Nyton Series RP Rigid-Pad Top Style Hilman Rollers are the best rollers for moving heavy machinery and equipment on delicate floor surfaces . These rollers work very well on epoxy coated and sealed concrete floors as well as some types of tile floors and are best known for their protection abilities.  Hilman RP Nyton Series load moving equipment rollers are all offered with padded tops to accommodate slightly uneven floor surfaces.  Available in .5, 1, 2, 3, 6, or 10 Ton capacities.