Line boring and Bore welding Caterpillar 775 Truck rear strut rod | Sir Meccanica WS2

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  • Опубликовано: 4 ноя 2020
  • In this video we are line boring and bore welding to repair a Caterpillar 775 truck rear strut rod that had a bearing fail and damage the rod eye. We are using our Sir Meccanica WS2 portable in-line boring and bore welding machine. First is setting up and tack welding on the bearing mounts for positioning the line boring machine. We need to line bore out the damaged eye material before bore welding to build up new material before boring out to spec. We also cut the internal snap ring grooves using a boring and facing head from a milling machine that was adapted for cutting snap ring grooves. The repair is completed for our customer by drilling in the grease port and cleaning up the strut rod eye surfaces.
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Комментарии • 1 тыс.

  • @CuttingEdgeEngineering
    @CuttingEdgeEngineering  3 года назад +82

    Hey viewers thanks for watching today's video on line boring and bore welding the dump truck rear strut rod! Do you want to see an honest review plus the pros and cons of the WS2 machine? Let us know in the comments 😎👍 Make sure to subscribe & hit the bell icon to turn on notifications so you don't miss our weekly uploads. 👇 🤳
    Follow us online here:
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    Official CEE Merch shop: www.ceeshop.com.au

    • @steamfan7147
      @steamfan7147 3 года назад +5

      Wouldn't mind a review video on the boring machine. It's a bit different from the ones I've used, looks like some areas are an improvement.

    • @bostedtap8399
      @bostedtap8399 3 года назад +5

      Looks a nice bit of kit, quite rigid. Yes, Allways willing to learn.
      Thanks.

    • @breezeblockindustrie
      @breezeblockindustrie 3 года назад +4

      yep as sir meccanicca have a dreadful website what's the power consumption of the machine

    • @robertogrady1321
      @robertogrady1321 3 года назад +2

      Would love to see a review on this machine. I have done plenty of these kind of jobs in the past on a mill, boring machine and manually welding them. A workshop near me has a few similar machines that he made himself abd run on hydraulics. He skims large tank flanges with one of them but this is a cool little one.👍

    • @Snipersteve18
      @Snipersteve18 3 года назад +2

      Yes I would be interested as we use the York system. It would be nice to see a review of a different system

  • @seanliddy6462
    @seanliddy6462 3 года назад +109

    Simply outstanding! Never seen a machine like that before.
    The camera work was fantastic, really gave us great shots of the machine in action.
    Also, the text at the bottom of the screen, whilst not the first video you have employed this, was very helpful listing the steps as it was a machine I had never seen before I had no idea what was going on so the text really helped.
    Well done guys! Really fantastic content.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +18

      Hey Sean great to see your comment thanks for watching. Yeah it's a good bit of gear definitely makes these jobs easier. Appreciate the feedback, my misses struggled with the small area to film in and nagged me for details to add the subtitles hahaha guess it all paid off. Cheers, Kurtis 😎👍

  • @CursedLemon
    @CursedLemon 3 года назад +49

    I went from "I have absolutely no idea what's going on here" to "this is the coolest thing I've ever seen" real quick

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +6

      Welcome to the channel thanks for watching glad you enjoyed the video 😎👍

  • @darrellhendrix5502
    @darrellhendrix5502 3 года назад +5

    This man makes his money the old fashioned way...he works damn hard for it. Much respect sir, please keep sharing.

  • @justinrawlings8507
    @justinrawlings8507 3 года назад +4

    I worked for a Caterpillar dealer in West Virginia and we had an outfit that came in and did all our line boring and welding. They didn't have a bore welder and did it all by hand. Never seemed to cause any problem but it never looked near as nice as your bore welding does, lol. Keep up the awesome work bro! You have a very good skill and I hope you pass it on to someone that has as much passion for it as you.

  • @Jack_C_
    @Jack_C_ 3 года назад +22

    I didn't know that I was that interested in this type of work, but apparently I am because I was disappointed when it was over.
    Great job!
    Love the outtakes. I live in Brissy so I really appreciate the Aussie sense of humour. Keep the commentary coming, it all takes practice.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +3

      Aussie Aussie Aussie hahaa cheers mate appreciate the local support thanks for watching glad you're enjoying the vids 😎👊💥

  • @ehamster
    @ehamster 3 года назад +112

    That machine gives a great finish. Why bother drilling the grease port? Doesn’t look like they used it last time.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +45

      🤣🤣🤣 hahaa you're spot on there. Just standard practice to meet OEM spec 😎👍

    • @ehamster
      @ehamster 3 года назад +25

      @@CuttingEdgeEngineering if they keep breaking them, you can keep fixing them.

    • @the_hate_inside1085
      @the_hate_inside1085 3 года назад +11

      The seals can get buggered, and let in dirt/water, then the bearing is not long for the world, even if it was greased. Dirt gets caught in the grease, and acts as a grinding compound. Water in a bearing aint doing it any good either.

    • @Ham68229
      @Ham68229 3 года назад +17

      @@the_hate_inside1085 tis why most people over grease to push out all that crap that might be caught inside. Cheers :)

    • @billmoran3219
      @billmoran3219 3 года назад +4

      There so much pounding and pressure on that bearing even greased some what regular once it starts to get play its not for long in its environment. That one was taken to the extreme though. Lucky it didn’t stretch or brake that eye, a new rod/ram is a pretty penny.

  • @UncleBman
    @UncleBman 3 года назад +2

    They say it's not the machine its the machinist. I am impressed with both.

  • @DawidKellerman
    @DawidKellerman 3 года назад +1

    RUclips will NOT like the last bit but its the best part.. Sounds like when I am at work..

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate yeah we wanted our channel to be real life so that's what you get haha we know extreme profanity especially at the start of the video will get us a RUclips strike so avoiding that, so far so good 😎👍

  • @GMcarsMAN
    @GMcarsMAN 3 года назад +4

    It's soooo heartwarming to see old parts not getting scrapped but being brought back to life with some skillful machining. Keep up the good work mates, love to see your films.

  • @davidnightingale2260
    @davidnightingale2260 2 года назад +3

    It’s amazing how far this channel has come in only 1 year. I stumbled across it by accident, now I can’t wait till every Friday come round to watch the latest video. I love the no nonsense, no commercialised, content you all provide, and the very professional videography that makes them both interesting and diverse. Well done keep it up the hard work 👍🏻

  • @Paddington60
    @Paddington60 3 года назад

    Thanks Kurtis, the set up and filming time is very much appreciated! Thank you too, Giggler and Security Officer!

  • @valveman12
    @valveman12 3 года назад +2

    I have never seen a boring machine like that! Rebuilding with a mig after boring, worked great! Enjoyable to watch...

  • @phantomvir
    @phantomvir 3 года назад +3

    Stumbled across this after looking at some learning material for my machining unit standard that makes up part of my apprenticeship. Gotta say man it's pretty satisfying to watch and see tools being used for more than just lathes and mills. Cheers!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Hey mate welcome to the channel thanks for watching and all the best with your apprenticeship it's an awesome trade to be in 😎👊💥

  • @ericromig3138
    @ericromig3138 3 года назад +3

    That little machine is amazing and so versatile. Love to see old beat up rusty things shinning like new. Great work as always. Cheers mate!!!

  • @mrsirhc
    @mrsirhc 3 года назад +1

    Cracking video mate, I’m a reclamation machinist myself but have done most of it with metal arc spray and HVOF. Just about to start a new job lineboring so this has been a huge help!

  • @philmayf
    @philmayf 3 года назад +1

    I've watched a lot of of other machinist videos out there, but your videos are the only ones that seem to capture this type of work; It's really interesting.

  • @norWISequipment
    @norWISequipment 3 года назад +6

    The knowledge this dude possesses blows my mind, great videos guys

  • @rgmoore
    @rgmoore 3 года назад +9

    First time seeing such a machine. Beautiful work! You guys are just getting better and better with these videos. I really enjoyed it and the outtakes at the end were pure fun. Keep em coming!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey Russ cheers mate thanks for supporting really appreciate it. Will keep working on providing videos to enjoy watching 😎👍

  • @richb4099
    @richb4099 3 года назад +1

    Great videos and you're a very skilled man.....Never saw any operations like this. Tough, hard dirty work....I'm a mechanic and worked as an engine machinist and engine builder. Did lots of Mack diesel heads and some big Cat heads and rods but nothing ever like this work......We did have a Tobin-Arp line boring machine/table for blocks. Only one guy ever ran that machine. Not me....

  • @Improveng1
    @Improveng1 3 года назад

    Really great job with some totally new bits of kit from my perspective. Nice to see the apprentice enjoying himself!

  • @Slipprymongoose
    @Slipprymongoose 3 года назад +3

    Great to see the those inserts we got you in use. Had no idea that borer would do the whole job in one setup. Always wondered how you would face and bore the snap ring grooves. Awesome.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey Tim these ones were from Arthur plus got them with mentos 🤣 yeah it's a decent bit of tooling got to love when jobs are easier 😎👍

  • @quiet_desperation
    @quiet_desperation 3 года назад +3

    Love your videos, especially the outtakes at the end complete with Aussie vernacular!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Hey Paul cheers mate yeah that's my favourite part of the video haha 😎👍

  • @jeromeclements6532
    @jeromeclements6532 3 года назад

    Always nice to see a beat up, worn out piece resurrected to "like new" condition, and live to fight another day. Cheers

  • @jefflindsey9589
    @jefflindsey9589 2 года назад

    Your customers should be very happy to have you! Nice work sir…

  • @harindugamlath
    @harindugamlath 3 года назад +4

    Really nice to see someone doing a bloody good job mate. Always enjoy your videos. Thanks for taking your time and posting these. And its really nice to see other machinists are seeing your videos and commenting, saw many guys in your comments. Keep up the good work. thanks for the vid.

  • @shadowbanned69
    @shadowbanned69 3 года назад +3

    Damn...thats some nice work!!!
    Ive never seen a bore weld that beautiful in a while!!! Nice job well done!!!!

  • @JVHorvath1
    @JVHorvath1 3 года назад +2

    This has to be one of the most educational videos ive seen in a long long time on RUclips. Thanx for the education

  • @sandybarrie5526
    @sandybarrie5526 2 года назад

    absolutely blown away. never even knew such machines existed.

  • @buynsell365
    @buynsell365 3 года назад +5

    AMAZING JOB !!! You always have the right tool for the job. Love it.

  • @scottrox3902
    @scottrox3902 3 года назад +4

    Wow I've welded miles and miles in bores with hardfacing stick wish i would have had this thing helluva piece of kit

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      yeah fuck doing it by hand, I did in the beginning but quickly invested in one of these machines 🤣

  • @chrisjohnson4165
    @chrisjohnson4165 3 года назад

    What an incredible bit of kit! I expected you to mill this out and make an insert or something. Brilliant!

  • @robwallace1501
    @robwallace1501 3 года назад

    Your bore welding rig is a lovely bit of kit

  • @davidholder3207
    @davidholder3207 3 года назад +3

    That WS2 portable looks a cool piece of gear. I've watched Albom79 use his welding powders but that WS2 doing an internal weld was something over and above that. If you use it a lot in your type of business I'd welcome more videos on its use.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate thanks for watching, yeah was well worth the investment for this type of work. Will probably have another video of it in action soon! Cheers 😎👍

  • @codygambin5082
    @codygambin5082 3 года назад +11

    Those out-takes at the end were great! 😂

  • @-Evilempire-
    @-Evilempire- 3 года назад +1

    Ws2 sirmeccanica spa , Italian pride . when I see a tool made in Italy, so far from Italy, I feel proud.

  • @davedunn4285
    @davedunn4285 3 года назад

    I love your commentary after you finish mate your a true Aussie like me .

  • @chrisshake23
    @chrisshake23 3 года назад +4

    Great stuff. Really enjoy your videos. Glad you're going out of your way to step in the camera and explain. Tank you. PS, I love the shop dog. Keep up the great work!

  • @warbirdwf
    @warbirdwf 3 года назад +6

    This is becoming my favorite machining channel on RUclips! Why? First and foremost; You don't have the "send me free money on Patreon" links every 5 minutes in each video. So many other machinists on RUclips have HUGE home machine shops that most RUclips viewers can only dream of having. Yet, they ask for money or donations via Patreon in every video they post?!? Really? You also don't stand in front of the camera talking incessantly for 5-10 minutes of every video which is super annoying. . Sorry to vent. lol.😂
    Your channel is all action with great camera shots while demonstrating excellent camera work and amazing machining skills. Chips fly and you let that do all your talking! Again, your lady does great in filming your work and skills! Keep up the great work mate!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Hey Bill thanks for sharing your feedback mate appreciate the support. I completely agree and have stopped watching alot of videos for that reason. We wanted our channel to be about real life workshop in action because the constant talking and sponsorship bs is fucken annoying and we didn't want that on our channel. Cheers, Kurtis 😎👍

    • @warbirdwf
      @warbirdwf 3 года назад +1

      @@CuttingEdgeEngineering . Clearly there's a lot of narcissistic machinists with Channels on RUclips who LOVE to hear themselves talk while maximizing their face time in front of the camera as much as possible! 😝 Annoying to say the least! Several buddies and I have stopped watching some of these channels because we can't take their constant "support this channel, Pateron" links. I want to watch quality machine work, not view pan handling channels... Sad.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Yeah we've already been approached by a sponsorship company wanting us to promote some of their brands for a fee. We're not going to sell ourselves out 😎👍

  • @hfdzl
    @hfdzl 3 года назад +2

    Nice chip. Good solid setup. I did some line boring and welding for my shop years ago. Always found it to be an enjoyable and interesting process. Unlimited application for repair. Thanks for the hi quality vid!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate appreciate the comment especially from someone with experience! Cheers 😎👍

  • @hmw-ms3tx
    @hmw-ms3tx 3 года назад +2

    Another great video. My shop is not a hydraulic shop per se, but rather a jobbing shop that takes on the odd hydraulic cylinder. I must say I have learned a lot from your videos. Thank you for that. Also, I really like the bloopers at the end. With the exception of an Australian accent (instead of a Canadian one) it really does sound like my shop when I'm working. That word with the c roughly in the middle of it and that other word that starts with a c are in constant use in my shop, often one after the other. Thanks, Ken

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey Ken thanks for watching mate glad you're enjoying the videos from over there. Haha yes Fs and Cs are all part of workshop vocabulary to get a job done right 🤣👊💥 Cheers, Kurtis

  • @philh6814
    @philh6814 3 года назад +5

    Loving these videos - keep them coming. I’m amazed that it’s cheaper to repair these sorts of parts than replace them - must be a tonne of hours in a job like this

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +2

      Hey Phil cheers mate thanks for supporting the channel! Not as many hours as you think, waiting for the weld to cool is the longest but when you've got multiple parts to bore can really get on a roll. About half a work day in solid machine and setup time 😎👍

    • @philh6814
      @philh6814 3 года назад +2

      Yeah I can imagine manually welding that bore out would be a pain in the arse. I suppose the only other option would be to press/weld in a sleeve? And that would be a bunch more machining time.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Yeah we come across that style repair all the time it's a hack job and the ones I've come across have always failed but I guess not everyone has a machine setup like this and just does their best 😅

  • @gmccrudd1
    @gmccrudd1 3 года назад +20

    Love the "blooper" bits at the end with the f words

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +8

      The best part I reckon 🤣 haha

    • @robertdart1684
      @robertdart1684 3 года назад +2

      @@CuttingEdgeEngineering yes have to agree things seem to work out a bit better when swearing at them or you just feel better not sure which is correct

  • @larryjoesummers1378
    @larryjoesummers1378 3 года назад +1

    Been a structural welder 20 years never seen a machine like that nice job on your tacks with hard wire

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate yeah seems alot of people never seen one of these before. Thanks for watching 😎👍

  • @davidkettell5726
    @davidkettell5726 2 года назад

    i remember having to do a similar job about 40 years ago. A millwright decided the easiest way to get a bearing out was with a cutting torch. (GENIUS) .He did not know how to make a bearing puller and would not ask for help. it would not have been so hard but our management at that time did not think we needed carbide tooling .Too expensive they said. So i worked at it for three days ,resharpening my HSS tool every 5 minutes after hitting all the bearing material he melted into it.

  • @MotoGoato
    @MotoGoato 3 года назад +5

    6:31 ... Thats one handsome Staffy you have there!! 🧡

  • @donmunro144
    @donmunro144 3 года назад +2

    I love your machine. The one i used to use was so stupid heavy and much harder to set up,plus i didn't have the welding setup. I had to weld it old school,with a stick welder.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate yeah this bit of gear was well worth the investment for the work we do. That would've been a real pain in the ass haha

  • @stewartsmith2562
    @stewartsmith2562 3 года назад

    Probably the best part of your videos are the outtakes at the end, I watch all the time.

  • @johnfox4691
    @johnfox4691 3 года назад +7

    A very interesting and very well made video, explains the process perfectly. Thank you. How long does it take, start to end?

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +6

      Hey mate thanks for watching and commenting. All up with setup and weld cool down time usually about 6.5 to 7 hours in a job like this 😎👍

  • @89Eetu
    @89Eetu 3 года назад +6

    Greetings from Sweden! Have been following your channel now for the last two months and I have to say that the ability and ”feel” for manual milling/turning/boring that you have is truly outstanding!
    Is the mig welder in this application water cooled? Seems like it would get quite toasty in there but I didnt see or hear any signs of wire jamming or spattering?

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +2

      Hey mate thanks very much for supporting the channel! Nah not water cooled just 500amp inverter has an excellent duty cycle no overheating. Cheers, Kurtis 😎👍

  • @ernestgalvan9037
    @ernestgalvan9037 3 года назад +1

    Great video..
    Excellent combination of talking, and “letting the action speak for itself”.
    And best of all... the music was excellent.... this is so rare.
    Disclaimer...
    I Am Not A Machinist, I Don’t Play One on TV, and I Didn’t Stay in a Holiday Inn Last Night..
    But I loved this video..
    Along with “This Old Tony”, gotta watch!
    Thanks.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate really appreciate the great feedback. Thanks for watching 😎👍

  • @john2256
    @john2256 Год назад +1

    That machine is a goldmine

  • @steveone
    @steveone 3 года назад +11

    GDaye . Thats another specialized bit of kit I never knew existed , Im interested if you want to do an in depth video on it . Do you make the bearing for the rod eye ? Thanks for the entertainment . Regards .

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Hey Steve great to see you here mate thanks for watching. Nah the bearing for the eye is an OEM factory component. Cheers, Kurtis👍

  • @jeremymatthies726
    @jeremymatthies726 3 года назад +4

    lol, trying to eat the wife's sunglasses. Im going to assume that those bearing failures were in the catastrophic failure category given the damage? Cool machine, looks like it makes near perfect welds. Great video

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +2

      He's such a turd hahaaa Yeah with the right settings it goes well and welds beautifully, it can be a prick of a job if there is impurities deeper in the eye. Would class this as above average damage, lack of maintenance, catastrophic would be eye ripped off or split 🤣

  • @jeremydoblinger3609
    @jeremydoblinger3609 3 года назад +1

    I'd love to see a review of that line bore set up for sure. Thanks all the way from the USA

  • @mehmettemel8725
    @mehmettemel8725 3 года назад +1

    I knew the existence of line boring machines never used one but one that welds so uniform looks awesome.Used to machine similar type of work on horizontal borers but this is an exceptional piece of equipment especially when you can't bring the job to the machine.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate thanks for watching, yeah this is definitely a handy piece of gear to have in our arsenal 😎👊💥

  • @tbhorse1970
    @tbhorse1970 3 года назад +12

    the shop manager keeping you guys on your toes again i see.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      He's never far away, follows my misses everywhere 🐕😂

    • @chrisstephens6673
      @chrisstephens6673 3 года назад +3

      One question, how much does your vet charge to remove paw swarf? 😢

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Nothing mate he's never had swarf in his paws that bad 💪🐕

    • @fowletm1992
      @fowletm1992 3 года назад

      @@chrisstephens6673
      Not many animals are as weak as humans
      Walking in swarf is much the same as prickles in some grass
      Their paws are much tougher than we think

    • @chrisstephens6673
      @chrisstephens6673 3 года назад

      @@fowletm1992 agreed but I can testify to the sharpness of swarf, I nearly cut my thumb off a month ago. And no I wasn't doing anything unusually silly at the time, a pure rather messy accident.

  • @Stan_in_Shelton_WA
    @Stan_in_Shelton_WA 3 года назад +3

    I hate you, your "tack welds" look better than most of my welds! LOL

  • @TomokosEnterprize
    @TomokosEnterprize 3 года назад +1

    What a great setup with the integrated welder in the same unit. I did all the buildup by hand with ours but had a really nice all electric bar. I really like the way yours mounts with the bolts. Mine just had 1/2 x 2 flat bar I would weld on 3 or 4 places on each side. It was one of those jobs I always looked forward to. Great job bud !

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Yeah it was well worth the investment for the type of work we do, I used to do it all by hand and then use mill to bore out but that was a real pain in the ass haha. Thanks for always watching and commenting! 😎👍

  • @markbridle9329
    @markbridle9329 3 года назад +1

    Just when I was asking myself how do you actually set the depth of finish cut, out came the DTI. Yet another very informative video. Precision engineering is a different ball game. Its brightening up my day, is raining in England for a change and Im fed up with Covid crap.

  • @patbarrett9263
    @patbarrett9263 3 года назад +3

    that insert tooling is some tough stuff the way it cuts through that weld surface.

  • @davidxcrisp
    @davidxcrisp 3 года назад +3

    How long did that repair take from start to finish. I love watching this sort of work but I have no idea how time consuming it actually is.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +4

      Hey mate thanks for watching haha yeah an edited video of 25mins is very deceiving. The whole job with setup and time for weld to cool before finish boring takes about 6.5 to 7 hours. Usually have more than 1 part or bushing position to repair at once so can get on bit of a roll 😎👍

  • @douglaslodge8580
    @douglaslodge8580 3 года назад +2

    This is why I liked my Bridgeport.

  • @theotherfinnegan9955
    @theotherfinnegan9955 3 года назад +1

    best machinist I've seen

  • @bigunone
    @bigunone 3 года назад +9

    Are operators not greasing their equipment, or is it just old?
    That is a really neat bit of kit!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +7

      Hey mate could be a number of reasons why bushing failed... lack of maintenance, reusing and old pin, no grease etc. Thanks for watching

    • @dusterowner9978
      @dusterowner9978 3 года назад

      d
      lazy and not greasing like they should is my opinion.

    • @typrus6377
      @typrus6377 3 года назад

      Wrong grease for the application is another potential cause.
      Lots of outfits get the cheapest grease they can get by the pallet.
      For those applications, extreme-pressure moly grease is the way to go.
      Cat even has a memo out on the new 745 a-frame bearings that non-moly grease will accelerate failure of the bearing.

  • @edkeniston4786
    @edkeniston4786 3 года назад +4

    Great video as usual! Quick question, how many employees do you have? You have a lot of equipment for one guy to be paying for! My reguards to the safety inspector.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +8

      Hey Ed thanks for watching mate. It's just me in the workshop for now and my misses (doing the video/editing) she also does all the office side of the business, then there's the useless safety officer who breaks lots of regulations hahaa. I work pretty bloody hard but like to keep my business moving forward and re-invest back into it to get the right tools and machines

  • @alasdairmunro1953
    @alasdairmunro1953 2 года назад

    It’s amazing what can be achieved with that Sir machine. What a bit of kit! Amazing repair. 👍🏼👍🏼😀

  • @dimtt2
    @dimtt2 3 года назад +3

    Beautiful machine, excellent job. I was particularly impressed that you bored the first weld bead so that the second bead has clean metal to bond to. I bet that not everyone does
    this as it takes that much more time. How come you had to set the machine up on the other side for the second snap ring? Too much overhang and possibility of chatter if you
    go from the first side?

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate thanks very much. Yeah not many do that but Ive never had my job come back but had to repair other guys work the day after they did it 😂 And you're spot on with cutting the snap ring. Respect 😎👊💥

  • @globin010252
    @globin010252 3 года назад +3

    the wall thickness on that eye looks disproportionate, anyway, nice f'n job, mate ... I had a dog like that...had to get a dodgy vet to certify it was a poodle

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +2

      Hey mate yeah it is like that and comes standard from factory, they're under constant compression no chance to rip the eye. This boys a blue english staffy looks alot like another good breed 😎👍

  • @stewartsmith2562
    @stewartsmith2562 3 года назад +1

    You are an inspiration to machinists and youtubers worldwide, good work, good videography, keep it up.

  • @erikeggenbakstad
    @erikeggenbakstad 3 года назад

    Solid craftsmanship! Cheers!

  • @terryfromsouthcarolina4601
    @terryfromsouthcarolina4601 3 года назад +2

    Man how things have changed! I used to do that same work years ago for a Cat dealer in Tampa Florida. Nothi ng that high tech though, Cat had a boring kit that used a hydraulic actuator that advanced as you turned it. The ones we had worked quite well but on a whole were not very well received. Our bearing holders were tack welded on in the same way but had three set screws from the outside that tightened on a plain spherical bearing. The bearings were 2 inch I think. We had collars that could clamp onto the bar that would go up to 6 inches. The whole mess was turned by a 3/8 air drill and speed could be varied to suit. Most of the time we just bored the hole oversize to accept a repair sleeve which got welded in. The original Cat hardened sleeve was then pressed back in. The whole contraption was quite dodgy and had a nasty bit with chatter. Oh, the bar that spun in those spherical bearings was lubricated with anti-seize compound so you got nice and black from the graphite.
    Beautiful machine, well made and the welder was fascinating. I wondered how you were going to do the snap ring grooves. Absolutely brilliant!
    Thank you for the great video and am looking forward to seeing how you modern youngsters do stuff! LOL! Even at 62 I still learn new things! Cheers!
    Terry from South Carolina

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey Terry yes the technology today is unbelievable but still lacks in some things such as the snap ring cutter and why I got creative. Sounds like they got creative back then with what they could do too, we've come a ways hahaha Thanks for watching mate from over there, have a good week. Cheers, Kurtis 😎👍

  • @frankhughes6259
    @frankhughes6259 3 года назад

    Omg He,s F in & Jef fin now before he starts Kurtis I have to say Your good Lady is a saint, great show as always Love to You both form Liverpool Uk

  • @somewhatofaprofessional7940
    @somewhatofaprofessional7940 3 года назад

    When I watch videos like this of people repairing/building/modifying components for heavy machinery, I always wonder one thing. How often do you repair something and after delivery back to the customer, does the customer ever respond back and hits you with a "This fit great, thank you so much" or "Excellent work!". I would assume that this happens more with newer clients and gives you a sense of return customers but I'm more curious about long time clients. Obviously they are using you so they trust your workmanship, but I'm always curious on how often they are simply amazed by the quality and presentation of any given repair that they actually reach out afterwards and give you a well-deserved pat on the back for your time.

  • @eddieward5232
    @eddieward5232 3 года назад

    Can’t help but love line boring, taking something and making it new again

  • @philglover2973
    @philglover2973 3 года назад +1

    It's good to see a master at work thanks for your time 🇬🇧🕊️🇬🇧🕊️🇬🇧😷

  • @phillipcave1197
    @phillipcave1197 3 года назад +2

    Yet again, great work and skill. That boring machine was great to see, never seen anything like it before. Love the ending, spoken like a true Aussie lol

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey Phillip cheers mate appreciate it. Yeah it's a great bit of gear definitely makes these jobs easier. Ending is my favourite bit hahaa

  • @RetiredPilot
    @RetiredPilot 3 года назад +2

    Loved the out-takes the real world in a shop. Cheers

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate hahaa yeah all standard workshop language to get a job done right 🤣👍

  • @danielkennedy1524
    @danielkennedy1524 3 года назад

    Excellent video! Spot on! Thanks!

  • @user-fy8kp5qw1o
    @user-fy8kp5qw1o Месяц назад

    I do appreciate the views and you're trying to get every little shot for us I enjoy watching Curtis and your camera work🎉🎉

  • @RookieLock
    @RookieLock 3 года назад

    Very interesting.. I haven't seen a line boring machine like that before, Looks like it takes a pretty healthy depth of cut ! thanks for sharing !

  • @colinmartin5994
    @colinmartin5994 3 года назад

    Great work. You've certainly mastered your trade craft. Enjoyed - thank you for sharing.

  • @trench1957
    @trench1957 3 года назад +1

    you are a gold mine for your company, i just wanted to say

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад +1

      Hey mate I hope so it's my company and just me that does the work haha cheers, Kurtis 😎👍

  • @davearthur514
    @davearthur514 3 года назад

    Never seen a tool like this before, really good . 👍👍

  • @kenmendez6558
    @kenmendez6558 3 года назад

    Engineer, impressive work, I love the very complete SIR WS2 machine. Thank you for sharing your technique, knowledge, machinery, equipment and tools. Greetings from Guatemala Central America.

  • @stevejay8123
    @stevejay8123 3 года назад +1

    That is so kool. What a great machine, to bore it, then weld it, then bore it again to size. And the dog knew just when it was time to make himself scarce! 😊😊😊

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Cheers mate thanks for watching! Yeah definitely makes doing these sorts of jobs a walk in the park. Haha yeah the dog doesn't stick around long when there is real work to do hahaaa 😎👍

  • @matthewackerson7861
    @matthewackerson7861 3 года назад

    Good setup not too much chatter. I’ve used Climax’s for years and it was good to see another type it gave me some ideas.

  • @kevincampbell995
    @kevincampbell995 3 года назад

    I really enjoyed the line bore video. The tooling is nice. I really like the bearing block attachment method. I think it is a cleaner idea than the York machine we use in Texas.

  • @donutlivesmatter
    @donutlivesmatter 3 года назад +1

    That boring & welding tool is awesome, on to the wish list it goes

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Yeah mate it's a decent bit of gear and definitely worth the investment for this sort of work 😎👍

  • @jhh8688
    @jhh8688 2 года назад

    everyone brags on ole Curtis (true he knows his sh-t) but the lady that gets little credit on that camera is just absolutely suburb my hats off to you Ma'am great job !!!!!💎💎💎💎💎💎💎💎

  • @KPearce57
    @KPearce57 3 года назад +1

    That was a slick piece of kit you got there, worth it's weight in gold for those jobs .

  • @syncrosimon
    @syncrosimon 3 года назад

    This is such great work, repair not replace, so good to see such skill. That welder welds so nice. Such a clever process. 🇬🇧🇬🇧🇬🇧

  • @greg9403
    @greg9403 3 года назад

    You can understand the beefy welding to keep everything true for the cost of six bolts. Clever engineering and a good machinist.
    Paint is extra;)
    I see the four legged boss checking up on you but can be bought off for a treat.

  • @specforged5651
    @specforged5651 3 года назад +2

    That machine is bad ass. I was thinking it would have been easier to bore that in the mill, which may be so. However, with it being able to weld as well and getting both processes done with one setup and not having to move that heavy bastard around is awesome. Great work, very cool seeing pieces of machinery I’m not familiar with. And the bead that thing lays...damn!

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate thanks for watching yeah it's a decent bit of gear definitely makes these sorts of jobs easier. I've done it the hard way with hand weld and using a milling machine to bore and quickly invested in this machine to save my sanity 🤣

  • @brucewoods9377
    @brucewoods9377 3 года назад

    Love the pooches interaction. He is beaut!

  • @jalopnik84
    @jalopnik84 3 года назад

    Masterpiece of repairing

  • @dillyboyluke
    @dillyboyluke 3 года назад

    Takin a skim before second weld pass. Shit Hot Farrrrrrkin love it!!!!! Thats how the big boys roll!!!!!

  • @markmccallie2076
    @markmccallie2076 3 года назад

    Wow. That’s a nice machine. The welding capability is awesome it does a good job.

  • @freethought2296
    @freethought2296 3 года назад +2

    That's quite a unique machine; thanks for sharing that with us. Another well-done job on your part as well!

  • @davekreidenweis3126
    @davekreidenweis3126 3 года назад +1

    That's a amazing process. Very nice work 👍. I have never seen anything like this before. Thank you for sharing.

    • @CuttingEdgeEngineering
      @CuttingEdgeEngineering  3 года назад

      Hey mate thanks for watching will have some more line boring & bore welding videos coming soon 😎👍