Thermal Dynamics plasma cutter

Anonymous-0

Well-known Member
Looking at a cut master 51 Thermal D. plasma cutter and wondering if anyone on the board know any pros and cons about the machine..How it rates with other cutters. and some general information about them, thank you
 
In general with all brands, they will not cut as thick of steel as they say it will.

Get one size bigger machine than the thickness of the steel you want to cut.

I have used 3 or 4 differant brands and if you operate them correctly, they all seem the same to me.

Gary
 
IAGary is correct in every way. Look to two factors, the cost of consumables, and the durability of consumables. Cheap is not necessarily inexpensive. JimN
 
I have the same exact model. I bought mine used. I couldn't figure out if they were made by Hobart or Hobart bought them afterwards.

Anyway. Here's what I know about mine. This is all hands on experience.

I just blasted a piece of 5/8" plate on Sunday and it did an ok job. Cleaned the slag off the back side of the cut and ground the face and it was ready. I have cut 1/2 steel a couple of times. It leaves a little slag on the back side of the cut and you need to travel slow. Not too bad. A little grinding on the cut if you want it smooth. But, it will not look like a bandsaw cut it.

If you have used a plasma before you know exactly what i am talking about.

3/8" steel and less no problem.

This is all with a pretty beat up torch.

By the book it is rated to sever 3/4" and produce a clean cut at 1/2 or less on steel. I can't remember the specs on other metals.

I will try to post a pic of 1/2" tonight if I remember.

I worried that it wouldn't be big enough, having come from a fab shop where we cut 1 1/2" steel. But for home use, and a home budget I think it would be ok if the price is right.

Rick
 

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