... Configuration:1 20tons press trolley,2 20tons counterstay trolley,2 vertical press,2 frame bottom hooks,2 I-hooks,2 ... laser distance meter,Esquadro(500*300mm),laser rod(1630-2930mm),Vertical measuring:Level brackets,Leveling ruler(1500mm)Main Parts: ItemDimension/ ... buses, or other heavy vehicles,such as side distortion,vertical bends,twist and diagonal displacement.Presses and other tools are ...