HS6011 tower crane is a hydraulic self-erecting tower crane with upper slewing, horizontal jib and trolley mechanism. Its rated nominal lifting moment is 1100kN•m, freestanding height is 45m, max. Lifting height can reach up to 186m after being tied in wall, max. Lifting capacity is 8t and max. Work range is 60m. It can be widely used and not only can satisfy general civil constructions in small-medium cities, but also can satisfy high-rise buildings in large-medium cities. Meanwhile, it is available to constructions on multilayer large-span industrial premises, tower-crane structure such as tall chimney and silo with slip form technology, as well as loading and unloading in wharf and goods yards.