●Improved the strength of the gripper bar, reduced noise, and optimized the performance of movable and fixed gripper teeth, making it suitable for different jobs with or without a gripper edge.
●The strength of the side lay has been improved, and the service life of vulnerable parts has been fully extended and guaranteed.
●Enhanced paper feeding speed change mechanism, making paper positioning more accurate, ensuring the processing of thick paper and making it more suitable for thin paper.
●Redesign the die-cut frame with a multifunctional structure that has two locking methods, allowing for easy selection based on the product. The die-cut plate change process is faster, making it more conducive to post press processing users. Lock the die-cut plate with a limit device, making loading and unloading more convenient.
●The front lay adopts an umbrella gear transmission adjustment method, which is conducive to improving the accuracy of the machine and making adjustment more convenient.
●The side positioning adopts bidirectional side positioning of the operating surface and the transmission surface. The operating surface is fixed side positioning, which is suitable for commonly used operating surface side lay. The transmission surface is movable side positioning, using a guide pillar type, which is very beneficial for side accuracy.
●The stripping department is a three stripping frame linkage structure that can quickly change stripping plate. Ordinary stripping unit structure can remove the inner hole and the other three side waste edges except for the gripper edge. An optional function of full stripping unit can be installed which can strip four side waste edges.