Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
































The Hamilton TerraTech ULTRA series redefines heavy-duty performance, offering a remarkable load capacity ranging from 1,800 to 39,700 lbs. These casters are designed to handle the most demanding industrial applications with ease.
Equipped with high-quality polyurethane wheels, these casters provide a perfect balance of toughness and floor protection. The material ensures long-lasting use while minimizing wear on surfaces.
The TerraTech ULTRA series is versatile enough for various settings, from manufacturing plants to warehouses. Its high load capacity makes it ideal for moving heavy machinery and equipment.
Despite their large capacity, these casters ensure smooth and reliable movement, making maneuvering heavy loads more efficient and safer.
The Hamilton TerraTech ULTRA casters are not just about strength; they're also built for longevity. The quality of materials and construction ensures that these casters will last through extensive use.
Choosing the TerraTech ULTRA series means investing in reliability and efficiency. With a range of sizes and load capacities, these casters are designed to meet your heavy-duty needs while ensuring operational excellence.
