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Matt Burk
Posted: Apr 02, 2012 01:03 PM
BOSS Proportioner
Is anyone out there using the BOSS proportioner by SFE. I read one review on here that said they really liked it. I am considering buying this over the Graco E-20. It appears to be a much simpler machine to work on with less electronics. I would really appreciate any comments either way.
sprayaway

Posted: Apr 02, 2012 01:24 PM
Hi Matt, you should look at Polyurethane Machinery Corporation's Machines as well
Posted: Apr 02, 2012 01:38 PM
Hi Matt
Both my cousin and I purchased Boss's and I also own a Gama 250H (now PMC).

I sprayed a little over 100 sets with the Boss so far with good results.

Give me a call at 225-229-4910 if you want to discuss. We are rained out on a roofing job today and sitting at a Hotel
Matt Burk
Posted: Apr 02, 2012 11:28 PM
Didn't get a chance to call you today, but I was wondering if you were using the 5" or 6" and what size air compressor did you go with?
Brian Bothun
Posted: Apr 03, 2012 09:41 PM
any complaints so far steve? 30 cfm enough air for it?
Posted: Apr 07, 2012 06:16 PM
6" with 35 cfm air compressor
Posted: Apr 07, 2012 06:17 PM
Only issues that we have had so far was roofers throwing 2 x 4's off a roof with 6" nails in them penetrating our hose. Wasn't SPE's fault, but they sent me connections and found hydraulic hose company in my area to make repairs.

Now that is service that only Frank from PMC could compete with. I'm happy with both my Boss and Gama

35 cfm is enough for what I use it for!
Gerry Wagoner
Posted: Apr 18, 2012 02:05 PM
PMC makes decent equipment. Boss does too.

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