1) Double oil cylinder and precise four-column automatic balance connecting rod structure, which can guarantee the absolutely same cutting depth of each cutting position.
2) When pressing the cutting board and touching the cutter, it can cut automatically and slowly to make that no size error between the uppermost layer and lowermost layer of the cutting material.
3) The special knife setting structure is equipped to assort with the cutter and cutting height to make the adjustment of stroke be simple and accurate.