Function Discription *A strengthened light-duty model, with single side main transmission structure for steady running and easy maintainance. *The frequency converter for motor control, automatic adjusting speed and saving power. *Double-screw bars for adjustment (motor adjustment as optional) *Thicker multi-belts coordinated with motor vibration in feeder for continuous and accurate feeding paper. *Conveyor belts drive via both upper and lower main transmission. *Two assembly of upper and bottom gluing tanks are automatically adjustable up and down, in cross direction adjustment via screw bars (spraying glue device as optional). *Human-computer interface and PLC operating system, remote diagnosis system (optional), and remote operating system, photoelectric counter, automatic kick-off paper device and spraying mark unit. *Conveyor table made of special material, air pressure adjustment, equipped with sponge strip. *Big power servo motor control system. *Machine fits to convert 2-fold, 4-fold crash-lock bottom and 6-corner collapsible carton as well as laminated cardboard.