Applications：Iron and steel metallurgy, electricity, water, aerospace, shipbuilding, automobiles, coal, petrochemicals
NLH type electric hoist double girder crane adopt Europen FEM advanced standard design and manufacture. The whole technical level reach to intenational and domestic advanced leading level. The crane's steel mechanism with professional design, structure optimization, complicande with specification and standard, meet the requirements of strength,rigidity and sability. During the design progress, take into account in the working environment, the design of steel structure considering the manufacture, inspection,transportation,installation ans maintenance convenience and possibilities. In meeting the demand and the current specicifacation and standard, through limited margin analysis ect optimization design, minimizing the weight of steel structure. The electric hoist trolley adopt ND type steel wire rope electric hoist trolley, the rated lifting load is 3.2～80t.