I was very critical to few of your old videos and repairs you have done. But this machine is amazing I can see how wrong I was and how great machinist you are. All the best !
Very nice machine, would be interesting to see more details on the build, mainly the air locking spindle! This puts some of the store bough pro seat cutting benches to shame!
It's awesome that you added an air brake what an awesome machine. I wonder how much faster it would be on this machine compared to a milling machine? Good stuff I love your videos.
Amazing machine. I had a Serdi 3.0 and this is such a similar machine. Great build!!! Any chance of sharing how you made the spherical head? I am looking at making a machine like this myself.
This is a nice piece of design and engineering, I like the magnetic lock up (bit of a problem for ferrous heads)Many Serdi design cues used here though.
Now valve seats are lowered, and valve stem might be to long to set proper valve clearance.. how do you fix this issue - would you grind valve stem to the length ? Great machine - you inspired me to make one...
@@PaulXchannel Ift there is a shim - ok, but like I said - there is no such option. What will you advice then? stem grinding, or replace a whole set of buckets??
Hi Paul. You are a very talented engineer. I really enjoyed your video. I think you are a great video editor too. I have a small question for you...What is the power /CFM of your vacuum pump you use to lock the boring head?
Ive cut seats like this on my mill and you need to put a sponge under the cutter to prevent chips from going down the guide to prevent galling with that rotating pilot.
How are you checking heights? Do you have to remove your cutter, pilot, and spindle each time to check with a valve and dial indicator? I think this is the first time I've seen a pilot that spins in a guide vs. the cutter spinning on the pilot.
@@PaulXchannel So you're not checking to make sure that the each exhaust seat and intake seat height match? I didn't pay attention to the top of the cylinder head to see it it has rocker arms or overhead cams. If it's overhead cam what are you going to do to match installed heights? Just shim the springs and grind the tip of the valves? But aren't you running titanium valves? Then grinding the valve stem tips wouldn't be possible right?
So you are telling me that you designed and built this thing, including the air lock swivel tool holder? The R&D put into this machine must be enormous
Nice 2 speed wiper motor to drive it. Honestly that thing is Ridiculously expensive to make or buy. I’ve been using a Bridgeport with my own tooling for years. And I can make 4 or 5 Bridgeport Fixtures for the price of that. Plus I can do more than just a four-cylinder or lawnmower head
OLÁ. No que se refere ao conjunto do equipamento acredito que seja ÓTIMO. Quanto ao acabamento final da séde deixa muito a desejar. A ÁREA DE VEDAÇÃO INICIAL deve ser, na face de contato tanto da séde como da válvula do centro (da faixa de contato) para cima. ABRAÇOS...Roberto Udo Krapf
I don't understand the function of the "adjuster nut for cutting". Shouldn't there be a spring inside to take the spindle back up again after cutting? Nicely made machine, though! ;)
@@PaulXchannel I have read some of the comments .. this video was made more for people like me . People in the trade doing this day in day out. I don’t do motocross bikes so no conflict but the development of a product like that blows my mind. I have parts designed and CNC made and that’s tough. To piece this together is like I said brilliant. Entirely and Absolutely !!!!! Your on another level ! I’m a fan ! Love the videos, the videography, the enthusiasm you have for your work. We all bow in your presence ! You def get a YOU DA MAN !
You did leakage test with vacuum, but in our countries guys usually do test with kerosene. Because it is very fluid or fluent. What is better in your opinion?
I think vacuum equipment is used in the factory. It's fast with the value on the display. Kerosene is used when there is no vacuum pump - it is also good. It just takes longer.
@@PaulXchannel very interested! thank you for the reply, as a car builder and hobby machinist and now full time automotive machinist not to mention motor cycle lover, you gave me a bit of much needed inspiration in this covid mess! I appreciate it!
everyone's an expert, don't listen to the doubters, you do great work, keep it up.
Thanks for watching.
Add the tools to your custom bench for lapping too! Then its complete hahaha
Great work!
Please never lapping titanium valves.
Thanks.
@@PaulXchannel I wasn't saying for the ones you just put in, but to make the tool set complete :)
Fantastic. Good work.
Wish i have such a good equipment ...
Paul, you are grate mechanic! Thanks for another one video!
Thanks for watching
I need this machine
Oh man. You just took custom machine building to a whole new level. That's inspiring !
I was very critical to few of your old videos and repairs you have done. But this machine is amazing I can see how wrong I was and how great machinist you are. All the best !
Thanks for watching.
If we lived in the same town, i would have so much work for you!!
Excellent machine . Any shop doing head work would want this right next to the flow bench. They always say the horse power is made in the heads.
Парень , ты один из лучших ! 👍👍👍
Beautiful tool, a touch over the top but a thing of envy.👍
Beautifully made machine. Congratulations
Wow, very innovative design using the electromagnet brake and the air lock spindle. Very cool, thanks for the video :)
Thanks for watching
Amazing machine, and work!, Thanks Paul!
Thanks for watching.
Very nice machine, would be interesting to see more details on the build, mainly the air locking spindle! This puts some of the store bough pro seat cutting benches to shame!
Thanks. I will show in future videos.
It's awesome that you added an air brake what an awesome machine. I wonder how much faster it would be on this machine compared to a milling machine? Good stuff I love your videos.
Insane! Absolutely insane.. and to say it's all hand made 👏
Thanks
It's really amazing you do it, a round of applause Master!!!!👏👏👏👏👏
Thanks for watching
The head is moving around while cutting...need something there.
Good invention
Beautiful work as always, please keep up the good work.
Thanks
Very impressive! Love your work
Thank you very much
Very impressive machine you built👍
Thanks
So like this tool will work on any kind of engine block to cut an reseat the valves
Wow,what a piece of kit,top job as always,👍👍
Fantastic job, wish I had one as easy to use as that
Thanks
any chanse of fixing my xt600 top head?
Amazing machine. I had a Serdi 3.0 and this is such a similar machine. Great build!!! Any chance of sharing how you made the spherical head? I am looking at making a machine like this myself.
Thanks.
I will show in future videos.
I really like your machine, very good idea and job. Thanks for show us.
Thanks for watching
Everything is so cool and solid and technological but... To affort that you need to do A LOT of valves repairing ☺️
Thanks
An absolute pleasure to watch
Thanks for watching
I would like build a machine like this. Exists some way for get your help? Thanks.
Amazing and correct way of working
Que máquina!!!! Felicitaciones
Nice nice stuff man... u are a genious... with a lot of nice machines... u are good... damn good at what u do
Thank you very much
This is a nice piece of design and engineering, I like the magnetic lock up (bit of a problem for ferrous heads)Many Serdi design cues used here though.
Thanks
Now valve seats are lowered, and valve stem might be to long to set proper valve clearance.. how do you fix this issue - would you grind valve stem to the length ? Great machine - you inspired me to make one...
smaller size shim under buckets?
@@chem6269 Not every engine use such great invention like a shims :( I had this issue many times - last time with Ford's 2.0 Duratec... :(
smaller size shim
@@PaulXchannel Ift there is a shim - ok, but like I said - there is no such option. What will you advice then? stem grinding, or replace a whole set of buckets??
@@RemontidEalny I don't know of any valvetrain that doesn't have some form of lash adjustment. He's only changing the height by .001" or so.
good work man all the best to you
Thanks.
You too.
nice project and such a cool video bro! thumbs up! keep it up!👍👍👍💪💪
Thanks for watching.
凄い❗装置も全部、自分で作ったんですか。
pretty interesting.....i think they use a nearly identical machine for doing stereotactic craniotomies
Чудо машина!
That is a really cool tool!!
Really nice machine, great work!
Thanks
great, greetings from Indonesia
Very slick setup! Can you use this to cut the seat completely out and replace them?
Working on it.
More in future videos.
T est un tueur mec💪
Wow۔۔i love it my future wish this machine
show, otima maquina , ela sera comercializada?
Hello sir how to grand this tool make avideo
Looks a very well thought out machine. Do you sell these ?
Not. I only have one.
@@PaulXchannel you should think about marketing these there would be a market for them.
👍
Very very good job 👍👌
Thanks for watching.
From where to buy it...🤔
Great! Cool machine! Done accurate. Curious, how it works - airlock spindle bearing?
Very simply .
I will show in future videos.
Clean work!
Hi Paul. You are a very talented engineer. I really enjoyed your video. I think you are a great video editor too. I have a small question for you...What is the power /CFM of your vacuum pump you use to lock the boring head?
Thanks.
8atm.
@@PaulXchannel Do you happen to know the HP of the electric motor that drives the pump?
No
This is very, VERY cool!
Thanks for watching.
Nice vídeo, perfect job!
Thanks
Awesome Job!
Thanks
Ive cut seats like this on my mill and you need to put a sponge under the cutter to prevent chips from going down the guide to prevent galling with that rotating pilot.
During cutting, there is no visible indicator showing the deviation of the spindle from the cutting force. The console is in action.
Mantap sekali Pak
Good job man good tools 😁
Thanks
Donde la puedo conseguir
Very good machine!!!!
Thanks
How are you checking heights? Do you have to remove your cutter, pilot, and spindle each time to check with a valve and dial indicator? I think this is the first time I've seen a pilot that spins in a guide vs. the cutter spinning on the pilot.
I cut the valve seat only minimally.
To make the right angles.
@@PaulXchannel So you're not checking to make sure that the each exhaust seat and intake seat height match? I didn't pay attention to the top of the cylinder head to see it it has rocker arms or overhead cams. If it's overhead cam what are you going to do to match installed heights? Just shim the springs and grind the tip of the valves? But aren't you running titanium valves? Then grinding the valve stem tips wouldn't be possible right?
I use valve shims.
See this video.
th-cam.com/video/xHgg2pSGRVU/w-d-xo.html
I think today most of the VGS machines are live pilot unlike the Sunnen VGS20 for instance.
Excelente
That looks like a Mira style valve job machine
Hello, what is the problem when they breathe oil from the engine's breathing. It is a Yamaha yfz450r
very cool!
Do you lap the valve after seat cut?
Is there a valve seat pocket cutter?
So this video shows how to make a bigger valve?
Is this machine something you developed?, really interested in learning more about it.
th-cam.com/video/VsLaRlDAMF8/w-d-xo.html
Cô máy tuyệt vời quá công nghệ 4,0
The air brake on the spindle is pretty cool... did you make it and is it ridged?
Not. It's just machined
Wow! Awesome 👍👍👍
Thanks
So you are telling me that you designed and built this thing, including the air lock swivel tool holder? The R&D put into this machine must be enormous
Yes. I will show in future videos.
Gostaria de saber se vcs enviam para o Brasil ?? E qual valor da máquina ??
Hi super nstrumento..This project has a price, I would like to have one of those for my workshop ... I'm from Peru, I loved the project you did ...
Not for sale.
Thanks for watching.
Good job Paul x bro
Thanks
Nice 2 speed wiper motor to drive it.
Honestly that thing is Ridiculously expensive to make or buy. I’ve been using a Bridgeport with my own tooling for years. And I can make 4 or 5 Bridgeport Fixtures for the price of that. Plus I can do more than just a four-cylinder or lawnmower head
Excellent observation. (wiper motor) Thanks.
OLÁ. No que se refere ao conjunto do equipamento acredito que seja ÓTIMO. Quanto ao acabamento final da séde deixa muito a desejar. A ÁREA DE VEDAÇÃO INICIAL deve ser, na face de contato tanto da séde como da válvula do centro (da faixa de contato) para cima. ABRAÇOS...Roberto Udo Krapf
Amazing bench stand would you makeone for me I'd buy it off you I own a Mira valve seat cutter machine but the head stand is rubbish
Good job,accuration and precission.
Thanks for watching
This channel's rad
I wants this machine. But where l contract.
Qual valor de uma máquina dessa
I don't understand the function of the "adjuster nut for cutting". Shouldn't there be a spring inside to take the spindle back up again after cutting? Nicely made machine, though! ;)
Man that is awesome! What is that air locking swivel called? First time I’ve ever seen one. You do great machine work 👍
Thanks.
I will show in future videos.
You sell these or you just made it for yourself ?
Only this piece.
@@PaulXchannel it’s brilliant
Thanks
@@PaulXchannel I have read some of the comments .. this video was made more for people like me . People in the trade doing this day in day out. I don’t do motocross bikes so no conflict but the development of a product like that blows my mind. I have parts designed and CNC made and that’s tough. To piece this together is like I said brilliant. Entirely and Absolutely !!!!! Your on another level ! I’m a fan ! Love the videos, the videography, the enthusiasm you have for your work. We all bow in your presence ! You def get a YOU DA MAN !
Thank you very much.
Hey Paul, amazing job! Where did you get the seal adapter for your vacuum pump to test the manifold?
Thanks.
th-cam.com/video/7HIhH9oD0u8/w-d-xo.html
Does it really need this level of complexity ? There's already a valve guide. Why not use that ?
The accuracy of the valve seat machining is very important.
You did leakage test with vacuum, but in our countries guys usually do test with kerosene. Because it is very fluid or fluent.
What is better in your opinion?
I think vacuum equipment is used in the factory.
It's fast with the value on the display.
Kerosene is used when there is no vacuum pump - it is also good.
It just takes longer.
A vacuum is the most sensitive test of all .
👍
Amazing.
Love you brother
Paul did you build this seat cutter
Yes
Nice pice of equipment. In a world of the throw away vehicle. Would of ben nice to have 40 to 60 years ago when engines were a normal repair routine
👍
Man where did you get that air brake head?
Nice machine😍😍😍
Thank you .
Amigo seus vídeos é muito bom e essa máquina| um sonho pra mecânico vc poderia dar o valor de uma dessa? Forte abraço da júnior motos ba
Did you make the bubble level holder?
Yes .
Video next weekend.
@@PaulXchannel very interested! thank you for the reply, as a car builder and hobby machinist and now full time automotive machinist not to mention motor cycle lover, you gave me a bit of much needed inspiration in this covid mess! I appreciate it!
Good tool, wat is the brand??
Thanks .
Cutter inserts?
All the device
Se hai costruito da solo la macchina per rettificare le sedi valvola sei un drago! Complimenti!
I will present the whole series
how do you keep the same seat depth please
Cut only to clean