PORTABLE CNC plasma cutter : liquid crystal display, the entire Chinese menu, dynamic, static graphics processing; CNC system memory capacity, can store more than 1000 files; CNC system built graphics database programming easier, efficient operation; programmable shape cutting a variety of flat parts; support suspend processing, forward, backward, speed control and other functions; with power and memory function; USB interface to transfer the U disk files model/ type ZNC-1000ZNC-1500ZNC-2100input power voltage single phase 220VEffective cutting width ≤1000≤1500≤2100Track length 233Effective length ≤1500mm≤2500mm≤2300mmCutting Thickness (Flame) 6100mmCutting gas + Oxygen + acetylene or propaneCutting precision Ra12.5