SANY tower cranes were used to build the Huangling-Yan'an Expressway in Shaanxi province in May 2015.
Upon completion, the 153.9-kilometer expressway will run from the northern Shaanxi down to southern part, significantly shorten the travel time within the province and between the nearby provinces. SANY tower cranes took part in the construction of 118 bridges, four tunnels with length of 11,936 meters, five interchange overpasses and service facilities.
SANY tower crane is made of high strength steel, and the 80 t.m series tower crane can be configured in a variety of sizes from 30-75 meters, which can fully meet the construction demand at different places. Despite the changing and hostile conditions in Shaanxi Loess Plateau region, the tower crane completed the project on schedule with high lifting capacity and zero failure.