The fuction of 

Four link cutter and corner

type QJ2000   QJ2500a  QJ2500   QJ2800   QJ3000   QJ3500

Sheet width    2000       2500       2500       2800       3000       3500

Slot size  7.5*350   7.5*350   7.5*590   7.5*590   7.5*590   7.5*780

Corner size     60*350    60*350    60*350    80*590    80*590    80*780

Cut speed       40    40    40    40    40    35

power     1.5   1.5   2.2   2.2   2.2   2.2

Machine size   2250*1170*1500    2850*1170*1500    3000*1600*1800    3300*1650*1800    3500*1750*1850    4000*1900*1900

II. Use and adjustment:

1.    adjust the space of head cut before work , loose the lock screw at the back of head cut . must luck the screw after adjust good . adjust the keep paper parts on the head cut , all keep paper parts must keep one line .

2.    if the machine don`t cut the paper, or the cut paper don`t neat amd tidy . loose the knife screw , adjust the space of up and down knife .

3.    the machine cut a stack of paper , but don`t more than three pieces .