The Yixin Machinery QT9-15 is a high-precision, fully automated sand block making machine designed for mass production. It integrates batching, mixing, pressing, and curing processes to produce uniform and high-strength blocks with exceptional dimensional accuracy. The system features a robust hydraulic press and programmable logic controls for efficient, stable operation with minimal manual intervention. Ideal for large-scale wholesale construction projects, it ensures consistent output, low waste, and high productivity, making it a reliable solution for producing quality concrete blocks, pavers, and bricks.