本机适用批量生产的大中型铸件单面型板单箱造型，可造上箱或下箱。单机可实现对砂型的压实及顶箱起模功能。本机为多触头压实，能成倍提高砂型紧实度，压实能力经过科学计算及设计，可有效满足相应砂箱尺寸的粘土砂造型要求。可以单机使用或组成机械化流水线使用，亦可组成半自动线使用。

This machine is suitable for mass production of large and medium-sized castings with single side plate and single box, which can be made into upper box or lower box. Single machine can realize the function of sand mold compaction and box jacking. The machine is multi contact compaction, which can increase the compactness of sand mold many times. After scientific calculation and design of compaction capacity, it can effectively meet the requirements of clay sand molding of corresponding sand box size. It can be used by a single machine or a mechanized assembly line or a semi-automatic line.