We have for sale... 2- Colombo 7.5 hp high frequency spindles, matching high frequency converter, and 25 KVA auto voltage transformer 230/380/460v(gives you the correct output of 380v with either 220/440v of input). All components are matched and removed from the same machine in working order. We were going to build a machine but don't have the time. Sacrifice for $2000.(985)867-8905 ask for Gordon or Patrick.