... . 3.A4 paper crosscutting machine HQD-1300C Microcomputer High-precision Crosscutting Machine (A4 Paper Cutting,A4 Paper CrosscuttingMachinery) ... traction, photocell tracking.With the characteristics: easy operation, high cutting accurate, stable running, low noise, etc. And ... this machine has the functions of frequency converter speed regulating, automatic counting, alarming stop, ...