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Making Crucible Lifting Tongs for lifting 2000° crucibles of molten metal. 

Robinson Foundry
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In this video I will demonstrate how I made a new set of lifting tongs for my Salamander Super A10 Crucibles ( 8" x 6.5" top x 4.5" bottom )
They're easy to make and only require a few pieces of mild steel and a bolt. I used my milling machine a lathe and a TIG welder but you can just use a hacksaw some files and an inexpensive MIG welder to accomplish the same thing.
I used:
2x 1/2" x 3' round bar
2x 3/16" x 3/4" x 3' flat bar
1x 3/16" 1 1/2" x 1' flat bar
1x 3/8 16 - 1" stainless bolt and appropriate washers / nut. ( any bolt will work )
The hinge is made of two 5 1/4" pieces. The bars that reach down to the crucible are 8 1/2" long. The pieces that wrap around the crucible are 8" (top) and 7" (bottom). The handles are 27" long with a bend at 13".
These dimensions are are very flexible and can be adapted to suit your needs.
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3 июн 2023

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Комментарии : 111   
@aethertech
@aethertech 11 месяцев назад
I'm a simple man. I see Rust-Oleum, I upvote.
@XYZdude00
@XYZdude00 11 месяцев назад
Im still mad at Rust-Oleum for disconnecting their Testors brand
@aethertech
@aethertech 11 месяцев назад
​@@XYZdude00 Is that why my dad keeps complaining about the quality of the Testors paint he bought recently not being as he remembered it from [decades] ago?
@scorpiathepro
@scorpiathepro 11 месяцев назад
It's insane how much money you can save by making your own tools! Keep it up!
@titusdaniel
@titusdaniel 6 месяцев назад
As long as you have $15,000 in machining and welding tools already on hand😁
@G.A.N.
@G.A.N. 11 месяцев назад
those crescend shapes were indeed very nice
@Charlielizard
@Charlielizard 11 месяцев назад
Those turned out fantastic. I appreciated the tips and suggestions for folks like me. I don't want to spend a fortune on high dollar specialty tools and jigs, especially with the current economic conditions. Harbor Freight has been labeled extremely substandard; however, I haven't had problems knowing full well what their limitations are. Great video and thank you. Have a great week. 👍🏼
@erinfinn2273
@erinfinn2273 11 месяцев назад
Also, there's a channel called "Project Farm" that compares/tests various products against each other. I use those videos to figure out which tools are budget friendly, while still being "good enough"
@RedwolfEDC
@RedwolfEDC 10 месяцев назад
What happened to your etsy and ebay store?
@testingbugs9721
@testingbugs9721 11 месяцев назад
Love your stuff! Nice work as always.
@Donorcyclist
@Donorcyclist 11 месяцев назад
Great job on these tongs!
@lamMeTV
@lamMeTV 11 месяцев назад
Love your crafty videos and soothing voice!
@syedsayeedurrahmanzaini4221
@syedsayeedurrahmanzaini4221 11 месяцев назад
Appreciate your devotion and passion for your work. Best of luck. Keep creating something useful.
@timhvac6869
@timhvac6869 11 месяцев назад
Awesome job as always
@toomdog
@toomdog Месяц назад
Man, I've been wanting to get into casting for a few years now. Watching other folks, it feels like I'm never going to have the space or the drive to do it, but watching your stuff makes it look within reach. It just seems like it would be so handy to be able to pour a piece of stock material for a machining project rather than go out and find stock close to the right size.
@MASI_forging
@MASI_forging 11 месяцев назад
Thank you very much for the works of art that you make.👍👍
@jdmccorful
@jdmccorful 11 месяцев назад
Nice work! Enjoyed.
@TKTrooper
@TKTrooper 11 месяцев назад
So pleased you finally got round to making this video. It one thing I’ve really wanted to know. I personally think your whole set up, tools and equipment are as interesting to learn about and see, as much as the great pieces the help enable you to create. I hope you will cover other bits now and then
@geekgee
@geekgee 11 месяцев назад
It must be so satisfying to fabricate one's own tools. 👍👍
@CocoTreb
@CocoTreb 11 месяцев назад
These tongs look awesome!! Especially like the metal color of that spray paint
@krodkrod8132
@krodkrod8132 8 месяцев назад
Thanks for the video. I am making a pair for my number 12 crucible today.
@lundgrenbronzestudios
@lundgrenbronzestudios 11 месяцев назад
Very secure design. I’ve had a lot of requests for a tongs video lately. This will be a good one to direct them too.
@Serbianguy432
@Serbianguy432 11 месяцев назад
What an excellent tutorial on how to make a specialized tool. It's always a pleasure to see you use your intellect, manufacturing savvy, and shop equipment to create objects of either great beauty or utility! As always, Keep up the good work!
@Green0Destroyer
@Green0Destroyer 11 месяцев назад
Love your videos dude, keep up the great work.
11 месяцев назад
great video, I just need to make myself a crucible tongs and your model is perfect and well explained. Thank you 👍
@jeffreyhallam5517
@jeffreyhallam5517 11 месяцев назад
I quite welcome the inclusion of projects that are not casting. Don’t get me wrong. I very much enjoy your casting projects. I simply don’t have a good space to do it in so I have to default to welding and machining. My neighbors are too close to run the angle grinder at anytime but a narrow window of the day and generally I wait for them to go on a trip before getting heavy into a project. The mill and the lathe are quiet enough to run even at night if I close the shop door. So I was very happy when you bought the mill. Just as I would love to see Ron Covell tackle the live steam boiler Quinn from blonde hacks just built I would love to see you tackle other projects with your skill set. Different knowledge bases solve problems differently and I love to see different skill sets applied to projects.
@homemadetools
@homemadetools 11 месяцев назад
Nice work on these tongs. We shared this video on our homemade tools forum this week 😎
@my1956effie
@my1956effie 11 месяцев назад
They look great and the project was a good one to hone ones welding skills. 👍👍
@thunderbasilisk1352
@thunderbasilisk1352 11 месяцев назад
Very nice and very informative. Thank you.
@hoseinmondeali7989
@hoseinmondeali7989 6 месяцев назад
Hello, I have seen your program from Iran. You are a great teacher. I enjoyed it very much
@alanribeiro4504
@alanribeiro4504 11 месяцев назад
Really nice job.
@kentieber7309
@kentieber7309 10 месяцев назад
nice project. i need to make these as im getting ready to start casting soon
@alextilton2677
@alextilton2677 11 месяцев назад
fantastic video
@SeniorfritoOfficial
@SeniorfritoOfficial 11 месяцев назад
Can't wait to see the pouring shank. The number one thing holding me back from getting into metal melting has been safe tools. And there just aren't any decent options available to buy. So thanks for this.
@andrejohnson6731
@andrejohnson6731 11 месяцев назад
This was fun! I know nothing of welding but those welds looked very decent to me. Please continue including some side projects like this one 👍🏻
@BentusiProgenitors
@BentusiProgenitors 11 месяцев назад
Brave man showing those MIG welds then flaunting that TIGger.
@hunterrobinson3243
@hunterrobinson3243 11 месяцев назад
dang looking good
@tobhomott
@tobhomott 11 месяцев назад
Nice, tongs look good
@KimballPrecisionRifles
@KimballPrecisionRifles 11 месяцев назад
Those are really nice. Only thing I’d change is the hinge pin. I’d machine a solid pin and thread the pin on one end and still use a welded nut like you did. I just imagine after awhile those threads will wear into the body of the tongs, or the other way around, causing excess slop.
@larrybud
@larrybud 11 месяцев назад
Agreed, he has all the stuff to do it. Easy to change right now too.
@kentieber7309
@kentieber7309 11 месяцев назад
this was very helpful as at some point i need to make myself a pair
@Smallathe
@Smallathe 10 месяцев назад
Very nice!!!
@igor_levik
@igor_levik 11 месяцев назад
Ты классный парень, у тебя хорошие видео и ты делаешь надежные и качественные инструменты. Приятно смотреть. Спасибо.
@thatdragon4988
@thatdragon4988 11 месяцев назад
A recommendation for shell casting. A fluidized sand bed, it would make coating parts far simpler and Mark Rober has a vid i recommend checking out. And yea i thought about this a bit. Not going down the rabbit hole but my prime concern would be dripping off the coated material into the sand.
@nlo114
@nlo114 11 месяцев назад
Nice. Looks better than a store-bought one! 😁
@Yannic1996
@Yannic1996 11 месяцев назад
I'm an International Welding Speciallist. Welds are very good for a beginner 👌 Every weld that holds and serves it purpose, is good enough
@bobcansee
@bobcansee 11 месяцев назад
nice job!!
@zerabp1130
@zerabp1130 11 месяцев назад
Love your vids, makes me wish I had the patience to do what you do.
@taftancastingchannel
@taftancastingchannel 11 месяцев назад
Very very nice 🙂
@ThisIsNotADrell
@ThisIsNotADrell 11 месяцев назад
Nice to see other stuff for a change as well. The tongs turned out pretty well!
@VidelicetMoi
@VidelicetMoi 11 месяцев назад
Ecellent!! [Misspell intentional]
@andyf1235
@andyf1235 11 месяцев назад
I like your tong design. I have just used Big Stack D design for my smaller tongs but since I brought I bigger furnace I need some bigger ones. Think Ill make a pair of these.
@AJediSurvivor
@AJediSurvivor 4 месяца назад
Turned out really well mate. Those TIG welds are pretty decent for a first try.
@minecraftmaster2609
@minecraftmaster2609 11 месяцев назад
That’s awesome
@atmm89
@atmm89 6 месяцев назад
good one
@rachelg552353
@rachelg552353 11 месяцев назад
Nice! 👍🏻
@Chris-ox7qx
@Chris-ox7qx 11 месяцев назад
Great vid! Try leaving your torch over the weld for a couple of seconds of post flow.
@Mike-yl6hs
@Mike-yl6hs 11 месяцев назад
nice!!
@Chris-bg8mk
@Chris-bg8mk 11 месяцев назад
Brian Oltrogge has a channel Grunblau. His tongs are an amazing design!
@johnvonmartin7501
@johnvonmartin7501 11 месяцев назад
Imo Cutting disc is the legit tool for cutting as trad welder. That hydraulic is really sick for fine cutting
@mathewritchie
@mathewritchie 11 месяцев назад
Unless you are doing fancy decorative pieces the solid beats perfect.
@boltonky
@boltonky 11 месяцев назад
Thanks for upload nice looking tongs :) I add an extra support so i could use mine to pour with as well (mine are crude compared to yours lol) If people look around there are DC arc welders that can tig also rather than going full blow AC/DC tig or multi, and when doing a form heat is a good way to get tighter tolerances but it can come with weakening the metal too.
@LivingLifeGilligan
@LivingLifeGilligan 11 месяцев назад
Thank you for this information the IRS stands no chance 👍
@KrakenCasting
@KrakenCasting 11 месяцев назад
My daughter said "He made that?! THAT'S SO COOL!" Hard to argue with her on that. 😂
@mattyal9347
@mattyal9347 11 месяцев назад
You are certainly not lacking welding skills now!
@unperrier5998
@unperrier5998 11 месяцев назад
very nice why did not you round the parts that end up inside the crucible when using the tongs?
@aserta
@aserta 11 месяцев назад
One thing i would've changed is the length of the "arms" that grab the crucible. Would've kept a little step where the pivot part of the arms is, so that it still engages with the crucible, locking it in place, but moved everything up another 3 cm. That way, in case of an emergency, you can use this at all times. As is, if you have to pull the crucible out and it's not all molten inside (which has happened to me a few times), you'll have interference between the hinge and the stuff in there. Other than that, 10/10. This is a great improvement over the OG one.
@robertlevine2152
@robertlevine2152 11 месяцев назад
Believe it or not when I was a junior or senior in high school (1969-1970) I participated in a two part design competition. The first part was to lift a crucible from a furnace and pour the molten metal into a mold. The contest required that one tool be used and that once lifted the crucible could not be set down. We had to draft the device, with dimensions, on Saturday at a University. All we were given was the size of the crucible and the furnace temperature. The second part was to design a wind driven pump to move water from a reservoir to a water fall which filled the resevoir. After the contest I came to the conclusion that my tong design would not have worked. My pump design was better, but it too would not have worked. I received a trophy, which I kept Your tongs brought back the memory. I can't say my design was anywhere close to yours. Thank you. I enjoy watching you design and build your creations Bob
@1123pawel
@1123pawel 11 месяцев назад
I get it. If I had a milling machine, I would be using it too. Angle grinder works fine though.
@zumbazumba1
@zumbazumba1 11 месяцев назад
Disc sander is a poor mans milling machine ,does wonders to square up things after grinder.
@1123pawel
@1123pawel 11 месяцев назад
@@zumbazumba1 I mill aerospace parts and they always need orbital sanding, for example removing tags and sanding them smooth while maintaining flatness, squareness etc.
@sportsman1824
@sportsman1824 11 месяцев назад
Like it
@tattooedredheadx
@tattooedredheadx 11 месяцев назад
For a self proclaimed novice at TIG welding, your welds are REALLY clean.
@RowanBird779
@RowanBird779 11 месяцев назад
idk why you covered it in spray paint, the colour changing from the heat still looks pretty cool
@bobreese8831
@bobreese8831 11 месяцев назад
Nice work! What size crucible is that?
@David_11111
@David_11111 11 месяцев назад
yay very nice.... I keep wanting a tig... what did you buy ?
@davidcahan
@davidcahan 11 месяцев назад
U definitely do like using ur new mill. But I would 2 😅
@Catholicmanart
@Catholicmanart 3 месяца назад
How do you keep your shop so clean? That's the question id pay money to get an answer to.
@xlerb2286
@xlerb2286 Месяц назад
My buddy and I tried a different approach with the handles on the tongs so we could use it for pouring directly instead of a pouring ring. It takes two people to use it but it does let you streamline the pouring process. I can't say I'd ever do that again though, you've got to be careful that the tongs doesn't open as you tilt the crucible closer to horizontal. Not worth it.
@sdspivey
@sdspivey 11 месяцев назад
They poke into the crucible when open, so you may get molten metal on them or you may dislodge material into the furnace.
@HAL_NOVEMILA
@HAL_NOVEMILA 11 месяцев назад
The machinery you have in your workshop is produced by what manufacturer?
@GelbePower
@GelbePower 11 месяцев назад
Nice. You could sell that realy well I think.
@tallguy2722
@tallguy2722 11 месяцев назад
Looking for a hobby mill and lathe. What are yours? How do you like them?
@thebogsofmordor7356
@thebogsofmordor7356 11 месяцев назад
Make a crucible next!
@joell439
@joell439 11 месяцев назад
well done 👍👍😎👍👍
@kweep1
@kweep1 11 месяцев назад
Very cool face reveal
@devondeutsch5668
@devondeutsch5668 11 месяцев назад
Hey dude I’m a young fulla from nz, love your videos and have been watching them for awhile! I subscribed to your patreon and was hoping to get your download 3d file for sledge hammer head but it wasn’t on there! Anyway i made a furnace and have about 25 kgs of copper to make coustom hammer heads! Made my own design but am still wanting to try make yours. Any help on getting the 3d print file? Cheers
@atmm89
@atmm89 6 месяцев назад
waiting for the poring tongs
@HawkWorley
@HawkWorley 11 месяцев назад
So... what are you doing with your old ones?
@MattOckendon
@MattOckendon 11 месяцев назад
These are great - nice build. Thoroughly agree that any welder is valuable tool - I've had great use out of a cheap TIG welder and learning to weld is fun. If those are your first welds then you should apply for a job in the nuclear power industry they look amazing.
@brandt-heiss
@brandt-heiss 11 месяцев назад
Mhmm its looking very safe. Think i copy that.
@sleepib
@sleepib 11 месяцев назад
A very small tig tack will hold the nut in place, but will still allow you to break it free easily if you need to take it apart later for whatever reason. not much advantage here to welding it all around.
@alanpreston3111
@alanpreston3111 11 месяцев назад
Great job , 👏🏻👏🏻👏🏻👏🏻👍🏻😎🇬🇧
@oliverungehojer1963
@oliverungehojer1963 11 месяцев назад
He should make a stamp with his channel logo, too stamp onto his creations
@ieatdirtwasntavailable
@ieatdirtwasntavailable 11 месяцев назад
I'm surprised that you didn't cast them in aluminum bronze, i guess they would melt if they touch a crucible though
@ryanryan3473
@ryanryan3473 11 месяцев назад
The answer is “VERY CAREFULLY”!!!
@calibur1128
@calibur1128 11 месяцев назад
cool
@orange010
@orange010 11 месяцев назад
💖💖💖
@MiyamotoMusashi144
@MiyamotoMusashi144 11 месяцев назад
Sos, !!!! can u make Wraiths kunai from Apex legends????? Plsss
@littlehills739
@littlehills739 11 месяцев назад
full sleeve shirts to weld mate - itss uv light skin cancer
@1015KillAtron
@1015KillAtron 11 месяцев назад
make a biger one lolz
@andymanaus1077
@andymanaus1077 11 месяцев назад
Be very careful of cheap welders. They lack penetration and are rarely anywhere near the claimed amperage stated on the dial. Some cheap 200 amp welders deliver no more than 110 amps at maximum. The real problem is penetration. If you can't get a weld to penetrate, it can look great but have no strength. The first time you find this out could be a catastrophic failure. You can do tests by butt welding two pieces of steel then cutting through the middle of the weld to inspect the penetration. A decent welder should be able to penetrate at least 3mm into the join.
@AverageReviewsYT
@AverageReviewsYT 11 месяцев назад
A real man grabs the crucible with his hands
@J.C...
@J.C... 11 месяцев назад
In!
@DarkWolfForza
@DarkWolfForza 4 месяца назад
FACE REVEAL AGAIN!!!
@CAST-1
@CAST-1 11 месяцев назад
First to say FIRST
@a.t6066
@a.t6066 11 месяцев назад
You... have a furnace, crucible, and melt metal. Why dont you try casting the parts to make some tongs? I wouldnt trust the welds
@littlehills739
@littlehills739 11 месяцев назад
STAINLESS STEEL CRIMPED ALL STEEL LOCK NUTS there a Mechanical nylon nut of sought
@noodles7011
@noodles7011 11 месяцев назад
Stick to your foundry work dude. This was frustrating and cringe to watch. Don't give up your day job❤
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