Jacking casters combine heavy-grade casters with cast-iron wheel centers and a jacking mechanism to provide fast, easy and accurate vertical adjustment of working platforms, machines, and for other applications. They feature elevation locks for security and foldaway handles.

Flexello JA Series Jacking Casters Load capacities from 880 to 5,500 lbs. Wheel diameters of 6", 8" & 10" 6" & 8" models have a screw jacking system with 3" lift independent of the swiveling action 10" model has a 6" lift and features a two-way directional lock with travel at 90? to the vertical fixing plate

Revvo XJP Series Jacking Casters Load capacities from 814 to 2,200 lbs. Wheel diameters of 6" & 8" Feature Revvo T Series swivel casters with hardened double-ball track