HILMAN ROLLERS are high capacity, low profile roller dollies used for moving, shifting and positioning extremely heavy weights. machinery dollies, load skates, slides, low profile wheels, casters, guides, linear bearings, or heavy duty conveyors, and with capacities ranging from 0.75 to over 5,000 tons, Hilman Rollers has addressed applications in numerous industries, including oil and gas exploration, bridge building, heavy construction, ship building, research equipment, structural moving, power generation manufactured housing, and many others.