Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
I like the Chicago Pneumatic (basically an Atlas-Copco) a lot and pricing is around $5500 delivered for a 7.5hp screw/dryer combo Rockers, you pricing sounds way better, am I missing something or is that not a screw that you bought?Other option is to swoop up a 80gal, 5hp, Curtis piston/recip for under 1k, tune it up, add the chiller and just deal with the noise. But it's just at the recommended 5hp, 19cfm from the '91 Gauntlet manual. Also have to deal with a used compressor being a potential troublemaker. I do plan on finding a rental co. that has a sufficient compressor and then running my hookups for a quick swap out when ours goes down.
Head's up for anyone looking for a rotary screw, compressorworld.com has a bunch of new Chicago Pneumatic units that they are taking offers on. Yeah, offers. I'm not compensated for posting this link, just wanted to put it out there that if you don't have the $5-6 in the budget but need/want a screw/chiller combo throw a number out on the web form. Looks like I'm picking up a 7.5 hp today.
I looked at doing it with a piston/recip but it costs more than it appears when you add the chiller in. You're looking at a used recip at 1-2k + about another 1-2k for a new chiller. New recip would come it higher, around 3-4k, all in, depending. They accepted an offer for 3500 on this unit, 360 to ship, 5 year factory warranty, chiller on board and there is a group that services these in my state.http://www.cp.com/usen/whatwedo/us-stationarycompressors/rotaryscrew/cpn.aspxNot the quietest, the QRS is the quieter one, but it's a complete solution for not much more than the quotes I got for a new recip + chiller combo and the unit is rated for continuous load so I shouldn't need as big a compressor. This should be okay to run a single 6/8 Gauntlet right? 10hp seemed like overkill and I know M&R likes to overstate (kudos for that) needs for the equipment so I presume the press won't need 19cfm @ 100psi unless it is running all heads, wide open?