European standard overhead crane is designed according to international standards: FEM (Europe), DIN (Germany), ISO (International). It has many advantages such as strong rigidity, light weight, low power, and outstanding structural design. Compared with traditional cranes, European-style cranes have the smallest limit distance from the hook to the wall, the lowest clearance height, and can work closer to the front, with a higher lifting height, which actually increases the effective working space of the existing plant.