someone with Proma THC 150..., please help!

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tony3di
Posts: 8
Joined: Wed Nov 30, 2016 3:29 pm

someone with Proma THC 150..., please help!

Post by tony3di »

I started to need to cut thin sheet metal 18g to 22g for my work, but because of material warps I looked into getting a THC. But because my plasma cuts are only 5% of my business I went for the most afordable one ... Proma THC 150. I sucessfully set it up in my non-contact cnc plasma cutter. Test moves Z up and down correctly, and my table always cut well without issues prior to adding THC. What happens is when cutting and arc is on THC works up/down correctly. When arc is off and mach3 shows Z going up 15mm for safe travel torch does not go up and in the next cut it will hit material. Everything is connect to earth . Tryed lot's of things with no result. Please help ... I'm keeping a sledge hammer next to the Proma and i don't want to use it :(
Thanks
tony3di
Posts: 8
Joined: Wed Nov 30, 2016 3:29 pm

Post by tony3di »

I forgot to mention that I'm using Mach3 without THC Post processor.
WyoGreen
Posts: 257
Joined: Wed May 07, 2014 10:02 pm

Post by WyoGreen »

You might ask your question over on PlasmaSpider.com, there are several people over there that use the Proma THC.

Steve
tony3di
Posts: 8
Joined: Wed Nov 30, 2016 3:29 pm

Post by tony3di »

Thanks
I'll try that one aswell.
tony3di
Posts: 8
Joined: Wed Nov 30, 2016 3:29 pm

Post by tony3di »

Thanks. They were very helpfull. Problem sorted out.
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