The structure is a straight cross expansion structure. After spraying, the X axis of the spray head is retreated to the inner side of the template so as to avoid the damage of the spray head caused by the flying material of the mould.

Imported high-precision linear guideway is adopted. The dust-proof grade of the guideway is designed according to international standards. It is suitable for long-term operation in harsh environment and has the highest protection grade in the industry.