Function: Elevating, Lowering, Pulling, Pressing, Pushing,Rotating 1.Model: RN-0.5T,1T,2T,3T,5T,10T,15T,20T, ... environment protection.6.Loading Duty: Static Loading: 0.5 ton ~ 100 ton Dynamic Loading: 0.1 ton to 26 ton7.Input ... .03 HP ~ 21.5HP. 8.Lifting Screw Diameters: 20 mm ~100 mm. 9.Lifting Screw Pitch: 5mm ~ 16 mm. 10.Lifting ...