... and water coolingOpearate SystemWin98/Win2000/WinXPMax Cutting thickness30mm(acrylic)Net Weight430KGDimension2500×1600×1000mm1.Applicable Matericals: Wood,paper ... ,glove,bag,leather,advertising,decoration,electric product,rubber,acrylic product,middle density,board etc non-metal sheet ... operate4.Guarantee : The laser machine guarantee for 1year ,mirror & lens and 80w laser tube guarantee for 3months, ...