Hi guys, my shop has a 125a single phase service. I have a 35hp phase converter running off a 100a breaker. Currently running a Fadal 4020 and Mazak quick turn 10 off this setup and its working well. Each machine has a 10hp continuous spindle. Im considering upgrading to a larger lathe but Im a little concerned about how much power I have available. I would like to try and get a machine with a 10" chuck, 3" bar capacity and seems like most lathes this size are 20-30hp and at least 30KVA. Seems like power requirements go through the roof on anything larger then a 8" chuck lathe.
I dont need this much performance. Im just a job shop doing small runs and want to be able to handle the occasional part that's a little too big for an 8" lathe. No need to do massive cuts on these parts, just want to be able to get them done and out the door. Do you guys think a larger machine could work with my setup if I make reasonable cuts? I would reduce the spindle ramp time as well. I've had a few machinery dealers suggest I should be fine, but obviously dont want to buy something I cant use. Any advice?
I dont need this much performance. Im just a job shop doing small runs and want to be able to handle the occasional part that's a little too big for an 8" lathe. No need to do massive cuts on these parts, just want to be able to get them done and out the door. Do you guys think a larger machine could work with my setup if I make reasonable cuts? I would reduce the spindle ramp time as well. I've had a few machinery dealers suggest I should be fine, but obviously dont want to buy something I cant use. Any advice?