While big, old machines can be a very good deal, they can also be a lot of problems.

Spare parts may be either not available, or incredible expensive.

If they don't run, and need a new control, then can be very complex to retrofit.

The exact type of machine makes a big difference as well.

We have a $150,000 router in our shop. I wouldn't even think about using it for doing aluminum work, as it's just not that rigid. Even though it can fly through particle board and plywood at 1200+ ipm. And it weighs well over 5000 lbs.


And a machine like this is only in the $6k range.
Is that delivered? I've heard stories of unexpected $1000-$1500 customs and duty fees on chinese machines.