* Four buckle plates and three mechanically-controlled knives can carry out parallel folds and cross folds,optional inward/outward folders of 32-mo,and twofold inward folders of 32-mo.
* High precision helical gear guarantees perfect synchronization and low noise.
* Sensitive automatic control device of double sheet and jammed sheet,Malfunction display function facilitates troubleshooting.
* Electrically controlled knife with servomechanism for each folding realizes high speed.
* Scoring,perforating,and slitting at request.
* Each unit is drived by a separated motor.
* High performance and automatic monitoring sheet-separating feeder,automatic control device of pile height.
* Electrical system controlled by PLC,Man-machine interface with a large touch display screen facilitates parameter input.
* Smoothly controlled by VVF with overload protecting function.
* Device for blowing dust can clear the dust of outside surface of machine and effectively for maintenance of machine expediently.
* The forth folding can be stopped independently,in order to reduce the energy wastage.
* The whole third and forth folding can be moved out,which is more convenient to operate and maintai.