I advise you , you will buy 2hand bystronic machine from bystronic.
I bought 4 laser on bystronic.
1 new one. bysprint 3kw (bought it 7 years ago, machine hours 40000/33000)
2 second hand bystar 4.4kk (bought it germany but not bystronic dealer)
3 second hand byspeed 4.4kw (bought it local...