European-style double-girder crane has light weight, compact structure, and low energy consumption. A trolley and a lifting mechanism are installed on the bridge frame. The trolley can run forward and backward, and the cart can run and other mechanisms to realize the transportation of materials and objects in three-dimensional space. European-style crane Adopting a unique design concept, it has the characteristics of small size, light weight and small wheel pressure. Compared with traditional cranes, the limit distance from the hook to the wall is the smallest, and the clearance height is the lowest. Keli cranes can work closer to the front, and the lifting height is higher, which actually increases the effective working space of the existing factory building. Because the crane has the characteristics of light weight and small wheel pressure, the new workshop space can be designed to be smaller and more fully functional. A smaller facility means significant savings in the initial construction investment, as well as long-term heating, air conditioning, and other maintenance costs.

Our company’s electric double-girder cranes are designed and manufactured according to European FEM standards, and the overall technical level has reached the international and domestic advanced level. The steel structure of the crane has reasonable design, optimized structure, conforms to codes and standards, and meets the requirements of strength, rigidity and stability. The on-site working environment is fully considered in the design; the design of the steel structure takes into account the convenience and possibility of manufacturing, inspection, transportation, installation and maintenance. Under the conditions of meeting the requirements and relevant current codes and standards, the weight of the steel structure can be reduced to the greatest extent through optimization design methods such as finite edge analysis. The hoist trolley adopts European electric hoist with a rated lifting capacity of 3.2-50t.