Screw Jacks feature: 1.Static loading: 0.5T ~100T (per set) 2.Dynamic loading: 0.1T ~ 26 T (per set) Screw Jacks description:1.Model: RN-0.5T,1T,2T,3T,5T,10T,15T,20T,30T,40T,50T,100T2.Configuration: worm and worm gear,bearing,housing and lead screw3.Function: Elevating, Lowering, Pulling, Pressing, Pushing,Rotating4.Power Source: Manually or Electrically5.Characteristic: Positioning precision, ...