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I've been wanting something different to take outside and do most of my stick welding instead of dragging my $4,000 Miller Dynasty out in the weather - it's been hit by sudden rains twice now and replacing it or any of it's electronics gets real expensive really quickly. I've been looking at some of the AHP and Everlast machines for awhile now - their price point and reputation is stellar as well as their performance. AHP generally has a higher duty cycle compared to Everlast but their selection is quite limited for now - one 200a ac/dc tig/stick machine, one plasma cutter and one small 160a dc tig/ stick. Part of what sold me on their brand was the welding shop next door - he's an old school guy that prefers the transformer machines for their raw power but he wanted to get more into tig work for special jobs. Used scratch start off an old Lincoln Dialarc 300 for years but it's limited to dc only and no high frequency capability. After he had used my Miller Dynasty 200DX a couple of times he really wanted one - but he's about to the age he wants to slow down and get out of the business and retire. Biting off the cost of that machine is pretty tough and their value does take a pretty good hit used, so that wasn't going to work. We had discussed in the last year about some of the bargain-priced inverter machines and how these smaller companies were really starting to compete with the bigger names in reliability, quality, and overall features. Most of these were designed with the hobbyist in mind but in the last couple years they are aiming for the bigger commercial markets to directly compete with Miller, Lincoln, Esab, ect... After checking out a lot of reviews and videos he pulled the trigger on AHP's Alpha Tig 200 ac/dc unit - under $900 delivered to your door and includes everything but the argon gas to use it. We've both been quite impressed with it's performance so far - he loves running 7018 stick rods as well as the tig function and has taught himself how to use the more advanced pulse functions and frequency controls in a pretty short time. I've tried to help when I can about specific settings for doing special work and his experience in running scratch start basics has made it pretty easy for an older fella to pick all this up quickly. He's had it now for about 6 months - the thing hasn't blinked once and it gets used pretty hard in the shop - even taken outdoors to work on large equipment, pretty impressive stuff. Had one little issue with the tig trigger switch failing to work - it had pulled one wire off it's board, a quick solder job and it works perfectly. The more I hear about these machines the better it gets - these small companies are out to make a serious dent in the market and the bigger names have somewhat dropped the ball on quality of components all the while their pricing point just keeps climbing. Both Miller and Lincoln are now using Mexico sourced parts - not a good idea in the welding world since it takes very few failures to lose customers - welders don't have the patience nor the time for equipment that doesn't hold up long term. I've been wanting the AHP Alpha 160st for awhile now - but they have been out of stock since October. The rep said they keep getting slammed with orders and it's no secret that industrial shops are buying this model to use as a small portable for field work where it isn't practical to drag out long leads off an engine drive or up a ladder. I know there has been posts on some of the forums about small schools purchasing quite a few for teaching/certifying Pipe welding - this little lunch box sized machine is more than capable of running lift-arc tig root passes as well as the 7018 cap and fill passes on pipe welds - it's arc performance is that good and the weld quality can easily pass x-ray testing. http://www.ahpwelds.com/product/ahp-stick-160st https://www.amazon.com/AHP-Alpha-160ST-Stick-Welder-Voltage/dp/B01HDUMAUC/ref=sr_1_1?ie=UTF8&qid=1515423667&sr=8-1&keywords=AHP+160st The price works out a little cheaper off Amazon - don't sweat the listing as saying it's a 2016 model - they are the current market 2018's and come directly from AHP anyway so it's not a problem. That is directly from AHP's tech staff since I questioned the listing and had other specific questions about this machine that are not listed in it's specifications. Enough rambling - I know....here's a couple pics This thing is ridiculously small - like, half the size of my lunch box I take to work and far lighter @12.5lbs. No wonder guys have been putting a strap on them and welding stuff off a ladder, lol. A few notes that are specific to this machine that they don't tell you - stuff I consider pretty important. Their tech people recommend never using ANY cellulose type rods - none, including 6011. They also stated to keep the leads short - like 10'-12' long at most. Longer leads puts more feedback to the electronics and can shorten their lifespan. The front panel DINSE connectors are the smaller 25mm size versus most using the larger 50mm size. Roughly 3/8" diameter vs. 1/2". No big deal, several companies offer 50x25 adapters for that - I ordered a set the same day as the welder from one of the welding suppliers. Didn't want to have to use an odd tig cable/gas adapter to run my various tig torches. The lift arc tig function has a ramp-up style feature - it takes a second or two to hit the full knob setting for the given amps the welder is set for, this is a good thing. That one difference is why I didn't want the Everlast 160 model despite it having an internal gas solenoid and high-frequency start/remote capability. That other model is a little more expensive but easily twice the size of this one - all I want is a basic machine that is light and small - and cheap. Dragging the extremely expensive 60lb Miller outside is not something I want to do - the thing is just too expensive to replace and it's internals would scare NASA. Now, this is a 120v/220v machine. Shown on the display is it's max capability on 120v power - it comes with an adapter cord to go from the standard 50P welder plug to the common 120v 15/20a wall plug. At 120amps , that's close to being able to run 7018 rods in 1/8" size - but, the limiting factor is always the wiring from the plug to the panel in any structure. These machines are known to easily run the 3/32" 7018 rods almost continuously without a problem - but the wiring to the panel/breaker must be up to snuff or you'll be tripping the breaker often. You should really have a good quality 25amp wall outlet and minimum of 12ga wiring back to the panel - as well as keep that wire run short as possible if you want to run it on 120v often. They will also draw a lot more inrush current on 120v as will any machine - my Dynasty will almost always pop a breaker within a short time in comparison to this little machine - the Miller just has a lot more electronics drawing on the circuit in comparison. Using multi-pass methods you can easily do some very thick materials using 3/32" 7018 rods - it's an industry practice that commonly used in the field for high stress work. Anyway - just thought I'd put out the info on it and testing will hopefully begin soon. I need to pick up a valve type torch or at least a handle to run the gas since this one is not equipped with an internal gas solenoid. No big deal - I can always use another torch - lol. I've been pretty sick the last few days and the weather lately has really kept me in the house - hoping to at least get it outside and run some rods to fully test it's power levels and ensure there are no problems. I can find only a very few complaints about these things on the net - just a few have arrived DOA for whatever reason and AHP promptly took care of it - this machine has a good 3yr warranty. Looking forward to having something much smaller/lighter that I can set up and go to work a lot quicker than dragging out the Miller. That expensive tool lives in the basement shop and is really a dedicated tig machine for nearly all metals with it's advanced tig functions. I do have an old Lincoln AC185 buzz box sitting outside under a garbage bag for years now that gets occasional cellulose rod duty - it burns 6011 quite well and despite living out there in the weather it has never missed a beat - pretty good investment for a $25 welder my brother in law found at an auction - no idea why no one wanted it but I'm glad I grabbed the opportunity. It's a highly capable machine, much more than just hobbyist or entry level and for the price point can do a lot of work. No ac side to it so any aluminum work is out, but the dc on these runs so smooth it's almost disgusting - Miller and Lincoln need to seriously up their game as more and more professional/industrial shops are buying these things at a fraction of the cost of the big name machines. I've got a buddy that bought out an old friend's shop nearby in my old hometown - can't wait to show him this thing since he owns and regularly uses a Miller Maxstar 150 that cost him $1,800 at the time it was new and he's had issues with it lately. I've always wanted a small Maxstar - but even used they are super expensive and are known to burn out if pushed too hard - for the price point of the AHP you can't go wrong and their performance record is stellar. For anyone wanting to get a good dc stick rig at a very reasonable cost or learn to tig weld steels - this is a great machine for the money. Sarge
Mastiffman posted a topic in Tools and EquipmentLooking to get my first welder and start learning and building. Came across these younger gentlemen purchasing a complete Harbor Freight 90amp welder setup on sale. They gave some decent recommendations for prep and use of the welder and gave a good test to the weld that they made... Check it out to the test! Pardon the their language... Sorry. Pretty reassuring that the HF Mig welders can get the job done in a pinch I guess. For the video, go to YouTube and search fo "Ultimate Budget Welding setup", link removed due to language violation.