1,Voltage: Three-phase 380V/50HZ 2,Air pressure: filtered air or nitrogen less or equal to 0.6Mpa 3,Equipment Size: According Equipment overviewZYT slab marking machine is the use of the impact of the cylinder, identifies the data code in the end or side of the hot slab , the performance is stable and reliable.Equipment compositionConstituted by the seven components: body mechanical systems, ...