Repair BROKEN Bail Arm for CAT 637 Scraper | Part 2

[@CuttingEdgeEngineering]

Hey viewers thanks for watching Part 2 of repairing the broken bail arm! We hope you enjoyed seeing the step by step process for this job 😎👍 Subscribe and hit the bell icon to turn on notifications so you don't miss our weekly uploads. 👇 🤳 Follow us online here: Instagram instagram.com/cutting_edge_engineering Facebook facebook.com/cuttingedgeengineeringaustralia/ Official CEE Merch shop: www.ceeshop.com.au

[@bagerandtager]

Dropped a zoom call so I could watch this 😆

[@CuttingEdgeEngineering]

@@bagerandtager good choice 🤣👍

[@bagerandtager]

@@CuttingEdgeEngineering I told them CEE just uploaded I have to go...goodbye 😄

[@christopher20k]

@@CuttingEdgeEngineering are you going to get limited edition hats again please want to buy one for my father

[@pbeezum]

👌👀🤟

[@davidphillips6571]

I hit the thumbs up then watch the video.

[@CuttingEdgeEngineering]

Cheers mate we appreciate that

[@Chickenandfriends-dj4vt]

Me too. Lol

[@CL-vz6ch]

You know it's going to be good...

[@wdelgenio]

I figured I wasn't the only one..

[@Notaguitarhero06]

The only way

[@daveduncan9005]

Not only is Kurtis an expert machinist and welder, he has a thorough and complete understanding of how the heavy equipment works and the expectations of the clients. This knowledge shows when he explains how the damaged parts fit together and the order of the repair to make sure when the parts return to site, they work. Top shelf results.

[@SW_Explorer]

A rare treat at the beginning of the week. Thanks Kurtis, Karen and Homeless.

[@Sircraig7963]

G'day Kurtis, Thanks for putting ""PART 2"" together , Was a nice little surprise for the faithful .. Very tidy work , with some class welds ... Another happy customer. Respect from Shellharbour

[@passenger6735]

Terrific. Wasn't expecting this until Friday. First I managed to configure the turret on my lathe to the the controller and now this. What a great end to a fantastic day.

[@clypeum5063]

cheers to that!

[@CuttingEdgeEngineering]

Good stuff mate should be a great week 😎👍

[@garrettfields6972]

I know right!!!

[@09FLTRMM77]

Same here!!! I figured Friday would be the day. This is a pleasant surprise!!

[@guesswho18991]

Dd

[@lamorgan2006]

I’m gonna cry one day no one sends me anything, lucky Homey. Can I get me of his old ones, just joshing. He sure is a lucky d’fer. Take care guys and stay safe.

[@terrminatoragain461]

Homeless is having the time of his life,you guys are great parents 👍👍 Thanks for taking us through another great job !

[@laetitia7858]

What I like in such video : it is not only gluing to pieces of iron. That’s analysis, understanding, integrating, preparing, welding, …. That’s not only one job…. And requires a lot of knowledges

[@freakyjason477]

Finally, my refreshing is rewarded! It's so relaxing to be able to put my own mind on the back-burner and just watch someone else do the magic.

[@CuttingEdgeEngineering]

We didn't want to leave viewers waiting a whole week for this thanks for watching

[@freakyjason477]

@@CuttingEdgeEngineering You betcha! Will remember to select only the squeakiest of toys for Homeless! 😁

[@clonoid]

The Boring and Welding machine was anything but boring, I had no idea such tools existed ! Awesome to see all the different skills and knowledge used in the one job

[@SIC_SIX_7]

It’s pretty incredible all the special tooling and skills you have for these repairs. I always enjoy watching your videos! Keep it up man. Cheers

[@CuttingEdgeEngineering]

Thanks for watching mate

[@chompeyboy]

What's incredible Andrew Funk is that he does it all on his own.

[@beanyou308]

A good worker must have everything you need. And have the decision thinking for the best result... 👍

[@lactomao]

Thanks Curtis and wife, I was waiting until friday, but this video was a great surprice. Blesings

[@barryboyd7973]

You sure know what you’re doing. Have the right jigs and tools to get the job done and you seem so well organized and efficient in your work.

[@klntym]

That boring tool just blew my mind!!! I’ve seen a lot in my 60 yrs on this planet but that one is completely new to me!

[@maggs131]

That tool isn't boring. I find it quite exciting actually.

[@klntym]

@@maggs131 hahaha! You are right!

[@AllJustOnesandZeros1010]

Thank you so much for the camera shot of behind the mask so we can see what is going on. This channel is so interesting. Cheers from MN, USA.

[@johnstanczak3378]

Art in motion....building that jig has sure has made your repair of these arms and future ones spot on....Lucy my dog was watching Homeless when he was squeaking his new play balls... she always comes in to look when he lets out a grunt, growl, or bark...She is an impressionable young 10 month old golden who has an eye for him....John

[@soccerhibbs]

Love the outtakes at the end. You're doing a great service to a lot of young engineers and welders.

[@PhilG999]

And probably a few other of us retired ones (I am an Engineer and a "fair" welder). ;)

[@Wave8Form]

This fellow does a Hell of a job on these odd ball jobs!!

[@jimsvideos7201]

Awww look at Homie having the time of his life!

[@alankeith7866]

It's refreshing to see the outtakes! Yes we are human and it's fun to see. Thanks!!!

[@supadad1971]

Make Mondays a regular as well please bud, lol. Much love from UK.. Aren't Staffies the best? Had em all my life, best dogs ever.

[@CuttingEdgeEngineering]

hey mate we'll try and do a few more bonus monday vids, yeah staffies have such great personalities awesome dogs

[@inactive67]

I still cant believe the break, and aparantly a lot...Again adorable pup and thanks for sharing

[@vk1pe]

I congratulate you for your obvious safety culture. You weld up to a trestle support; you lock off and tighten up; you wear a respirator; quite apart from eyewear, etc. I do WHS for a major Aussie organisation, and I see good practices in what you do. Goodonya!

[@bryanblake8607]

Your pups face when you squeaked his new toy was priceless, and watching his out takes at the end really reminds me of the one I had, big and goofy.

[@denjhill]

The absolute best welding, fabrication, repair channel on KZbin. It's because of the quality of the videos, the quality of the work, and the personalities. Keep up the good work.

[@CuttingEdgeEngineering]

Wow, thank you!

[@johntwemlow6089]

I'm a retired watchmaker, that lathe you use is a "little" bit bigger than mine. Craftsmen in every trade. Love it.

[@MattHew-dy1wl]

And people say being premature is a bad thing. Nice work fella ✌🏻

[@CuttingEdgeEngineering]

Didn't want to delay the good ending 😂

[@philipspencer1834]

Great work Kurtis, and you too Karen. Thanks for this. 👍 Homeless is so cute. 😎

[@rickguerrero2282]

The whole process of building up the eye hole via welding, then resizing the rough surface to spec via the inside lathe is brilliant!

[@johnoconnor4941]

Yeeeeees, Friday already. Wow that last week went???? Hang on a minute? Thanks Kurtis, didn't think I'd see you three this soon. Nice surprise... Excellent work.

[@russbentley7677]

This whole thing is so real. Real guy, real dog, real wife, definitely a real live working shop and no foolin... big stuff in capable hands and a do right mind. Great to see such work done by such a forge ahead professional... and honest, with the filming screw ups and awkward bits at the end. Cards face up. Love it.

[@andrewrobinson2869]

WOW we all feel SPOILT. Getting to see this on Tuesday. Another awsum job once again. Thanks to all 3 off you for taking the time to record what you do. Its much appreciated.

[@scottchappell3193]

You sir are a God among repairers,some of the things you do is mind blowing,its nice to see somebody else take pride in what they do,beautiful work as always mate

[@CuttingEdgeEngineering]

Cheers Scott thank you

[@rubencamacho9341]

Ll

[@brickmite1147]

I can’t believe they don’t have a million followers. I can’t stop watching.

[@jimzivny1554]

This was a surprise, thanks. I'm glad you mentioned tubes blowing out from heat expanding the trapped air. I saw it happen once early in my career and never forgot it, it looked like an animal tried to claw it's way out from the inside, damn near gave the welder a heart attack. I always drilled a 1/8 hole somewhere in the tube I was welding and after it cooled sealed it with a quick tack. And just for all the experts it never caused a structural failure. Good video

[@jellyfishbones0]

I remember looking up some calculations on holes in pressure vessels and how much the hole reduces the strength of the entire structure. It was for things like pipes going into the side of a water storage tank, but the calcs extended to things like holes cut in concrete slabs (say for plumbing). Small holes made only a tiny theoretical difference in the reduction of strength. It wasnt until holes got to a really decent size that they started to reduce the strength of the vessel, and then the strength started to reduce dramatically as the hole size increased. So, I reckon the little hole you drilled didnt change things at all.

[@jimzivny1554]

@@jellyfishbones0 I didn't mention in my comment what I was working on was roll cages and chassis for race cars and off road vehicles. Not actually pressure vessels or anything that carries fluids or gasses.

[@danl.4743]

23:00 So this is the new metal additive manufacturing (Metal 3D Printing) that everybody is talking about. Very high tech there, Aussie!

[@brucethemann480]

Wow! 212K subscribers in 14 months! You guys are on a roll. Keep up the good work.

[@CuttingEdgeEngineering]

Thanks mate we can't believe how fast the channel has grown

[@brettymike]

@@CuttingEdgeEngineering I can! - I knew your channel was going to grow fast from the first vid! (master engineer & entertainer, with the best camera lady & doggie! :-)

[@michaeld.coulombesr.583]

@@brettymike I, as one, think that I would be a little more cautious with all of the compliments....I think they are doing a fine job too....if we are not careful though ratings are not the only things that get swelled up. LOL man-to-man I just had to laugh on that one.

[@brettymike]

@@michaeld.coulombesr.583 I hope you aren't one of the bowser wowsers that hit the thumbs down.

[@teddycrenshaw223]

I really like watching the line boring machine. Takes all the fun out of doing it by hand. True accuracy at its best

[@MC-ft8zv]

Perfect job, and a big thumbs up for being gentle with the arm when using the forklift, nice to see the arm not just "dumped" on the ground like some people would. Shows respect for the customers gear.

[@paulramsey8187]

Also no need to beat up your surface of concrete dhop floor

[@robertoobregon3750]

That is the only loving this parts gets, once back on the machine it will live a tough life as why it need to be repaired.

[@mikebell9166]

Cool that you have a rebuild jig for this. It must be a pretty frequently requested repair. It was neat watching the bent eye come back toward round, without cracking, thank you very much! This is a good example of why I'm hooked on this channel: you show where the broken bit lives, tell how it works (or not), tell why you're machining as you are...it's just addictive!

[@Whisper555]

19:06 The good old "Turbo Encabulator" with the non-reversable treme pipe Brings back memories

[@DerekBox]

I know nothing about welding or heavy machinery but I find these video's fascinating to watch. It's cool to see a guy who's good at working with his hands on stuff that seems really complicated.

[@Chris-yy7qc]

From my point of view (Im only welding sheet metal up to 1,5 mm thickness) is really funny what you call a tack weld. 😄 Good job as always! 😊👍🏻

[@FLYBOY123456789]

I am thoroughly convinced this guy made straight A's in school...what skills and abilities.

[@CuttingEdgeEngineering]

lol nope I hated school and left before finishing Year 10

[@julianstorey2699]

There are a lot of talented people that didn't do well at school.@@CuttingEdgeEngineering

[@JohnH20111]

@@CuttingEdgeEngineering Kurtis, i am convinced that you have a biological supercomputer between your ears

[@JohnH20111]

@@CuttingEdgeEngineering Kurtis, i am convinced that you have a biological supercomputer between your ears

[@peternicholsonu6090]

Your reference to pressure build up in the now sealed tube was stunning. The first few folks who suffered explosion would never have thought it possible. Some say “experience is the best teacher, but the most expensive “.

[@PhilG999]

I'm a Mechanical Engineer and I'm still trying to wrap my head around that one! Compressed gas (air) in a tube that size and thickness? I would never have imagined the pressure could get that high just from heating! Does the tube rupture or the weld blow out?

[@cenccenc946]

would love to see a test on that.

[@alexjohnward]

@@PhilG999 could only be unexpected steam, not hot air.

[@PhilG999]

@@alexjohnward I wouldn't think even shf could generate that much force but that's outside my area of hydraulics and pneumatics (only 40+ years)...

[@MrKotBonifacy]

@@PhilG999 I also doubt that a steel "pipe" this thick could blow just because of heat-caused build-up pressure. Compressed gas steel cylinder operating under 150 atm/ bars (2200PSI) have walls about 15-20 mm thick (.6-.8 in). much less than this "cannon barrel" here. With thinner walled tubes/ pipes, especially ones with seams - yes, no doubt, bu this one...?

[@justinmcslappy]

I'm not gonna lie, Karen is the best videographer on youtube. Those shots were fantastic.

[@jonnyonthespotwelding979]

Hey "KnK", real nice to watch a pro at their best, and fun to watch you weld and fabricate too, good job Karen, i know it must be tough to follow Kurt with the video all day. Hood down lights on.

[@woodysworld3765]

Karen Another great vid. With Kurtis"s skills, your"e camera work, and can"t forget the inspector, this is one of the best channels on y/t. my best to all.

[@misenplace8442]

Yep, Karen does some mighty good work as well. Credit where Credit is due.

[@TattooTaffy1]

Perfect planning, rain day here in brizzy and still able to feed my brain with worthwhile input

[@CuttingEdgeEngineering]

nice mate have a good day up there

[@Eric-dz2rt]

I knew Kurtis has super human strength! Did you see him grab that hot welder tip at the 23:35 mark? No tricks from the camera or editing. I'm telling you folks. Kurtis is just a beast! Lol. Another great job finished.

[@JimmysAutoClinic]

I would have never thought of a to possibly exploding from welding. I'll keep that in mind if I am welding into that is enclosed on either side. Thanks so much Curtis. I look forward to your videos every Friday 😀

[@eggnogfrog]

I like your dog. He always looks like he wants a big hug. "Come for the dog, stay for the machine work."

[@dystopianlucidity4448]

YES! A Monday surprise from the best channel on KZbin!

[@CuttingEdgeEngineering]

Enjoy mate and have a great week

[@gregparks307]

Your wife does a MAGNIFICENT JOB on the videos! Love your channel! I don't know jack about machining. I'm a carpenter.

[@TomMakeHere]

I briefly saw line boring years ago, but never saw all the alignment setup. Thanks for showing it

[@SimonCoates]

One of your most interesting repairs - really enjoyed watching it. For a moment I thought you were going to get out a brush and some yellow paint, but then it went on the pallet 😉

[@JerroldKrenek]

Love y'alls out takes and watching Homey playing with new toys. i just have to be sure i am not haviing a cold beer during the out takes, LOL. BTW Griffin, GA, USA here, retired Maint Tech.

[@benranes9727]

Congrats on having over 200 thousand subs now just noticed today ! I have been with you since the 30,000 range . Great to see your channel growing !!!! Can't wait for you to hit the million sub mark !!!

[@CuttingEdgeEngineering]

Hey Ben thanks for supporting the channel mate, we can't believe how much it has grown. Cheers 😎👍

[@ai-d2121]

Can I say your work ( video and fabricating) might be well an inspiring thing for young people ( 15-16) who don’t know what to do with their lives. Both ( video production and fabrication) are positively shown here.

[@molivroman9806]

New to the channel, several days. That jig is a great item. Must do a lot of these to have that laying around. Really enjoyed watching him work. The dog is the real star. Of course, thumbs up, mate!

[@daniellewis1789]

I suspect the process of building that jig would be at least as interesting as this repair. Quite an exercise in being prepared! Actually if this is a relatively common job I wonder if the equipment owner sent over an intact arm along with the broken part the first time as a template?

[@B100-c4m]

@@daniellewis1789 sending an intact arm? Probably not, an intact arm would be installed on the machine if the machine was down. And if there was an intact arm as template it should be a new one considering a used one could be bend somewhat. I would ask for (schematic) drawing of exact measurements of the eyes on the machine, let the measurements compare to an operational machine as double check(or personally take the measurements on site if possible) and when you start building the jig youll go by the drawing and keeping everything square/in line.

[@bobmyerly7189]

That you could've acquired all these marvelous skills over the course of just one lifetime is amazing.

[@neilfairless4589]

Kurtis, my lab was asleep on my lap whilst watching this until Homey got his new toys, the squeak woke him and he looked so confused. I had to laugh.

[@CuttingEdgeEngineering]

😂 sorry to your doggo. That squeak could be heard from miles away

[@n4thb4dc0]

@@CuttingEdgeEngineering could be a burglar breaking in and they'll stay fast asleep, but the sqeak of a toy and they're awake and alert

[@samdavis5079]

@@CuttingEdgeEngineering More than miles, my dogs came to me wanting to play. I'm in the US

[@jamesbuttleman3130]

Nice job completing the project,the camera tech was right on the job with good shots as usual. Homeless was so happy to see new toys,he is such a treat to watch,give him a pat and a hug for me. Thanks for the time and effort you give to make these videos and share them,I really enjoy them. Take care,stay safe and well.

[@euonymus1980]

Great videos! You are incredibly talented. Didn't even know this type of precision was even possible. The close ups, editing, and the way you explain everything is also top notch. Thank you!

[@blueocean9305]

Your wife does good work with the video and post production work. The time lapse segments are nice. I'm sure it took some "extensive" communication to get to this level. In the end the video tells the story well.

[@18robsmith]

Hilarious when Homey gets some new toys to play with :-) And why do I want one of those boring/welding machines, I've no use for it, just know I want one.

[@CuttingEdgeEngineering]

He's living his best life

[@18robsmith]

@@CuttingEdgeEngineering He chose a good set of humans to live with (I think I said much the same recently)

[@RoscoRSR2]

This is one of the best 3D printing channels around :)

[@wanjockey]

So glad to see another video in a week. Love your videos. I work in a foundry, I will try to share some of the giant lathes we have.

[@CuttingEdgeEngineering]

Awesome thanks for watching be cool to see some of that equipment

[@scotts9898]

Wait wait wait it's not Friday!!!! Nothing better than a surprise video from my favorite family on KZbin

[@DudleyToolwright]

That was one hell of a project. I am guessing that the reason you had an alignment jig handy is because you have done a bunch of these before. The line boring part always amazes me..

[@carlthor91]

On the alignment jig, it looks well used (rusty). Kurtis, this is not your first rodeo with these projects. 👍 Best wishes from the far North.

[@nickfox6339]

Love your work Kurtis it’s a credit to you.

[@Shoorit]

In the last vid I was about to ask how you ensure the position of everything after welding and then I seen the jig. Did you make the jig using a good part and do you make jigs and fixtures for any part you repair? Great work though, always a pleasure watching a master at work.

[@billtheunjust]

Idk about you but when I saw that jig come out I immediately thought "wow those guys really do break those things alot"

[@bradleywilliams2401]

2 Have a Jig Just 4 That Would mean a lot of Broken Arms would b coming in ! Not Human of course ! LOL'S

[@brendanrobertson5966]

He does so many of these repairs, he has a jig for it!

[@Shoorit]

@@bradleywilliams2401 if it’s possible for a human to make a mistake and break something it’s going to happen often lol

[@bradleywilliams2401]

@@Shoorit - Yea, The Cost Though !!

[@DonDegidio]

Hi Kurtis and Karen, Caught me off guard it's not Friday morning. The job is finally finished. That was a lot of welding. Karen, Homey makes the outtakes. :-) Both of you stay safe.

[@seastacker8582]

Perfect timing! I was just catching up on some vids and got done with part 1 10 min ago! Love it.

[@CuttingEdgeEngineering]

AWESOME thanks for watching mate

[@Duh6666666]

Wow, two in a weekend, must be Xmas!

[@GerryJ08]

Nice blending of the music Karen throughout the video. Thanks for bringing us along.

[@mauserkk98]

Every days a birthday for Homeless , that was a classy repair.

[@SimpleLife1971]

Boy do you have a nice collection of toys................I mean tools! Every time I watch your videos I'm thoroughly impressed by your skill and knowledge! Cheers Mate!

[@Star69ca]

Ты молодец! Рад что нашел твой канал. И спасибо, что делишься опытом!) Удачи.

[@tedheierman1181]

Wow, after you weld the whole thing up; you need to line bore it. I didn't expect that! But, I do appreciate the precision of your out going products. Amazing! Please keep up the highest standards.

[@1crazyredneck]

When you lit the torch you should have said “Now that’s a torch”. LoL

[@elmanfada]

I just loved that mini lathe you used to fix the bearing socket and weld-fill it .. just amazing job man, cheers !

[@АндрейНикифоров-ж7м]

Приветики🤘😁.как раз вас вспоминал и на тебе видосик.👍💯 процентов

[@billjenkins687]

You must get a lot of these jobs judging by the nice jig you set up. My late father was a machinist until he passed at 88. I swear he could see 1-1000th of an error just wearing his glasses. Great videos.

[@chrisnorth3458]

Thanks for the Tuesday video, in lockdown here in NZ and I am already out of argoshield, still got plenty of electrodes so I can still do some welding at home. Cheeky ask but do we still still get a Friday video? haha

[@browning578922]

hello, I have to admit that your videos are great, you are a very good expert in iron repairs and I am inspired by your videos, I am in awe of your workshop equipment and what you can repair, greetings Luboš Czech Republic

[@daveschannel1466]

That safety dog should have his own photo calendars every year.

[@t0mn8r35]

The work is excellent but the editing is what makes the videos enjoyable. Well done.

[@crabmansteve6844]

When the machines finally gain sentience and take over the world, you'll have a very important place at their side as a high-profile robo-orthopedic surgeon.

[@InservioLetum]

Ohwow.... Imagine Kurtis as the doctor from Alita Battle Angel.

[@mooglemy3813]

When I 1st saw the broken bail arm and his assessment I wondered WTF how is he going to repair that heavy broken up arm???? I knew he'd surprise me on this one. What I didn't see initially was that he had a bail arm jig! Never the less this is an amazing repair the jig just made more sense of what he could do. I have many favorites from CEE however but I couldn't choose 1 or 10 favorites as they all are superb. However this is a pinnacle repair for me and I don't belittle any of the other stuff with that comment. Looking at what the Bail Arm has to do, it's size, design and strength it amazing that it could get a rework by CEE. Kudos again to this larger than life outfit of 3 individuals and that includes the Dog. Don't know how you manage the work load and its obvious you've grown the business in the last few years. 500 K KZbin award says it all. Took me a year to see this one, ill maybe replay it again as I've done with some of your other repairs if I need a CEE fix.

[@bradanderson1627]

Hell of a job fun fun ! Just wondering does giggles there wear a fresh air system when filming you ? Or does she stay far enough away ?

[@bookerol]

Kurtis, Amazing seeing such messed up parts being made whole again. I especially like your align boring/welding rig... too cool! I was in automotive engine rebuilding and worked on my share of destroyed parts, but these massive parts that you work on are quite impressive. Thanks for the videos!

[@kentuckytrapper780]

Another job well done, even the paint job was spot on. Man hands"". Curtis you are nuttier than a squirrel turd. Lol. Great video guy's and pup.

[@ZantZ]

8:59 I couldn't even imagine the pressure that thing would release if it blew up. Love the videos as always.

[@whodat90]

You should probably pet that poor dog once in a while.

[@louis111]

I never knew anything about this line of work. It is absolutely facinating and you are a nr. 1 engineer! Really like your dog too.

[@rexmyers991]

Your skill set is absolutely a ten. Higher than any heavy duty fabrication/welding shop I have ever witnessed. Brilliant, Mate!

[@Ari-u3d]

You are a great professional! I have been watching your videos for a long time. I hope you are doing well. I wish you a good life and success in your work!

[@fredbrooks1386]

Excellent and amazing! $16,000 new compared to $8,000 repaired and I bet the repaired one is stronger than a new one!