swivel caster / base plate / very heavy-duty / double
very heavy-duty, double, steel
40,000 lb (18,144 kg)
The Dual wheel casters offer high weight capacities with minimal overall heights, better load distribution, floor protection and mobility than single wheel casters. This is a result of spreading the weight over a wider floor area while offering wheel differential action, resulting in less friction between the wheels and the floor, requiring less effort for the caster to swivel.
Dual wheel casters are suitable for tow lines, shock load applications and abusive conditions, production line dollies and trucks used in various industries including but not limited to boat and ship molding and building, automotive, aerospace, metal fabricating, metal forging, heavy machinery and equipment, military equipment, mobile homes, etc.
RWM's structural design adds more mass at key points. This provides additional strength and combats brinelling into the core material.