In stone processing, cutting work accounts for a large proportion. Different scenarios have different processing requirements. When customers have texture requirements, the equipment needs to meet the digital planning cutting, so that the pattern texture corresponds. When customers have no texture requirements, they have to pay attention to cutting efficiency to meet seamless splicing. What kind of equipment can meet these needs? Earth waterjet cutting equipment can not only be used to make very complex and beautiful stone puzzles and murals, but also has fast cutting efficiency, good product consistency and interchangeability, which can realize automatic nesting function, improve working environment and reduce the influence of dust and noise on operators. Moreover, it can complete the cutting of any complex shape at one time, which provides an effective tool for realizing artistic creation. It is widely used in large-scale buildings and family decoration, and greatly improves the grade of decoration.