This machine is a kind of high-and new-tech product integrating light, machinery and electricity with pneumatic which can be used for both thick and thin paper, realizes whole- course automation and adopts belt conveying with high speed and high efficiency. The mechanical speed adopts variable frequency step less speed regulation and max. Speed is *0 m/min. This machine has independent space for every working station and it can be assemble bases the client request, so it is suitable for being used in large printing enterprise.