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Hamilton ZFMDD Maxi-Duty Dual Wheel Casters

Series ZFMDD Spinfinity® MAxi-Duty Dual Wheel Casters

Capacity range: 2800 - 23,000 lbs.

These Maxi-duty dual wheel casters are built on the proven and reliable Spinfinity® Maxi-Duty caster platforms. The sealed swivel raceway combined with the sealed precision ball bearings makes this series 100% maintenance-free. The top plate and inner raceway are forged steel formed from one piece, providing a superior raceway for shock conditions. Engineers also added a heavy-duty "V-Style" seal for the swivel raceway, thicker legs, larger axles, and massive double-stacked precision ball bearings to accommodate the higher speeds.

Dual wheel casters address the problem of how to minimize overall height and maximize load capacity on resilient tread wheels. To help with wheel selection, the rigs can be installed with new TerraTech® wheel with press-on tires designed for applications moving extra heavy loads at speeds up to 10 mph. Among the other polyurethane choices, ideal for slower speed are, DuraGlide, Superlast®, and UltraGlide® Wheels Forged steel wheels make this caster virtually indestructible, while the Nylast® (machined nylon) wheels are well-suited for corrosive environments or applications where sanitary conditions are important.