Coltri MCH 6 Owners, get in here, this thread is for you!!

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mr. earl said:
You need to patent that with a smiley face on the mallet.
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I just rebuilt the top end of stage 2, 3 & 4 on my Daystate/Coltri 230V MCH6 about a month ago. Also had to update the #2 stage with a new piston, seal and valve as the variant I had was discontinued after 6 months of production. These compressors are pretty easy to work on if you have a modicum of mechanical intuition.
When I put mine back together I had the same issue with vibration. Turned out I did not have the bracket exactly correct and once I got all the mounting hardware on and tightened down correctly it runs smoother than it has.
I bought this one used with 50 hours on it and some apparent Bubba handi work performed on it.
Once I got all the work done it is running perfectly and filling my 98 cf bottles in about 10 minutes, maybe 12 from just under 200 bar to 300 bar.
I will never be without a competent compressor again. Getting bottles filled and dealing with cheap compressors is more headache than I care to deal with. All the time I save can be spent shooting.
 
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thomasair said:
There are bad items that fall through the cracks in everything. I know lots of people that have them and have had no trouble. I like the compressor....and am hoping it will stay going for a long time more.

Mike
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100% agree, but if support is willing to toss know defective parts back on the shelf, I'll take a hard pass.
 
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Ta-Ta Toothie said:
Glad I didn't buy one.
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I am still glad I have one, still working fine just shakes a little,,,
even if I have to change the 4th stage, still much happier than I was with Yong or Davv
I got mine from diveshop in Spain, so I am probabley out of luck with any warranty
 
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