PDA

View Full Version : New Everlast Welder Plasma Cutter Super250P from Everlast


DanG
11-04-2008, 10:53 AM
Day 1
Well, I just got the unit yesterday. It came through with a bent case and a loose AC cord, but the controls were OK and the front panel was intact. I gave Alex a call and he will send me another case. I took this opportunity to open the case up and tighten the AC cinch connector. I also took some pictures of what my fiancée calls the ‘innards’. The overall impression that I got was that the construction was done professionally with some attention to detail. The front panel stenciling was a little beat up, but that could be from the trip over.

I will have photos at this location as I go along into this process: http://picasaweb.google.com/ddvg44278/EverlastWelder#

First impressions:
1.) I really like the construction details with the component layout and wire dressing. I saw that the critical parts were cemented in place. The unit won’t take a very big drop, but the parts are serviceable and well positioned.
2.) You will need to get a length of tubing for the argon gas, a plug for the AC tail and at least one tungsten electrode to make the first weld.
3.) After I assembled and got it going, it seemed to make a pretty decent weld on my steel test strip.
4.) The controls took a little bit to figure out. The idea of adjusting the current via the foot pedal is a little different, but with the digital meter on the front panel, I can get a good handle on the upper end of the current range.
5.) The argon gas regulator seemed to work pretty good and the internal gas and electric controls seemed to function as intended.

Suggested Improvements:
1.) Clearly state that this is a single source AC 220 Volt single phase welder. That way, no one will hook it up to 3 phase or 110 thinking that it will handle either. Some welders have the capability of running on any input voltage that is present, from 110 to 480 3 phase simply by changing plugs.
2.) A much clearer explanation of the controls would be more helpful. Make this explanation by mode. For instance, which controls work for DC, as opposed for AC or pulsed.
3.) Give a starting point for the different processes for the two main metal types, steel and aluminum. In most welders, there is a chart that is welder specific on the different modes and metals. It doesn’t have to be detailed or lengthy. Just where to start with the control settings. Kind of a general starting point that will get you into the ball park on either aluminum or steel.
4.) How do I hook up the compressed air for the plasma torch? If it goes into the same fitting as the argon, what is a good way to get a quick disconnect to work?

My main goal is to learn the machine and process this winter and make an aluminum trailer in the spring. I will follow up with notes on steel and aluminum with this machine including starting settings for different metal thicknesses and welding configurations.

Any help or comments would be greatly appreciated.

UA440Fitter
11-04-2008, 11:27 AM
I've all but given up on delivery companies. I recently ordered a water cooled tig torch. It had tire tracks across the box!

Bret

EVERLAST_SUPPORT
11-04-2008, 11:46 AM
DanG,

Did you will the manual from the www.everlastwelders.com/manuals ? It has a little more detail than the one that ships with it. AC/DC etc.

DanG
11-04-2008, 02:16 PM
Yes, I did get the manual from Everlast and it is a lot better than the one that ships with it. My biggest problem right now is to figure out what controls will work with pulse and what controls work with AC. Once I have that, I can better figure out how to set them. I am currently taking welding courses. Two per week, and all I do is weld on aluminum with big Miller machines for 12 hours per week. If I could just keep the black smoke out of the weld, I would do OK.

EVERLAST_SUPPORT
11-04-2008, 05:15 PM
Yes, I did get the manual from Everlast and it is a lot better than the one that ships with it. My biggest problem right now is to figure out what controls will work with pulse and what controls work with AC. Once I have that, I can better figure out how to set them. I am currently taking welding courses. Two per week, and all I do is weld on aluminum with big Miller machines for 12 hours per week. If I could just keep the black smoke out of the weld, I would do OK.

We will keep updating the new manual as we grow. We sell welders, but we are adding more on how to weld. Good sites. weldingweb.com (here) is the best place to start and weldguru.com has basic instructions.

Thin aluminum is not my strong point. Aluminum is harder to do as the puddle does not turn a color you can see (steel turns red/orange, etc). Aluminum will haze over though. I used to take my oxy/acet on acet gas only and put a black smoke coat on it to help. But honestly, aluminum is a bit of an art compared to the rest (my opinion). Venture out on the forum here and see, ask questions. Their are some really good guys.

For the aluminum settings, it is AC. The DC pulse uses the freq. knob (steel). The AC switch (negative electrode), pure tungsten, gas (argon), power level and lots of practice make it happen. Lots of practice.

PM me your number if you still have questions. Do not POST your number here, do a Private Message to everlast_support.

DanG
11-06-2008, 04:48 PM
Day 2

I just had my first opportunity to use the machine last night after class. I had a heck of a time getting an arc. It would sputter and cough and after a while take off. I am thinking that I don’t know how to get the arc started correctly. I am used to the Miller and the arc will start from practically 3 inches away. I am going to try the lift start method tonight. However, once the arc was started, it was stable and hummed right along. I may not have had the machine set up correctly as well. Bought some scrap aluminum and I will attempt some welds and document my success or lack there of over the weekend.

I downloaded the Miller Dynasty 200 DX manual and that helped me more than anything else to understand the controls a little better. There is some similarity between the 2 machines. I still don’t know if the controls will do what I think that they should. I am hoping that Mike will give me a call or respond to my message. I am sorely temped to get an oscilloscope from one of my friends and drop it on the torch lead and verify what is happening in relation to various knob settings. There is one part of the manual that says that base current and frequency control is active during the AC weld mode. If this is true, I would like to get a better handle on that as well.

If I can get a chart together of good start values for each mode, I’ll post it here. So far, I have currently worked up a set of default start settings for aluminum and the foot pedal operation. But I need to verify the parameters.

More to follow

DanG

EVERLAST_SUPPORT
11-06-2008, 05:01 PM
Day 2

I am hoping that Mike will give me a call or respond to my message. I am sorely temped to get an oscilloscope from one of my friends and drop it on the torch lead and verify what is happening in relation to various knob settings. There is one part of the manual that says that base current and frequency control is active during the AC weld mode. If this is true, I would like to get a better handle on that as well.

If I can get a chart together of good start values for each mode, I’ll post it here. So far, I have currently worked up a set of default start settings for aluminum and the foot pedal operation. But I need to verify the parameters.

DanG

DanG, PM me your number.

I respond to all Emails so maybe your junk filter is grabbing them (this would not be the first time I have had this happen to me; good ole spam)? Look how fast I got this one and responded. I respond from different address sometime if not at my computer, that might have been trashed too. Why I like using the phone.

DanG
11-06-2008, 10:58 PM
OK - Mike, I am going to give you a call tomorrow by calling ino the main number and then trying to get yours. Well, tonight, I tried out some 1/4 inch aluminum. It melted right through it with no problem. That tells me that I have enough power to control the process once I learn how to use the machine. I went into ac and had the dc to dc and it seemed OK. It was weldng 1/4 inch aluminum although that may be the linit. I then switched to pulse and I could hear the difference. I change the frequency and I could hear another change as well. As I ran the frequency up, I could hear a change in the arc tempo. Also seemed to pulse the arc slowly as well. So, I will try to call again tomorrow or maybe get ahold of a scope this weekend. Also another question: the foot pedal control does not go to the end of it's limit. I can't turn it all the way around to the end, only around 80%. Is that normal ?

Thanks,
DanG

EVERLAST_SUPPORT
11-06-2008, 11:24 PM
Best to PM me your number and I can call you. I do not work in the SF,Ca. office, I am on the East coast like Vince. Go to everlastwelders.com and mail support from there if you can not PM.

80%, could be a bad pot in the foot pedal. You should be able to run 100% with it.

Using the forum for now as you seem to not get emails from me :) But we are here and do exist, and I saw your post here and responded.

Mike