160*40mm Pneumatic marking machine , can mark / engrave on all kinds of metal materials,marking thickness can be 0.1-2mm.
| Item | Parameter | 
| Working size | 80*30mm 125*30mm 140*40mm 160*40mm 180*90mm | 
| Marking deepth | 0.1-2mm (according to materials) | 
| Marking speed | 30-40mm/s | 
| Pressure requirment | 0.3-0.5Mpa | 
| Materials hardness | ≤60 | 
| Voltage | 110V/220V 50/60Hz single phase | 
| Контактное лицо : | Paul Yang | 
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