1. Grab buckets are typically mounted on cranes and other equipment for use. To ensure construction safety and efficiency, operators must not only carefully observe the surrounding environment and other factors but also conduct regular inspections and maintenance on their components. Any abnormalities should be promptly addressed.

　　2. If the grab bucket or other lifting equipment is twisted, it is not advisable to correct it by hammering, as this may have the opposite effect. A more reasonable approach is to consult professional maintenance personnel for repair or replacement.

　　3. During the use of the grab bucket, it is prohibited to throw or pull it from beneath heavy objects, or allow the lifting device to roll on it, as this may pose safety hazards. Additionally, it is not allowed to use it beyond its rated capacity, as prolonged use in this manner may easily cause damage, rendering the equipment inoperable.

　　Ten conditions for not lifting with grab bucket:

　　(1) Do not lift if overloaded or the weight of the object is unclear;

　　(2) Do not lift if the signal is unclear;

　　(3) If the hanging is not secure or balanced, it may cause the object to slide and fail to be lifted;

　　(4) Do not lift if there are people or floating objects on the object being lifted;

　　(5) Do not lift if there are structural or component defects or damages that affect safety, such as brake or safety device malfunction, damage to the hook nut structure, or steel wire rope damage that meets the scrap standard;

　　(6) Do not lift any buried object if the tension is unclear;

　　(7) Do not lift heavy objects when slanting;

　　(8) Do not lift if the work site is dim and it is impossible to see the site, the condition of the lifted object, and the command signals;

　　(9) Do not lift if the edges and corners of the heavy object are positioned between steel wire ropes without any padding;

　　(10) Do not lift the molten steel (iron) if it is overfilled.

　　The above are some precautions for the use of grab buckets and other lifting devices. We hope they are useful to everyone. Currently, Henan Huagong Industrial Group Co., Ltd. **sells various types of grab buckets with more reliable performance and lower prices. It is currently a leading grab bucket company. Everyone is welcome to purchase.