The high speed Auto Folder SJ550/720,a new generation folder,is integrated foreign technologies,which is a professionally applied to papering/pasting shoe boxes,shirt boxes,draw-off handcraft articles boxes.
     This machine is characterized by easy operation,small special covering,lower noise,stable performance,easy pasting and cleaning,high daily production capacity,lower electric maintenance.It's folding unit is of double-sided thread rod design,and one-sided operation,making is easily adjustable,saving much time for speedy changing the product specification.The clamping force is adjusted through the hand wheels on the two sides,which is suitable for clamping the paper boxes with various thickness.It employs heat melting glue powder,which aviod the shrinkage,deformation and damping of the traditional milk gels,It employs frequency converter to output in order to control the speed in transmission.It is a choice equipment for large scale production of such boxes.