This buffer scale adopts a double-layer scale body, equipped with helical compression springs to absorb the impact energy during loading, and is fitted with high-precision load cells and an intelligent weighing display instrument. This scale is impact-resistant, fatigue-resistant, highly accurate, provides rapid weighing, is easy to operate, has a simple structure and is convenient to maintain. It is particularly suitable for occasions where goods are transported and weighed using lifting equipment. It can effectively absorb the impact force of the goods during the weighing process and protect the sensor. In the metallurgical industry, it is used to weigh metal materials such as steel or various metal materials in local metal trading markets, facilitating trade settlement. It is now widely applied in industries such as metallurgy, building materials, warehousing and freight transportation, and inland river terminals.