Large hole (round hole) slitting machine/large hole slitting machine of paper tape/large hole of paper tape slitting machine is used for slitting paper, including a slitting device and a roll carriage for putting paper roll, where slitting device includes the rubber shaft, bent bar, upper and lower cutter shaft and rewinding shaft which are connected in turn by driving motor. After the paper roll is put into the roll frame and led out, it goes through the punching shaft, the pressure line rubber shaft, the bending bar, the upper and lower blade shaft, and the winding shaft. One side of rubber shaft is provided with pressure line mechanism and pressure line shaft. A perforated shaft is also arranged between the rubber shaft and the paper roll holder.

The reeler is provided with a reeler brake. The machine is light in weight, small in volume and low in noise. Efficient energy saving, fast dynamic response, stable operation speed. This machine adopts frequency conversion to regulate speed and fully integrated circuit control. Complete functions, good repeatability, stable speed. Reliable. Absolute action. Large hole (round hole) slitting machine/large hole slitting machine for paper tape/large hole slitting machine for paper tape/large hole slitting machine for paper tape/large hole slitting machine for paper tape/large hole slitting machine for paper tape/paper tape/yellow paper tape/kraft paper etc.