The size of a single beam bridge crane is required for annual inspection
According to the latest definition of lifting machinery, two tons and the following are not called cranes, so there is no such thing as an annual inspection, which should be carried out in 2015.
3 tons and above require annual inspection, detailed in the special equipment catalogue, Hoisting machinery, it is to point to used for vertical lifting or vertical and horizontal moving heavy mechanical and electrical equipment, its range is rated lifting weight greater than or equal to 0.5 t elevator;
3 tons and above require annual inspection, detailed in the special equipment catalogue, Hoisting machinery, it is to point to used for vertical lifting or vertical and horizontal moving heavy mechanical and electrical equipment, its range is rated lifting weight greater than or equal to 0.5 t elevator;
