Brilliant!!! I never comment on content, but your account is full of light bulbs going off, so I have to say something. I'm attending a 6-month wind turbine tech school at the moment and we are on the hydraulic section now. We have a lab on campus with the hydraulic trainers and it all makes sense, however our teachers different styles are rudimentary and basically "your dumb if you don't understand this system' kind of vibe. After watching just one your videos it all clicked! especially the magnets having the different combos of DCVs. Teacher of the year award goes to you Sir. I'm going to supplement your videos for the schools videos and send your link to the rest of the students. Thanks heaps! -B
I don't do pneumatics or hydraulics every day, but do run into problems I have to understand and correct every now and then. I have had to beat my way thru schematics in a slow, painful way, searching the Internet to fill in pieces of the puzzle. Now I find this video which explains literally everything I've ever needed on this subject in 16 minutes! Incredibly valuable.
This has helped me greatly. I have been tasked with installing a bunch of pneumatic vibrators using Mac 65 3/2 and I have been scratching my head. Thank you. I hooked all 63 up and they worked flawlessly the first go.
Thank you very much for making many useful videos. I am a hydraulic salesman and I found your website because I have to make an English presentation. English is not my mother tongue so it is really useful to listen to how you describe the basic knowledge in English.
Thank you for this amazing free education professor! Trying to learn as much as I can about hydraulics to prep for an upcoming forklift mechanic interview, and this was gold.
Excellent video! I've been a purchasing agent for years, buying many of these types of valves. For the first time, I actually understand what I've been buying! :)
Good job on the video, thanks for the explanation. I'm a mechanical/aerospace engineer and just wanted to better understand the schematics on the valves. I still need to learn a bit more, but this was a very good start. Thanks again.
This has helped me greatly. I have been tasked with installing a bunch of pneumatic vibrators using Mac 65 3/2 and I have been scratching my head. Thank you.
It was a clear and pleasant explanation of the valve notations. I appreciate how you explained the problems faced when using this notation on an industrial level.
WAAAAAW!!!! Thank you A LOT, you have no idea how much this is going to help me. Some teachers take for granted that we know this stuff when in reality we don’t and that’s when we get to be left behind, thank you thank you thank youuu
It suddenly clicked for me right at the 9:30 mark. I could almost physically feel that connection form in my brain. For whatever reason I haven't been able to comprehend these schematics but it all immediately made sense at that moment. The schematic itself IS the moving part. Thank you so much.
thank you..... learn this the hard way 24 years ago, when I'm working as ground support at airport. All cargo pallets loader had hydraulic motor, ram, pump. a refresh for my new project.
I started a college class to advance at work. I am (struggling at) learning pneumatics and when he slid that magnet over, the whole class makes sense now!
Sir, you did great and you did not go on and on, you were very precise and to the point. Your video delivered more than an hours worth of content in the span of 16 minutes. That is something that instructors and educators strive for. If you think you ramble look at other youtube videos and then reevaluate yourself and realize that you did a fantastic job.
Omg, thank you so much. I'm chemical eng. and I'm learning about DCV to understand how hydraulic systems works in a Vertical roller mill and cooler grates!!!
Im learning this in German Language. The thing is our teachers here in Germany expect that we have knowledge about these. Thanks for your explaination, this helped me understand it.
WOW!!!! THANKS FOR THIS GREAT INTRODUCTORY LESSON!!! CAN YOU RECOMMEND A FEW GREAT TEXTBOOKS/WORKBOOKS ON READING AND UNDERSTANDING SUCH SCHEMATICS?!...
I’ve got a hydraulic power pack for torque wrenches that’s giving me problems and I’m trying to teach myself how to work on them. There’s a sticker on the side of one of the parts identical to one you’ve shown and explained. Really helped me to understand the system and what port does what
Thank you so much for this video, I’m an electrical student so I’m kinda new to pneumatics… I have a shrink wrap machine pneumatic circuit and I’m really struggling to read it but I’ll try again after watching this video.
This is a great video it made me understand how the Spools for a MCV of an excavator work since I’ve stripped them do you mind making one that explains The priority valve
Great work...i have a problem of a grader that has a steering fault. It uses the 4/3 spool valve and it has two solenoids as u drew that one and it indicates that the spool valve is not responding. What could be the problem? Cud it be the spring? Or one of the solenoids not working or dirt i the LS line?
I have a problem with retracting rod of the boom cylinder at a new miniexcavator. It's pilot operated spool. I checked everything but the spool itself and the components. When retracting rod into cylinder it is an obstruction as it doesn't let bottom oil from cylinder to go freely back in the return line/tank. After 100 hours , this problem laminated my hidraulic oil and really broke his molecaular structure and turn it brownish dark (Iso VG46) and heats above 80 degrees celsius. Is it posible that somehow the joystick pilot pressure isn't enough to push the spool proper into corect position and the return line is chocked? Maybe the spool spring too stiff? Any help apreciatted. Thanks.
So from a pressure standpoint for hookups, in order of highest to lowest, would it always have to be P, A, B, T? Meaning the arrows represent for direction?
What a great video, do you have any video explaining the functioning of the manual directional valves? Like walvoil or BLB, spool motor or spool cilinder?
Brilliant!!! I never comment on content, but your account is full of light bulbs going off, so I have to say something. I'm attending a 6-month wind turbine tech school at the moment and we are on the hydraulic section now. We have a lab on campus with the hydraulic trainers and it all makes sense, however our teachers different styles are rudimentary and basically "your dumb if you don't understand this system' kind of vibe. After watching just one your videos it all clicked! especially the magnets having the different combos of DCVs. Teacher of the year award goes to you Sir. I'm going to supplement your videos for the schools videos and send your link to the rest of the students.
Thanks heaps!
-B
Thanks for the compliment and thanks for watching. Please share. Hopefully it can help so more people.
What do you do now? That sounds cool and I know it's been 3 years lol
You have just saved me 4 hours of readingz and practically saved my trade test. Thanks
Glad I could help!
I never knew Justin Timberlake was so knowledgeable on directional control valves!!
😂😂😂😂
Haha
Yea don't cry him a river then lol
I don't do pneumatics or hydraulics every day, but do run into problems I have to understand and correct every now and then. I have had to beat my way thru schematics in a slow, painful way, searching the Internet to fill in pieces of the puzzle. Now I find this video which explains literally everything I've ever needed on this subject in 16 minutes! Incredibly valuable.
Thanks for the message happy the video helped.
This has helped me greatly. I have been tasked with installing a bunch of pneumatic vibrators using Mac 65 3/2 and I have been scratching my head. Thank you. I hooked all 63 up and they worked flawlessly the first go.
That is awesome. Great job
I've always found this subject a little confusing, but you really did a great job of clearing things up for me.
Glad it was helpful! I have a lot of other videos on this and other topics
Thank you very much for making many useful videos. I am a hydraulic salesman and I found your website because I have to make an English presentation. English is not my mother tongue so it is really useful to listen to how you describe the basic knowledge in English.
thanks for watching. I am really happy they help
Thank you for this amazing free education professor! Trying to learn as much as I can about hydraulics to prep for an upcoming forklift mechanic interview, and this was gold.
Glad it helped you out
Excellent video! I've been a purchasing agent for years, buying many of these types of valves. For the first time, I actually understand what I've been buying! :)
Thanks for the message happy the video helped.
Explained beautifully. Also explained hydraulic, solenoid and symbols which is rear in most of videos
Good job on the video, thanks for the explanation. I'm a mechanical/aerospace engineer and just wanted to better understand the schematics on the valves. I still need to learn a bit more, but this was a very good start. Thanks again.
Glad it was helpful!
I'm learning mechatronics engineering
This has helped me greatly. I have been tasked with installing a bunch of pneumatic vibrators using Mac 65 3/2 and I have been scratching my head. Thank you.
that is great. Thanks for watching
It was a clear and pleasant explanation of the valve notations. I appreciate how you explained the problems faced when using this notation on an industrial level.
Glad you liked it
WAAAAAW!!!! Thank you A LOT, you have no idea how much this is going to help me. Some teachers take for granted that we know this stuff when in reality we don’t and that’s when we get to be left behind, thank you thank you thank youuu
Glad it helped! And thanks for watching.
It suddenly clicked for me right at the 9:30 mark. I could almost physically feel that connection form in my brain.
For whatever reason I haven't been able to comprehend these schematics but it all immediately made sense at that moment. The schematic itself IS the moving part. Thank you so much.
Glad it helped!
thank you..... learn this the hard way 24 years ago, when I'm working as ground support at airport. All cargo pallets loader had hydraulic motor, ram, pump. a refresh for my new project.
Well said
I started a college class to advance at work. I am (struggling at) learning pneumatics and when he slid that magnet over, the whole class makes sense now!
That is great. Good luck with your classes. Please share the videos with you classmates
@@KletteTech The Final is in 2 weeks. If they fail, they cant blame us :) Because I have been telling everybody about your amazing explanations!
I just want to thank you for the way you put this presentation together and your style of teaching...AAAA++++
You're very welcome!
Thanks Mate, I really struggled to find out what are these side symbols presented at 12:40 . Once again thank you, what a Legend
You're very welcome! And thank for watching
Sir, you did great and you did not go on and on, you were very precise and to the point. Your video delivered more than an hours worth of content in the span of 16 minutes. That is something that instructors and educators strive for. If you think you ramble look at other youtube videos and then reevaluate yourself and realize that you did a fantastic job.
Glad it was helpful! Thanks for the message happy the video helped.
Should have found this video during my pneumatics basics class, great channel
Thanks 👍
Thanks, the symbols make sense now! I'm an EET student and these are part of our PLC course.
Great. Happy they helped
Omg, thank you so much. I'm chemical eng. and I'm learning about DCV to understand how hydraulic systems works in a Vertical roller mill and cooler grates!!!
Glad it helped!
Thank God for you. I'm in a related fluid power course for my automation engineering program and i was completely lost from my professors lecture.
Happy to help!
you are awesome! I watched tones of videos that only made me more confused, yours, it just clicked! thank you!
Glad it helped
Great teaching session! You were put here to teach for sure.
I appreciate that!
@KletteTech
You're quite welcome young man, God bless you!
Omg what a nice explaination ......1000/10 .......so clear.... thankyou very much...love from India🌹♾️🇮🇳
So nice of you
@@KletteTech ❤️
Thank you. The video is enough to clear all the confusions.
Great
I was kind of confused until you slid the valve right and left. Then I went, duh! Makes perfect sense now. Thanks!
Glad it helped
Mind blown 🤯 Thanks for the clarity!
You're so welcome!
Really awesome video. Need to build my first pneumatic control system at work and learned everything I need to know in 15 minutes.
Glad it helped. Thanks for watching.
La mejor explicación, incluso para mi que hablo ingles como Tarzán. muchas gracias.
Es genial escuchar eso. Escribo español como tarvan. ja ja. Buena suerte en tus estudios.
Great video! I am new to hydraulics but your explanation of DCVs has made me understand it completely.
Great! Happy it helped
Im learning this in German Language. The thing is our teachers here in Germany expect that we have knowledge about these. Thanks for your explaination, this helped me understand it.
excellent way of teaching the basics of DCV salute :D sir
Glad you liked it
Well explained dude. Love from India
Cheers. Love from the USA
This helped a lot, I am work on becoming a PE Belt Maintenance Mechanic for UPS… So Thanks
Glad it helped! And good luck
thank you so much for clearing my doubts that i had since a very long time, gonna watch all of your videos on H&P :)
Happy to hear that!
You're the best, man these damn notations have been boggling me up
Glad is helped
I have also created such a one. Please check it.
WOW!!! Great way to convey this information, shedding light!!! You won a subscriber thank you for this content.
Welcome aboard!
You explained everything so well I was so confused before Thanks!
Glad it was helpful!
WOW!!!! THANKS FOR THIS GREAT INTRODUCTORY LESSON!!! CAN YOU RECOMMEND A FEW GREAT TEXTBOOKS/WORKBOOKS ON READING AND UNDERSTANDING SUCH SCHEMATICS?!...
Yes I can. This is the one that I wrote. I think would help a lot.
www.atplearning.com/product/1028/fluid-power-systems
Thanks. You really did a good job. Only from your explanation, i start to understand how DCV works!
Glad it helped!
Thank you so much for this video! Very helpful preparing for my international fluid power society mobile hydraulic test next week!
Glad it helped!
the smoothest explanation ever thanks!!
Awesome
Yo bro this really helps me alot as im new to hydraulics :)
Glad I could help
Nice, video was great, very simply explained along with visuals on the white board
Your Welcome
u teach better than my lecturer
thanks
Excellent. A Very useful & detailed explanation.
Thanks
I’ve got a hydraulic power pack for torque wrenches that’s giving me problems and I’m trying to teach myself how to work on them. There’s a sticker on the side of one of the parts identical to one you’ve shown and explained. Really helped me to understand the system and what port does what
Thank you, really can help me to understand directional valve schematic, very informative.
Glad it helped
Dude! This was so helpful! I really appreciate how you broke this down in simplified terms. Kudos, to you sir! 👍👍
Glad it was helpful!
Excellent Description. Hit every topic I had questions about. Your AWESOME!!!!!
Glad it was helpful!
Thank you, you’re a great teacher.
You're very welcome!
Thank you so much for this video, I’m an electrical student so I’m kinda new to pneumatics… I have a shrink wrap machine pneumatic circuit and I’m really struggling to read it but I’ll try again after watching this video.
Good luck and thanks for watching. I have couple other videos that might help as well
Awesome lecture. Clearly explained. Thanks a lot.
Awesome
❤❤❤❤ so amazing. I really enjoyed watching this video and I like. I learn also from this presentation and I want to learn more
Go for it!
you just thaught me a new alphabeth. many greetings to you sir.
Great. Thanks for watching
Thanks, this open my vision about hydraulic...so nice teacher 👍
Glad it was helpful!
CLEAR AS MUD!!!LOL J/K it makes a little more sense now. I have never used or drawn schematics and need to learn all this now.
I have a lot of videos on it. Check them out
RUclips is the Goat No CAP
holy! you made everything make sense. thanks stranger !!
Glad to help!
Great job young man! Thanks for sharing.
Thanks for watching!
Amazing Explanation!
Very clear and informative! Thanks!
Thanks for watching!
This helped me a lot. Thank you!
Glad it helped!
Thank you, you saved me a lot of time.
You are welcome!
Nice outline, very helpful.
Please how do you distinguish between 5/3 DCV and 4/3 DCV. it's a bit confusing.
Thanks.
A 5/3 is used in pneumatics. It has an extra exhaust port.
Thank you for the great demonstration, sir. I learned alot from it. 👍
Glad it was helpful!
Really informative, I'm in the light
Great
Excellent work, exactly what i was looking for. Thank you kindly
Your welcome
Beautiful explanation, specially spool movement demonstration 😆
Glad you liked it!
Well explained thank you for shading light on
@klette, nice video, thanks and
bro may I get the link you you mentioned in video explaining the advantages and disadvantages of those valve 6:10
ruclips.net/video/1bVrCoWYGcc/видео.html
This is a great video it made me understand how the Spools for a MCV of an excavator work since I’ve stripped them do you mind making one that explains The priority valve
Thank you very much. It's very helpful ❤
Thanks for the message happy the video helped.
Thanks man ...learned a lot 💯
Glad to hear it
Really well-explained, thank you!
Glad it was helpful!
Excellent presentation.
Glad you liked it!
Great explanation👍👍
Glad you liked it
You are getting a subscribe and a like. Thank your Sir
Welcome aboard!
I really appreciate the vedio thank you very much for sharing this informative tutorial.
Glad it was helpful!
same as electronics but ather sembols, I'm electric engeneer and i like you way in explantation
Great work...i have a problem of a grader that has a steering fault. It uses the 4/3 spool valve and it has two solenoids as u drew that one and it indicates that the spool valve is not responding. What could be the problem? Cud it be the spring? Or one of the solenoids not working or dirt i the LS line?
Great job, thanks for the awesome explanation.
Thanks
Boom, nailed it! Great video!
Appreciate it!
TKS for your tutorial.I appreciate it!
My pleasure!
I have a problem with retracting rod of the boom cylinder at a new miniexcavator. It's pilot operated spool. I checked everything but the spool itself and the components. When retracting rod into cylinder it is an obstruction as it doesn't let bottom oil from cylinder to go freely back in the return line/tank. After 100 hours , this problem laminated my hidraulic oil and really broke his molecaular structure and turn it brownish dark (Iso VG46) and heats above 80 degrees celsius. Is it posible that somehow the joystick pilot pressure isn't enough to push the spool proper into corect position and the return line is chocked? Maybe the spool spring too stiff? Any help apreciatted. Thanks.
Very well explained.
Thanks
Thank you . great explanation!!!!!
Thanks for watching
Thanks for great information 👍
Glad it was helpful!
Good teaching sir
Thanks
D
You can get a free simulator from the CD in your hydraulics book. A larger library should have a book like this.
Great Video, please keep them comming
Thanks, will do!
Please make a video tutorial about in proportional control valve
Thanks
Good explanation. Super
Thanks
Sir can u pls provide the video for directional valve centers
So from a pressure standpoint for hookups, in order of highest to lowest, would it always have to be P, A, B, T? Meaning the arrows represent for direction?
yes. but there are a lot of factors in that questions. but in general yes
can you show how truck mounted concrete pump components work?
What a great video, do you have any video explaining the functioning of the manual directional valves? Like walvoil or BLB, spool motor or spool cilinder?