Products & Services

WD550-Ton wharf mast crane is mainly composed of jib, jib hinged seat, triangular frame, lifting mechanism, luffing mechanism, electrical system and safety device. The mast crane has reasonable structure design, stable, convenient and accurate operation, and is mainly used for loading and unloading of heavy loads, overwater foundation construction, and hoisting of port wharf and other construction sites. Because of its simple support and convenient control, Mast cranes have obvious advantages when lifting large parts without other large lifting machines.