Mechanical weighting involves melting metal to obtain a liquid that meets the requirements, pouring it into a mold, allowing it to cool and solidify, and then undergoing cleaning and finishing processes. The resulting castings have the predetermined shape, size and performance. 

At present, mechanical weighting is one of the basic processes in modern mechanical manufacturing industry. Mechanical weighting is a metal hot processing technology that humans mastered relatively early and has a history of approximately 6,000 years. Mechanical weighting for both light and heavy industries can be used as accessories on different products in various fields, fully achieving the functions of increasing weight and maintaining balance. 

Mechanical counterweights are not only applied to large-scale mechanical equipment but are also widely used in various industries. For example, they are used in construction machinery, such as excavator counterweights, forklift counterweights, loader counterweights, and crane counterweights. Heavy industrial machinery counterweights are generally classified according to their shape methods. Conventionally, they are divided into ordinary sand mold counterweights and heavy iron counterweights. 

Mechanical weighting involves melting metal into a liquid that meets the required specifications, pouring it into a mold, allowing it to cool and solidify, and then undergoing cleaning and finishing processes. The resulting castings have the predetermined shape, size and properties. 

At present, mechanical weighting is one of the basic processes in modern mechanical manufacturing industry. Mechanical weighting is a metal hot processing technology that humans mastered relatively early and has a history of approximately 6,000 years. Mechanical weighting for both light and heavy industries can be used as accessories for different products in various fields, fully achieving the purpose of increasing weight and maintaining balance. 

Mechanical counterweights are not only applied to large-scale mechanical equipment but are also widely used in various industries. For example, they are used in construction machinery, such as excavator counterweights, forklift counterweights, loader counterweights, and crane counterweights. Heavy industrial machinery counterweights are generally classified according to their shape, and conventionally, they are divided into ordinary sand mold counterweights and heavy iron counterweights.