[markhas]

I have a small machine shop that has some occasional need for wire EDM work and I am considering getting a used EDM to play with. I have looked at the market and it looks like there are some pretty good deals on used machines that are in nice shape. However I have no idea which machines would be a good, reliable, choice. Would the experts out there offer some advice? Here's what I am looking for.
1) I would use the machine for flat, thru cut parts. Not much need for multi axis or angle cutting
2) 100 pcs of anything is a big order for me, but I would like to be able to run un-attended, my maximum size is roughly 8 inches square and 1/2 inch thick.
3) I am concerned about keeping it running and replacement parts, filters, guide, etc. and part availability
4) I want to stick with a larger brand like Fanuc, Mitsubishi, Sodick, Brother, Charmille, Hitachi etc.

Any help would be greatly appreciated. I would really like to know which machines to look at, which ones to stay away from and general prices I can expect to pay.

Thanks!
Mark

[KilrB]

Have you checked with EDM Network?

Good place to start.

[Machineit]

I have a small machine shop that has some occasional need for wire EDM work and I am considering getting a used EDM to play with. I have looked at the market and it looks like there are some pretty good deals on used machines that are in nice shape. However I have no idea which machines would be a good, reliable, choice. Would the experts out there offer some advice? Here's what I am looking for.
1) I would use the machine for flat, thru cut parts. Not much need for multi axis or angle cutting
2) 100 pcs of anything is a big order for me, but I would like to be able to run un-attended, my maximum size is roughly 8 inches square and 1/2 inch thick.
3) I am concerned about keeping it running and replacement parts, filters, guide, etc. and part availability
4) I want to stick with a larger brand like Fanuc, Mitsubishi, Sodick, Brother, Charmille, Hitachi etc.

Any help would be greatly appreciated. I would really like to know which machines to look at, which ones to stay away from and general prices I can expect to pay.

Thanks!
Mark

The first question you have to ask yourself is "How Much Are You Willing To Spend?"

[Christeon]

+1 on EDM Network.

I bought a reconditioned Charmilles Robofil 400 from them about 15 years ago. They had a tech show up and set the machine up and train me on the basics of using it. It had a couple of issues from shipping, he ironed them right out. Since I had never owned or used one before all the training for machine maintenance, setup and cutting was invaluable. There is a short but steep learning curve to operating a wire edm machine efficiently.