KUBOTA KX121-3 MINI EXCAVATOR - BROKEN THUMB REPAIR!

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Fixed up this thumb on a Kubota KX121-3 mini ex. IT was bent pretty bad too so i straightened her out and got it back out working.
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MCF WELDING
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STE 5, BOX 167
Chester NJ 07930
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#Weldingrepair #Kubotaexcavator #everlastwelders

Опубликовано:

5 окт 2024

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Комментарии : 82

@MeltinMetalAnthony 2 года назад

great video man! truly a great edit

@mcfwelding 2 года назад

Thanks man, I'm trying different things each time trying to make the videos better to watch, and I've just been getting jobs in that are worth filming 🤣

@strizzy239 2 года назад

Gotta love RU-vid university when you need to learn yourself something!! 😆

@TheDavidarlen 8 месяцев назад

Nice job, my thumb is all bent up. But not broken.

@JonDingle Год назад

A needle scaler leaves a nice finish on a hot weld. Interesting stuff young man. Happy new year!

@Stang413 2 года назад

Came here from Meltin Metal Anthony and I enjoyed this video

@scrapmanindustries Год назад

some other guy on RU-vid just had one of those things break on his Kubota. must be fairly common. nice work starting your own welding business.

@mcfwelding Год назад

What channel was it?

@scrapmanindustries Год назад

@@mcfwelding rollingops I do believe.

@MBwelding 11 месяцев назад

Looks good I’m kinda situation dependent on the grinding welds flush if I can or it needs it aesthetically then I do but most heavy equipment in the woods came from the factory with rough beads so I don’t worry about it most the time but a machine like this doing yard work why not look stylish while you’re at it right

@okanagansawmill Год назад

Nice work on that, much nicer job than the previous guy.

@mcfwelding Год назад

Thanks

@stuartstiles55 Год назад

Why is the thumb breaking??? - The hydraulic pressure of the thumb cylinder needs to be adjusted lower. This is so the bucket crowd cannot break the thumb as it has been doing. Think about it and you will get the idea. Whoever fitted the thumb should have set the pressure the thumb cylinder can hold.

@keithemerson1983 Год назад

I have the same excavator, I have had two of those pins break in the same place. I had a solid one made and put a grease fitting in the eye the pin goes through.

@mcfwelding Год назад

That's a solid idea... when it happens again I'll bring it up to him

@loggggon 2 года назад

Nice job , yep smooth out the weld if itdoesnt weaken it

@WelderB1Family 2 года назад

Dope video bro, just subscribed 👨🏾‍🏭💰

@mcfwelding 2 года назад

Appreciate it hope you enjoy!

@colin8532 Год назад

Very nice work sir!

@woldridgefencing9021 Год назад

7018 3/32 and 6010 1/8 is my go to 90% of the time.

@mcfwelding Год назад

My favorite two rods

@brianlitchko760 2 года назад

I’ve never ground my welds. I would have used 1/8 for the root and finished it with 5/32. Nice job though!

@mcfwelding 2 года назад

Some jobs require it some don't

@AbdulKhan-cy3vq 2 года назад

Good job. Thanks for sharing.

@ghostjaeger4326 2 года назад

Heard about you from meltin metal Anthony, so far I love your stuff man, keep it up

@mcfwelding 2 года назад

thanks! appreciate it alot

@clintcowles7563 2 года назад

That 230i runs nice huh? Been raining here all day. Freezing rain last night. My 230i I on though. Just put handles on a smoke box. Thank you for sharing.

@mcfwelding 2 года назад

love this welder so far, making my money back quickly with it

@rubenvargas3547 2 года назад

Looks awesome

@gillihansmobilewelding 2 года назад

Excellent!

@southmaplegarage 2 года назад

Nice job man.

@mcfwelding 2 года назад

Thanks! appreciate it

@scottjune3554 2 года назад

Nice work

@JRsVsO Год назад

Very educational. Do you keep your 7018 rods in any kind of oven or put them in your home oven before you use them or just in the water tight plastic rod holder with the gasket? I only ask because we had ours in a special oven at the school I went to last year.

@mcfwelding Год назад

Just a plastic rod holder with a gasket

@nrxhavoc 2 года назад

that thumb cylinder looks like its destroyed. next guy gonna have fun repacking that

@TheWhatman21 10 месяцев назад

Where in jersey, I dont need competition near by ha

@mcfwelding 10 месяцев назад

Why competition? why not help each other out with getting work and passing work back and forth?

@anthonymarino4260 2 года назад

Fabulous job. better then. new. how do you like your deawalt die grinder is it cord or cordless thanks

@mcfwelding 2 года назад

its corded, i do like it but i think ill be getting a pneumatic one soon i like them better because you can control it a little better with the trigger

@arkculite 2 года назад

Hi just found your channel I have a question about welding am working on my bmw transmission but I snapped some bolts off that holds the shifter cable bracket I was wondering if I could weld it on

@mcfwelding 2 года назад

i wouldnt.. get the bolts out and get new bolts

@arkculite 2 года назад

@@mcfwelding that’s the thing I can’t all my extractor snapped on it

@mcfwelding 2 года назад

@@arkculite might have to bring it to a mechanic.. i wouldnt weld anything onto a trans thats not already welded

@DonnyBwelding1 2 года назад

@@mcfwelding ahmen

@safdarally5690 2 года назад

Love your vid . What tool are you using to clean the slag in this vid. Thanks

@mcfwelding 2 года назад

needle scaler

@lestatdelioncourt9335 2 года назад

Where about in jersey are ya ? Don’t remember if ya told me ?

@mcfwelding 2 года назад

morris county

@curtislathrop Год назад

How hard is it to find side work for welding?

@mcfwelding Год назад

Once people know you weld.. your phone will ring

@robbobcat7286 Год назад

very common for that pin to break 200.00 for pin before covid now 400.00

@mcfwelding Год назад

Crazy that it has doubled

@vadimjcb3cxmurmansk Год назад

Надо было палец вставлять и варить!раскосы почему не поставил много ??Почему без пальца варил???

@rogerrettinger3225 2 года назад

Sand ur scary welds down before the RU-vid video brilliant 👏

@PeterEndelt 2 года назад

👍

@PUJARTIAGO77 2 года назад

I’m not a pro but shouldn’t it be 6010 as a rot pass and then 7018?

@mcfwelding 2 года назад

For pipe welding sure, 6010 doesn't belong in any heavy equipment

@thenamesjohny1490 2 года назад

I thought the same because that's what they taught at the community College when we were practicing but it makes sense since the first two numbers indicate tensile strength with 7018 being at 70,000 and 6010 at 60,000.

@bgs4896 Год назад

@@thenamesjohny1490 this type steel of is low in alloys which make it quicker to cool down as of 8018 rod has higher tension than 7018 6010 would dig out the low alloys steel with 7018 being a fixing rod witch let the weld fix then Crack this type of steel another type of beast 😉

@robertmarut1784 2 года назад

Hey… just found your chanel! I’m from north Jersey! Do you recommend any welding schools?

@mcfwelding 2 года назад

Fellow north jersey! what county you in? And honestly. look for a helper job at a weld shop and learn on the job or you can go to your local VOTEC and maybe take some night classes

@robertmarut1784 2 года назад

@@mcfwelding I’m in Passaic County theirs a school in paterson but it’s hood

@mcfwelding 2 года назад

hahaha yea stay outa there, i know morris counrty community has welding courses i believe

@robertmarut1784 2 года назад

@@mcfwelding theirs Lincoln tech but idk if they are AWS certified

@mcfwelding 2 года назад

Lincoln tech is $$$$ I wouldn't bother honestly, if your looking to do it as a career find a place hiring helpers and learn on the job

@humbertoaranda7852 2 месяца назад

If it has slag you drag

@colincfour-zp9ul 2 года назад

I was always taught that grinding down welds compromises their effectiveness. I would have also repaired the cracked weld you spotted from the previous person.

@mcfwelding 2 года назад

I've ground alot of welds down. And I did repair that other crack off camera after the customer came and checked things out