Num study of the load capacity of the bracket of the crown block of the mast of the lifting unit

In this article, the finite element method is used to study the load capacity of the bracket of the crown block of the mast of the lifting unit for two methods of welding the bracket to the mast. The problem statement is formulated as follows: to carry out a comparative analysis of the welded joints of the bracket, to check the assumption of an increase in the bearing capacity of the bracket of the crown block of the mast of the lifting unit using the example of APR 60/80.