Hilman Rollers 3.75-SLP Machine Roller, 3.75 tons Capacity-(Each)

Move massive machines and equipment with minimum effort and maximum safety directly on concrete floors
Rollers operate with continuous chain of linked rolls circulating around hardened steel load plate
For turns, swivel rollers position loads in tight quarters
Swivel lock combines swivel and rigid designs with spring-loaded locks that can engage every 45?
No slip padded tops are ideal for metal based machines, or for moving equipment on less than perfect floor surfaces