FEATURE: The machine can be used to make Chinese-style envelopes No.1-10 in china and western style envelopes No.2-9 in western countries and also can be used to make all kinds of nonstandard paper,such as Koda photo bag.It can automatically imprint on four sides and stop for many pieces of paper blocking.The paper-feeding device adopts suction to draw paper from the bottom and blowing to deliver the paper,the transverse folding device adopts the suction roller barrier.Its speed and precision can compare with the advanced equipment at home and abroad,at the same time,it overcomes the shortcoming of single spec in comparison with other advanced machines a home and abroad.The machine is the most advanced paper bag pasting equipment at home at present. TECHNICAL DATA: Suitable paper:80-150gm/square meter Working speed:3000-12000pieces/hr Specs of the finished product:230X160mm Power of the main electric motor:1.5kw Power of pump electric motor:3kw Overall dimensions of the machine:4800X1200X1300mm Weight of machine:2600kg