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I ported something today

Red97

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Still works even. About 600 hours on it since November.

It feels faster.. Maybe 5k bpm? Might be a new market here..

Gonna have to dyno it..
 

Red97

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Needle scaler? If I never see one again I’d be happy. I spent a week in a tiny room knocking the paint off of a municipal water tank. Awful. Dusty, loud....I give you credit.

Lol, yes a needle scaler.

One goofy noisy little tool, but without it I would be doing an awful lot of hand chipping.

20210103_134412.jpg

2021 Is going great so far. Scaler scaling, wire flowing and flux is covering.

Also have spares of each. Get me home, spend some time with the family, and get back to Enjoying saws.

Hope 2021 can treat everyone else as well too.
 

Idahonative

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Still works even. About 600 hours on it since November.

It feels faster.. Maybe 5k bpm? Might be a new market here..

Gonna have to dyno it..
Sounds like you've been busy. I, for one, really hope you find some time in the near future to port your 7310p.

P.S.- Sorry for the selfish comment...lol.
 

Red97

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Is that a HF special?

Yes... the new pro one, they bumped the start date a bit. Forgot to order one, figure I'll give it a shot.

Sounds like you've been busy. I, for one, really hope you find some time in the near future to port your 7310p.

P.S.- Sorry for the selfish comment...lol.

I've been home 10 ish days since November. Hand full of saws to play with...

Huh, I admit I don't even know what I am looking at. o_O

Pneumatic Needle scaler. Like an inline air hammer. Open the valve the piston starts hammering with a real short stroke. .250" or less. Really fast they say 4700 beats per minute.

The piece I am pointing at is the block that holds the 30+ individual hardened "needles" and a spring is on top. The individual needles can act as a mini hammer ×30 but not a super solid hit. Enough to knock scale/rust or in my case the flux/slag off the weld beads so I can lay another pass.

Using it in the same position the entire time side loaded it and the piston rubbed through the housing.
 

Wilhelm

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Pneumatic Needle scaler. Like an inline air hammer. Open the valve the piston starts hammering with a real short stroke. .250" or less. Really fast they say 4700 beats per minute.

The piece I am pointing at is the block that holds the 30+ individual hardened "needles" and a spring is on top. The individual needles can act as a mini hammer ×30 but not a super solid hit. Enough to knock scale/rust or in my case the flux/slag off the weld beads so I can lay another pass.

Using it in the same position the entire time side loaded it and the piston rubbed through the housing.
Thank You for the explanation, sounds like a good tool to have in Your line of work.

That looks like a massive amount of weld.
Exactly what I was thinking too.

What is that You are welding up like that?
 

Red97

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Screenshot_20210103-190424.jpg
Screenshot_20210103-190720.jpg
Cast steel press frame. The b/w is a 6000t
ton frame. It weights a bit over 225k lbs.

Color pic is one all together and operating.

This one had developed some cracks etc.

Screenshot_20210103-191056.jpg
Just stacking dimes...
Screenshot_20210103-191830.jpg
Warm enough to cook dinner on. Pair of burritos in the foil.

Stays that temp the entire time.
 

Stevetheboatguy

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https://www.harborfreight.com/needle-scaler-replacement-set-19-pc-62483.html

I picked up one of these and use it on a regular air hammer. The 90 degree handle makes it more used friendly when yer welding sideways and upside down. A little peen on the set screws is a must or they will fall out in short order. Loctite is useless because of the heat if you set it down in the wrong spot :oops:

Nice welds Joe! Don't burn your dinner;)



Steven
 

Lee H

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Just a few times a year do I do a lot of welding.

But a lot is a relative term. This project will have about 8000lb of welding wire into it. Started in November, hope to be done in a week or so.

I hope you get paid well. not everyone can weld like that. Very impressive.
 

Red97

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I hope you get paid well. not everyone can weld like that. Very impressive.

I truly do enjoy it but it gets old after the 6th week of 7/12's normally on the night part of that too.

First rodeo in a couple years. But I'll be glad to wait at least a year before the next one.

The more fun part is machining everything after all the weld warped/twisted the frame.
 

Red97

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https://www.harborfreight.com/needle-scaler-replacement-set-19-pc-62483.html

I picked up one of these and use it on a regular air hammer. The 90 degree handle makes it more used friendly when yer welding sideways and upside down. A little peen on the set screws is a must or they will fall out in short order. Loctite is useless because of the heat if you set it down in the wrong spot :oops:

Nice welds Joe! Don't burn your dinner;)



Steven

If I remember I'll get a pic. But I'm gonna guess these are 1/4"+ shorter than a new set of needles
 

Lee H

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I truly do enjoy it but it gets old after the 6th week of 7/12's normally on the night part of that too.

First rodeo in a couple years. But I'll be glad to wait at least a year before the next one.

The more fun part is machining everything after all the weld warped/twisted the frame.

Better you than me, Out of my field
 
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