This series is an unmanned model, with the top cover of the cardboard box automatically folding in and the top and bottom "one" shape automatically sealing the box; The transmission design is driven by two side belts; Suitable for manual adjustment of different sizes of cardboard boxes within the specified specifications; The mechanical performance is precise and durable, easy to operate, stable in operation, long in service life, and noise free; Ensure that it is more aesthetically pleasing, faster, and more efficient than manual tape pasting; The belt speed can reach 18m/min, and the total power is 220V/380V/50Hz