Lasermachine is in 3 -shift use and you can visit us and see how it works. Detailed information: Trumpf Trumatic L6050 -laser TLF 6000 W resonator -year model 2004 -working area 2000x6000 -operating hours (laser on 68689 h, beam on 35169 h) -resonator changed 2017 -will be released in december 2019