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Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Hey wrenchguy. I’ve got the possibility of getting myself a 1955 cat twin arc welder with the d315. It’s down the road from my house. It’s a complete unit and it’s on a trailer. Was told it ran. Problem is that someone switched out the twin 300 generators for a single sae600. So it is not longer an all original machine. Would it still be worth getting. And whats the availability on getting a twin 300 so I could make it all original again??? Thanks.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

We had an old D8800 on a jaw crusher. When we crushed gravel it didn't do much work and slobber out the stack and when we'd move it to shot rock it would blow out chunks of carbon for days.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Loading engine with straight load on it. No welding rod burnt. Average for the 2 generators was 255amps. No governor action. It barked good and made some coke from wet slobber laying around e-manifold.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Originally Posted by wrenchguy

Been 9 months Stickman. Still waiting, I'll fire it up when you get here.

Oh man Mike, I just happen to pop in here! I tell you, from last August Until this July I was working ridiculous hours. Now, because our material is stuck in china, I'm laid off. First time in almost seven years. Anyway, man I would love to stop out and see your toys. I even have a bunch of 1/4" rod worthy of that big guy, if you would like me to bring them! LOL I will try to shoot you a text. I'm not sure if you do texting, so if you don't respond I will give you a call. I don't like interupting so I like to text first in case you're busy.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Been 9 months Stickman. Still waiting, I'll fire it up when you get here.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

I haven't seen this thread in such a long time. Good to see you wrenchguy Mike. I know we've talked in the past, and I just checked I still have your number unless it changed. I will give you a call, maybe I can finally get over by you to see these big dogs.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Just a thought,could you tig that comutater up with copper?this is completly out of my wheel house

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Great engine with great welder.
Great job of rebuilding

Dave

Originally Posted by wrenchguy

Video,

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Awesome machine and restore. Thanks for bringing it back. It’s your machine, you put any kind of decal you want. Maybe jealousy has reared it’s head?


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Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Wrenchguy,that machine is awsome!My Dad used to say some people would bitch if you hung them with a new rope!Its your machine!

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Stickers? What stickers?
All I saw was one fine *** welder!
Good job wrenchguy!

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

John T

Originally Posted by John T

Very funny thread.
Where's uncle Opus when you need him?

Fuzzy Dice would distract your attention from the cheap [misguided] signage.

I find the trailer more offensive than the redundant placards - it is wholly
incongruous with a restoration of this stature . . .

Always at your service . . .


Opus

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

If you don't want to get honest feed back good or bad, don't post on a forum. Opinions can vary but you have to take the good with the bad. I agree the restoration is awesome but the stickers do take away from that.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Edited it for ya.

Originally Posted by John T

Fact:
Awesome job on the restoration

That's the only fact that matters The rest are like Aholes. Everyone's got one.

As to the commutator issue - I would be curious if an old-school motor repair shop would be able to guide you on that one, wrenchguy?

The video on the restoration of the 1936 SA 200 (sticky thread here) had footage of one such shop. I don't recall who/what the shop was, but maybe if you scan back around there you can find out. Perhaps they would be good ones to contact - or at least another similar old-school motor shop.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Let’s all keep Duane in our thoughts. Looks like the bullseye was on him tonight.


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Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Wrenchguy, wish I could offer help with the commutator issue, but have no knowledge in regards to that. That is an amazing looking machine please keep doing what you do and keep posting here, I for one really enjoy your posts. I am guessing that Duane would be the person most likely to be able to help with your problem, but I imagine he is trying not to get washed out to sea right now with where the storm is coming ashore.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Very funny thread.

Facts:
Awesome job on the restoration
Stickers look like crap
Opinions mean nothing.
Contradictory is business as usual

So thats my stance.

Wheres uncle Opus when you need him?

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Dave just likes to find fault with anything and anybody. It's just the way he is so best anyone can do is put him on the ignore list.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Edit, "attract eyes".
Dave u get last words forever. I'll respond when something about the low commutator bar is posted.
sc, theres 3-6 things going on at once around here. Plus just keeping stuff running. I usually post up projects on my tube channel. nuff said.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

There's a difference between customizing and restoring. There's no rows of Cat twin welders. The machine itself would attract attention. It doesn't need extra bling to do that and does as you say "attack" the eyes. The guys chopping and customizing their SA200's are usually making a living with them and in some ways it's advertising for their craftsmanship. If they did a terrible job they would get a bad reputation. I have a 1961 SA200 that some purists would shake their head at because it has an under hood muffler. It's still in it's working clothes though and not restored. Restoring machines to as they left factory condition appeals to the most people. Having a poster beside the machine at a show explaining what it is would be a better option in my opinion. Before and after pics. of the restoration back to factory condition would be the best especially if you showed the original pic. from Cat.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Wrenchguy, I for one really appreciate the work that you put into the restoration as well as sharing your journey. By doing so you have not only preserved history for future generations, you have also freely given of your knowledge of the restoration process, which has benefited others that have read this thread.

What is next on your project list?

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

From post 1 here its been known i would show this thing, i want to attract attention to it at shows. For 35 years its my goal to get younger people interested in VINTAGE EQUIPMENT. Blinging it as circus ride/tent attacks eyes. Stickers come off, axles come off, back to original easypeasy. I have dozens of "original" equipment videos of my stuff on my tube channel https://www.youtube.com/user/d4mike01/videos. 3 pieces on there been blinged up out of the 20 different pieces in the corral.

Whats the thoughts of guys chopping/customizing 200 pipeliners and junior pipeliners. My view is i'd get bored looking at row of made in the mold originals.
good luck with ur projects,
"ducks back"

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

If you like stickers might as well put an auto idle sucks sticker on it. The stickers distract from what it is.

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Water off a ducks back

Which is the way any comment should be taken.

Welcome to the WWW

Re: I became caretaker of Caterpillar D315 Lincoln 300x2 Twin Arc welding machine tod

Originally Posted by John T

Yeah, I'm sure it's hard to hear especially after all the work you put into it.
Great job!

But the fact is, The stickers DO look like crap.
maybe if it was a couple stickers... it wouldn't be so bad... ?
But right now it's approaching gaudy.

It's his machine... Maybe you and Dave can pool up and bid on buying it and strip the stickers. I've never said I thought your garage was gaudy...

BTW John... that's just a little good natured ribbing, but maybe you get the idea...