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.








Elevate your industrial performance with the Hamilton MagmaMax Extra Heavy Duty Casters. Engineered for exceptional durability, these casters feature 6-inch Scorcher Wheels designed to withstand high temperatures and rigorous use. The MagmaMax series is the pinnacle of reliability for applications requiring extra heavy-duty support and thermal resilience.
With the Hamilton MagmaMax series, you get more than just a caster; you acquire a promise of peak performance and endurance. These extra heavy-duty casters with 6" Scorcher Wheels are the trusted choice for equipment that demands uncompromising strength and stability in high-temperature environments.
If you need casters that can keep up with the heat and heavy loads, the Hamilton MagmaMax is your go-to solution. Perfect for industrial ovens, autoclaves, and other heat-intensive applications. Contact our caster specialists from 8 am - 5 pm weekdays for personalized advice on enhancing your equipment's mobility.
