The quality of the mast section is related to the safe use of tower cranes, so how to choose is particularly important when purchasing. Generally, when purchasing, check whether the material is high-quality steel, and then check whether the manufacturer is a large and regular manufacturer. There are a few points for attention, this is also a relatively simple method of identification, mainly through observation.
1. Check whether the connection is good, whether each connection is flexible and lubricated, if there is rust, or the connection points are relatively rough, it is best not to buy such a product. Generally, such mast sections have been placed for a long time and are not usually maintained. So choose the mast section carefully.
2. Check whether the surface of the mast section is smooth and fine. If so, it is generally more sophisticated, and all links such as processing and production are relatively in place. Such a tower crane mast section is not bad.
Good quality is the primary consideration when purchasing, and it is inevitable to consider the price, because it is necessary to consider cost saving, and the price of each manufacturer may vary, so choosing a manufacturer with high-cost performance under the condition of ensuring quality It is also very critical.
