... 300m/min pre-fold, crash bottom box Automatic box pasting machine(Pre-fold, Crash-lock bottom) The automatic folder gluer HZH650FB,HZH780FB,HZH1100FB,HZH1150FB, ... top speed of 300m/minl New type of imported circle are tooth synchronous belt is used for mechanical transmission, featuring ... feeding. l Cardboard feeding knife and guard on both side could be integrate adjusted up and down, which shorten ...