on in-plant trailers, towline carts and AGV systems. The series combines the company’s Hamilton Precision Integrated (HPI) swivel technology with five different polyurethane tread wheels that cover 6-by-2-inch and 8-by-2-inch wheel sizes.
The HPI raceways are built with added hardness and a smooth surface finish of 16 micro inches. The wheels are equipped with double-sealed precision ball bearings or tapered roller bearings, both of which are designed to sustain high speeds.





















![Img 9401[87]](https://img.ccjdigital.com/mindful/rr/workspaces/default/uploads/2026/05/img-940187.vJq7SVGjUK.jpg?auto=format%2Ccompress&fit=crop&h=167&q=70&w=250)

