30ton 4" 100mm Stroke Hollow Hydraulic Cylinder Jack Straightening Metal Single Acting

30ton 4" 100mm Stroke Hollow Hydraulic Cylinder Jack Straightening Metal Single ActingSolid ConstructionEasy LiftingQuick Connecting HeadPortable HandleSmooth SurfaceVersatile Usage PlaceDiameter of Main Shaft: 66 mm/2.6 inch,Capacity: 30 T/66000 LBS,Inner Diameter: 66 mm/2.6 inch,Ram stroke: 100 mm/4 inch,Outside Diameter: 113 mm/4.3 inch,Item Weight: 14.5 kg/32 lbs,Total Height: 220+12 mm/ 8.7 + 0.5 inch