1.Increase the output. On the basis of the same power 6kw, it speeds up to 55 60pcs/min from 35-45pcs/min before.
2.The bottom paper is sent by stepper motor,which controls the interval of bottom papers about 0.1mm, so that the machine is more paper saving and performs more stably.
3.The inner structure adopts the vertical axis gear drive system to avoid chain loosening and malposition problems.
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