I’m lucky to have an 80 year old machinist living next to me , this was a great project, I played it for my neighbor and we both have respect for you

I almost wish I would have waited for pt 2 so I could watch them together, BUT I can't resist watching anything you upload. Really looking forward to pt 2 to see how well both builds work together. Great video! *God bless.*

Twoja robota i twój kanał pokazują że Polska i Polacy to bardzo twórczy naród, nie mamy się czego wstydzić na tle europy, po prostu jesteśmy najlepsi!!!

Spectacular video! Thank you for so frequently adjusting the camera so we can get great shots of everything you do!

Mexican Cattel is grateful to you for such a great tutorial. Best of luck!

Thanks for going all around with your welds. Just tacking them is dangerous, in my opinion.

Curious to see if it works as intended. Definitely will be keeping an eye out for part 2.

If anyone can define behemoth it is this man. Thankyou for entertaining us and please keep it going.

Cool project, the points to think about 1 Need to be able to change the end bearing real easy, because the seals only last the first 100 meters, bearings don't last long. 2 The teeth need to be balanced, ie 2 teeth side by side, you'll have to limit the number to suit horsepower 3 You'll need removable wear plates on the top and bottom of the boom, the steel hardness to be slightly less than the chain. 4 The chain may not be heavy enough to last a long time. 5 You'll need a cleaning spade to trail the trencher. Have a few more ideas but they are my own preferences. My trencher dug about 6 kilometers per day, and smashed itself regularly. Looking forward to seeing the final build.

Lovely build!👌🏻 A suggestion tough, a support to keep the toothplates level right before they’re moving on to the idling wheel. It will help against derailment headaches😅

Кожна Ваша робота це маленький шедевр. У вас золоті руки та світла голова, ви великий молодець 💪👍. Бажаю успіхів та натхнення у наступних роботах 👏👏👏

Awesome build you are very skilled. I hate to be that guy but 8:02 those seals are the wrong way round. The way you have them, is if the bearing had a grease nipple and was backed with grease from the inside. Unless I am mistaken the bearing housing can not be pumped full of grease. The purpose of the seal, appears to be in stopping dust and dirt from damaging the bearing. In which case the seal should be flipped. In this way as dirt packs and applies pressure to the seal in will close. The way it is orientated now, pressure will cause it to open.

You're clearly a very good welder and a very creative maker,even though I'd do some things differently, but whatever gets the job done is OK. I'm looking forward to part 2.

I think all of the videos are great I am trying to put something together that will give me 40gpm to the attachment lines of a telehandler so I can run a forestry mulcher have you ever built anything like that

Great video, looking forward to part 2...

Super stoked to see the future progress with this. Looks good. Not long ago someone has some thing small like this that needed a lot of work to get going. I think I could have re powered it and make it work. I do not need anything like this right now yet sometime soon I will need something.

Polak potrafi, mega piękna robota.

Très beau travail 🤘🏻

Excellent work 👍👍👍 . Thank you for sharing. Take care of yourself 🇨🇦

I am looking forward to part 2! It's seems to be pretty tough as well 😁

Great job...would you pls tell the specs of roller chain you use ??

좋은 아이디어입니다 👍 작동도 잘 하는지 매우 궁금합니다.

Wow!!! Can’t wait to see that beast in action!

Pretty impressive machine, dude! Fantastic work!!! 😃 Stay safe there with your family! 🖖😊

Good job mister well done can wait for the final project

Something like this is exactly what I need for excavating a crawlspace under my house. If you're near Kansas I'll let you try it out and finish my project, lol

Who taught you to install bearings?? Outer race is the one to tap in, not the inner. But other than that, nice work

I love watching all of your videos. In the USA, we call those "Trenchers". I've rented a few of them installing water, gas, and electrical lines. I can't wait for part two to see if this is a walk behind or ride on version. :)

Brutal bro excelente éxitos

what's that chain called? I've been trying to build my own chain trencher.

an extraordinary discovery, my friend, but I don't know what it is used for

Great video!! I would have done 2 teeth on each plate to cancle out the shear force. Just a suggestionen. Still an amazing work.

WOW that is an awesome piece of equipment your making. I can't wait for pt 2 and to see you test it. Happy Holidays

Where did you obtain the carbide tipped teeth?

1 ?, did the teeth that are at the ends of the plates cause torque issues for the links they were bolted too?

you make it look to easy, will be 67 on 12/7.2022 and i'm a little bit slower now. great job from a retired r&d guy.🎄🎄🕶🕶🥇🥇

Well *I’m* sure looking forward to part 2! This is a really interesting build!

Ayeeee!!!! This some beauty!!....great job man! Love you so much!🤍🤍

where did you source chain/sprockets? How did you select the hydraulic motor?

Extremely nice build. What is the name of that type of chain?

ну ты мастер с большой буквы ✊✊✊

Looks like a work of art, it will be painful to see it go into the dirt

That would be ideal for drainage work

what if you put hard wood inside your square tubing for extra strength.

Amazing mechanism. I want to know if it works. I can barely wait for it 😃

God bless you ❤️🙏

good job, but i cant help but think that perhaps the front roller should have been a sprocket instead to stop the chain from spitting off?

I am very curious to see what this machine will look like 🤔

Elegancko, czekam ze zniecierpliwieniem na druga czesc, pozdrawiam 😁

What is the name of the chain you used and where is it available

Klasa jak zawsze.

Witam a już myślałem że nic się nie pojawi a to po świętach taka niespodzianka Bammmm !!!!! Ogólnie to oglądałem filmik jak przerabiałem bandita na quada jakoś ten odcinek podoba mi się najbardziej inne też są super. Majster jak zawsze super robota 😃

It's beautifully made, but are you sure that chain will take the torsional loading when those plates with the teeth right at the sides hit resistance? It's too late to change it now, but I'd have thought twin chains might have been a better way to go......... Though I'm still not sure exactly what it's going to be digging in. I'm picturing the stony dirt we have around here, so if it's going to be going into something less difficult to dig, the single chain could be fine.

what size chain are you using and where can i get it

Good evening, sir, great work and very smart. I want to ask you, is it possible to manufacture an electric scooter that can carry 300 K with the weight of the driver, with non-puncture tires, at a speed not exceeding 25 km per hour, somewhat similar to the golf course scooter (Caruca) and thank you

Super! Thank you!

Full machine cleaning video nextt plzz❤️😍

Very good 👍

This is awesome! Just curious - why do you use washers when attaching to the chain @13:00? I'd like to learn more - can you help me understand why a washer is needed here? Thanks!

Great project.🤩How did you make the teeth of the knives? what material? I saw you welded brass?

This is so cool! I have contemplated making something like this but was unable to find the chain. Where did you get the chain? Or at least what is it called so that I can search for it?

VIETNAM VLOG OK HELO YOU Vietnam xin chào tất cả anh em mọi người nhé

Can anybody please tell me what type of chain this is. I know it's at least #80 HD chain, but the tabs on the side would give it another name. I'd like to make a set of tracks for my garden tractor, because tire chains for them are junk and I don't feel like spending another 500 on new transmission.

how do you get a Chain like that?

Part 2 🥺🥺🙏😭😭😭😭😭😭

Cara e foda 👏🏾👏🏾

Ох чувствую что-то будет. Жду следующую серию.

Hey what camera do you shoot with?

Hello were i can find that tipe off chain ?

but .... but ... where have you find this huge monster chain ??? this chain must cost an arm ?

Why were the shavings blue

Can you make noodles cutter at your workshop

Hey dude, nice project going on and looking forward to see the whole chain excavator! But I have to point out a problem at the tip pulley you have. These bushings (spacers) you put to limit the sideways motion of the pulley go directly into the seals. But then the shaft going through doesn't have a seal with neither the holes on the welded plates nor with the bushings. If the tip pulley is going to be close to the business end of this tool it could leak...

السلام عليكم متابع من العراق

10:50 sposób na dokładne zmierzenie rozstawu środków otworów: zmierzyć rozstaw dwóch bliższych krawędzi otworów i dodać średnicę otworu. Sposób pokazany na filmie mierzenia suwmiarką na oko jest często obarczony dużym błędem.

When the next part will be upload

what is that chain called!?

@colinfurze needs to make one of these for his tunnel

Эпично 👍

Your videos are really interesting. I like this. Can I talk with you scratch?

Nicely done, but the design doesn’t look to leave much opportunity for modification. But, no matter how it functions, it’s gonna be pretty. 😄

Very interesting.

RIP bearings! You should never hit the bearing on the inner ring when fitted on the outer. Always hit on both rings. The best is to heat up the peace and cool down the bearing.

Where's part 2. Send me link

10:48 What is that chain from?

"homemade" doesn't suit here in title in my opinion))) It's more like "DIY" thing because not everyone has lathe, welding machine, drilling machine, sewing machine and other tools at home ))))

Alguien que me explique porque no uso doble piñón... No lo entiendo.

От чего цепь?

Those bearings are weeping. You never install a bearing by hammering on the unsupported portion. E.g for these internal races you hammer on the outer portion only.

Great video but driving bearings in by the center race is really not good @ all for bearings, you really need to drive thm in with the outer race, the bearings will last longer and thank you in the end!!!

NICE! You definitely shouldn't hit the bearings in by hitting against the inner race because it puts strain on the whole inner race and all the balls. You should rather hit bearings home against the outer race, this way none of the inner shell gets any undue shock or violence against them.🙂

You should have hammered the outer ring of the ballbearing at 4.45 otherwise the balls can get damaged. Great video.

A ver, homemade homemade... Lo justo y necesario XD

Witam prywatnie jak mogę się skontaktować z tobą

What is this chain and where did you get it.

Demo?

Как напайки твердосплавные паял?

hello what is the name of that chain and what does it belong to

Смог👍👍👍я проварилбы звенья