European-style bridge 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 trolley can run and other mechanisms to realize the transportation of materials and objects in three-dimensional space. European-style crane Adopting 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 ground (floor) is small, and the clearance height is low. Keli cranes can work closer to the front , 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 space of the new factory building can be designed to be smaller and more complete in functions. Smaller factory buildings mean that the initial A considerable amount of money can be saved in construction investment, as well as in long-term heating, air conditioning and other maintenance costs.

1. The main girder is designed with a square box-shaped Ankang H-shaped steel structure, which is similar to the traditional initial simple type of driving, and has a heavier self-weight;

2, The main welds are all subjected to non-destructive testing;

3. Carefully inspect and clean the steel plate before welding, usually by an automatic welding machine (MIG or semi-automatic welding);

end beam part

1. The end beam is welded and formed by rectangular steel pipe or steel plate, and the formed end beam is positioned and processed on the CNC machine tool at one time to reach the allowable deviation range to ensure national dimensional accuracy and fit tolerance;

2. Each end beam is equipped with wheels with double rims, buffers and anti-derailment protection devices;

3. The double-girder crane is equipped with a maintenance platform on the driving side of the cart along the direction of the main beam;

4. The main beam and end beam are connected by high-strength bolts to ensure the accuracy and smooth operation of the whole machine;