... cutting speed:0- 40000mm/min4, resolution ratio: ≤0.025mm5, power supply: AC220V ±10%, 50HZ 6, Take the way: the ... lens; 12, strap: original import transmission strap; 13, wind machine : scattering wind machine 1 set ; present 1 set compressing magnetism pump ... high speed DSO for control system of the laser engraving and cutting machine, the processing capability and stability is highly improved.2, ...