These things seem to be available for a wide range of prices, from £21 on eBay up to £nnn, with a bulge around £50. On the basis that spending too little usually results in wasted money I'm tempted by the £50 ones - has anyone any experience of them? Or are the super-cheapies actually OK?
i've had a 30 quid cheapie for about 4 years now (back then 30 quid was the very cheapest you could get one for)
it's always worked as i wanted it to, only hobby welding but i've built a few things like a dog carrying trailer for a motorcycle, 2 hitches on my motorbikes, a substantial rear bumper and slot in tow bar jobbie for my motorhome, a push bike rack and a motorcycle towing rig for the motorhome, plus the little welding jobs that all add up.
to be honnest with me at least, i'm more likely to need to replace the helmet because i've run it over or lost it than need to replace it due to malfunction,
I've also had the cheapest possible, but for around 8 years. Having=20 moved this summer I have had to weld all new lathe/mill stands, benches, =
racking and a 4' wide custom gun cabinet and it still works fine.
The only thing that was an issue (and this may be the same on more=20 expensive ones) was the material coming off the headband, but that took=20 two minutes to fix.
The most puzzling thing is that mine isn't solar recharging and I have=20 no idea how the original battery is still alive.
Most new ones seem to be solar powered (and I guess the arc counts as a small sun) but when I bought mine they weren't available cheaply so I have one with a battery.
That's the most important point to pay attention to. Check wether the battery can actually be replaced. There was a more expensive model on the market (Speedglass?) that was solar and had a battery inside. But that cell was cast in with some resin. After 3 years, it was empty and you almost had no chance to replace it. Well almost, model engineers will always find a way. :-)
I'd also check wether it has some welders association approval (DIN or whatever). Though Chinese copyists won't stop from faking that too.
Dave, I bought one for =A339 at a car show some 6 years ago. I bought the "adjustable darkness" solar powered version and it is still working adequately for my limited needs. In hindsight they had cut costs by making the screen a little smaller than ideal and the other part of the helmet is cheaply made and very tightly fitting, however it has lasted OK once I stuck the adjustment knob on properly. I feel that if I was to purchase another I would make sure the screen is at least the standard size and the helmet it'self was big enough to feel comfortable when worn for extended periods.
Scrap my earlier comments on cheap helmets. I just checked and the one I =
have is a Jackson Translight 390 which I can now only see for =A3140. I a= m=20 pretty sure it cost less than 50 quid on offer when I bought it, but=20 that could have been wishful thinking or just overshadowed by the price=20 of the TIG.
The problem now is I feel more guilty about throwing it around :(
My =A3200 is currently running with the (far better) lens set for a =A340 in it. OTOH, the =A3200 hat doesn't fall onto your nose.
Batteries are better than solar
Go for standard size cover glasses
Helmets with two tilt adjuster knobs (i.e. a positive position stop) are much better than cheap friction locks, but you have to pay a lot to get this feature (all 50p of plastic that it must cost!)
The first one I bought, a long time ago, wasn't fail-safe; when the unit suddenly failed, it went light, rather than going dark. Ouch. I always check for that feature now before purchase.
I don't do enough welding to buy a top of the range unit, but I do expect basic safety feature like fail safe. Karen
If you can't be a good example, then you'll just have to be a horrible warning.' Catherine Aird
The interesting thing to know about these welding helmets is: They don't filter UV with the LCD. So no matter wether it is on or off, there is no UV-radiation behind. UV is completely filtered in a layer in front of the LCD. But you will be a bit dizzy if the helmet switches off while welding. This sometimes happens to me (with my helmet) while welding some construction and a tube or such gets in front of the solar panel. There are some helmets that are said to be more intelligent regarding this "feature".
The cover class will stop all the ultraviolet and most of the infra red even without the LCD part being on. So the danger is far more in perception than in reality. Unless you are up a ladder and fall off as a result :-(
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