This hub is CasterHQ's core heavy-duty range: every caster rated up to 4,000 lb per caster, in one place. It's the tier where the caster becomes a structural part of the equipment — kingpinless construction, forged and cast cores, roller bearings — for machine bases, die carts, loaded transfer rigs, and tow-line trailers.
The Hamilton Vanguard is the general-purpose industrial workhorse, rated up to 4,000 lb per caster for dollies, racks, fixtures, and plant transport. Three wheels cover the needs: Ergo-Tech polyurethane for non-marking, lower-effort roll, Champion phenolic for hard roll on smooth floors, and forged steel for the heaviest, roughest loads.
| Config | Size | Capacity | Wheel | Best For |
|---|---|---|---|---|
| Ergo-Tech donut polyurethane | 5" to 6" | up to 1,800 lb | Non-marking, lower push effort | Finished floors, ergonomic general transport |
| Ergo-Tech donut polyurethane | 8" | up to 2,500 lb | Non-marking, lower push effort | Heavier finished-floor carts and racks |
| Champion phenolic | 5" to 8" | up to 3,000 lb | Hard, low rolling resistance | Smooth concrete, high capacity, dry duty |
| Forged steel | 6" to 8" | up to 4,000 lb | Hardest, rolls over debris | Heaviest loads, rough or chipped concrete |
Representative Hamilton configurations by capacity tier. Exact per-size load ratings, wheel diameters, and mounting are confirmed on your quote. Call 844-439-4335.
Divide total equipment and payload weight by the number of casters, then size to a caster rated at least 25% above that working load. The Vanguard tops out at 4,000 lb per caster on the forged steel wheel. The margin covers the off-center loading, floor joints, and occasional impact that everyday dollies and racks see.
Ergo-Tech donut polyurethane is non-marking and lower-effort, for finished floors. Champion phenolic carries more load and rolls easily on smooth concrete but transmits shock and is not for finished floors. Forged steel handles the heaviest loads and rolls over debris and rough concrete, at the cost of being hard on the floor.
Top-plate mounts are standard for dollies, racks, and fixtures with a flat frame. Specify swivel casters for maneuverability and rigid casters for tracking on long pushes, in the common two-swivel two-rigid layout. Add total-lock brakes where equipment must hold position. Match the plate and bolt pattern to your frame.
The Vanguard is the everyday MRO and OEM workhorse for general plant floors, not a specialty caster. Use polyurethane for quiet, non-marking roll, phenolic for dry smooth concrete, and forged steel for the heaviest duty. For sustained heat use the High-Heat series, for washdown the Stainless series, and above 4,000 lb the Extra Heavy Duty line.
The Vanguard is Hamilton's general-purpose heavy duty caster for dollies, racks, fixtures, and plant transport up to 4,000 lb per caster. It comes with Ergo-Tech polyurethane, Champion phenolic, and forged steel wheels, covering most general-duty floors and loads.
Up to 4,000 lb per caster on the forged steel wheel. Ergo-Tech polyurethane builds reach roughly 2,500 lb and Champion phenolic around 3,000 lb. Size to a 25% margin to cover off-center and impact loading. Call 844-439-4335 for the exact rating.
Choose Ergo-Tech polyurethane for non-marking, lower-effort roll on finished floors. Choose Champion phenolic for high capacity on smooth dry concrete. Choose forged steel for the heaviest loads and rough floors. Floor type and load decide first, then noise.
The standard layout is two rigid and two swivel, the rigid pair toward the push end for tracking and the swivel pair at the steered end. Four swivels maneuver best but wander; four rigids roll straight only. Two and two is the default for most dollies and racks.
Yes, with the right wheel. Specify the Ergo-Tech donut polyurethane wheel, which is non-marking and protects finished concrete, epoxy, and coated floors. Avoid phenolic and forged steel on finished floors, which can chip the surface.
For loads above 4,000 lb step up to the Extra Heavy Duty line. For sustained heat use the High-Heat series, and for washdown use the Stainless series. The Vanguard is a general-duty workhorse, not a specialty caster. Call 844-439-4335 for routing.
Part of the full Hamilton Casters range. Compare related Hamilton series:
Spec guide: Heavy Duty Casters: Complete Guide →
