Shipbuilding series portal crane is mainly used for assembly and hoisting of hulls and installation of equipments. It can also be used for occasions of dock hoisting, unloading and large infrastructure construction.
The shipbuilding series portal crane has such features as big lifting weight, wide work scope, stable operation, safety and reliability. It has comparatively big lifting weight and stable low-speed positioning performance and can satisfy the requirements of overturning work pieces; It can realize high speed rising or lowering of light load or no-load, so it enhances work efficiency. Two types of portal cranes: Truss type and cylinder type, are available.