Drum Brake System | Autotechlabs

Drum brakes are usually used as rear brakes in most automobiles, which utilizes the friction between the drum and the brake shoes to stop the vehicle. The presentation provides a detailed explanation on the system along with the working of the automatic brake adjuster. If you found our presentations helpful, please support us by simply clicking the subscribe button so that you can get the updates on the upcoming videos.

[@k4piii]

The best explanation I've seen in my life. I am a Mechanical engineer.... No bs music, no fillers, no please suscribe. Just pure quality content

[@TT-sr4mu]

Why this channel stopped making videos? Best explanations ive seen on KZbin

[@guest2007]

23 dec 2019 8:43 am est:maybe not getting enough money from youtube then decide to work other job which has bigger salary.

[@Documenting_Reality]

They are back!

[@uniquefatheryt4844]

The owner of this channel is died🙄🙄🙄🙏

[@str5128]

@@uniquefatheryt4844 Sure

[@uniquefatheryt4844]

@@str5128 yes bro

[@Bigblackee3]

Quick, precise. Excellent job at explaining vehicle components and their mechanics.

[@tommytobia]

There is no one who explain and make such videos like this.And his videos are gold , we need moore like this . We apreciate them as well !!

[@nickquan9727]

Please make more videos about automobiles, i like your videos very much!!

[@ananogueira4142]

non native english speakers

[@iknowdeweybrudda6564]

Cypress Thunder i love my automobile screw off

[@lorensolavina8836]

Pleaaaaaase! Your videos are interesting, cool and easy to digest. Hoping to more vids!

[@keshavbhatt8132]

Sir please make more such videos it really teaches a lot to us

[@pritamtembare3024]

you guys are doing a great job. Your 3d presentations are awesome and best from any other videos, please upload frequently. these videos helped me alot

[@vijayk3241]

Why you stopped doing such this amazing work...will you please continue this knowledge sharing process? Its my humble request sir

[@alisterbaker-lowe]

Wow - someone explained the adjusting mechanism

[@nimeshdesai737]

thanks for this I'm an student of Automobile engineer .😊😊😊

[@pod9363]

The idea of exploding all the individual parts is so essential to learning how things work. All complex things are made up of simple things.

[@kirthikirthi8247]

Sir please put some more videos here related to automobile workings.. I really love the explanation as well as the detailed animation. Looking forward to watch more videos here....

[@danhxnter]

Can you make more videos, I’m an apprentice and this helps me a lot

[@jeff13148]

Great explanation and video! Problem with other youtubers is they want to spend 10 minutes telling me how to make Orange juice and these techs do braking systems in and 2 1/2 minutes! Thank you

[@maheshviswakarma3043]

Hello thank you for your complete explanation.please make a video on fuel system diesel engine and petrol engine

[@PS-de3wt]

Pls upload more videos related to mechanical engineering :) U r doing a excellent job ;)

[@ananogueira4142]

Awesome videos, you should do more!

[@SWR-ES]

The starter video helped alot! Thx

[@timothyjain324]

Thank you Jarvis!

[@curtisgreenwood9412]

I have learnt alot more about automobiles please make more and upload more 👍

[@shubhambisht9824]

Thanks for sharing these awesome videos with us make more videos love it.....

[@rwws1387]

great! so clear thank you

[@mohammedumar6779]

Make more videos ..thanks for all of them

[@manojdavari1219]

I watched all videos. I like it very much. Please upload more videos...

[@TheZippoMike]

Please do one about gear, manual. Also automatic, but personally I'm interested in a manual one. Thumbs up! Nice work! Advice, use your voice.

[@obsession4mechanic752]

Top quality! 💯

[@fltt3923]

Amazing explaind! 🔧🔧🔧🔧

[@leekumaransm2861]

Thank you sir next vedio I am waiting sir

[@salmankhan-zb6dn]

Is too good and so easy to learn how to work

[@vaske95]

Please make more videos :)

[@malindupabasara3294]

Good explanation please continue ur lessons

[@bboYDominiq]

More videos, please !!!!!

[@kybo1155]

More Videos please. Driveshaft. Supercharger. Gearbox. etc.

[@carbon273]

I would love more of these. If possible,may you touch on aeronautical parts!😍

[@ananogueira4142]

totally agree

[@manobalag8011]

Mass explanation, its very very useful to us , can u plz make working of timing chain video,its my humble request...plzzz thalaiva....

[@mohdnoman3571]

thanx for the video please keep uploading

[@ntblb89]

The self adjuster works only when braking on reverse ?

[@raveenkumuditharathnayaka7473]

So good. Plz upload more videos

[@muthukumarj7246]

Super explanation video. Please make more engine critical videos

[@zach_waltonn]

Hella should post more like ignition systems for coil on plug, coil pack, and rotor style distribution systems maybe carburetor and throttle body injection or fuel injection systems

[@DelgadoAlexander-hs2kh]

My name is Alexander Delgado. I am studying the automotive industry. I am currently living in California, and I am currently a student at Santa Ana College.

[@qigao5458]

very good! Please continue!

[@DzzyW]

Maravillosa explicacion

[@ARt-bi6ee]

I like your video , thank you

[@sindhurajghaisas7253]

excellent videos make more videos i wnat to learn

[@krishnak1249]

Useful this video keep it up and upload more Auto tech videos best of luck

[@krustykrabb83]

TQ. That's was good explanation.

[@shirishmahajan5447]

Great explain Bro .keep it up

[@soumyamapa4993]

Also describe about motorcycle engine work...

[@harisshchand162]

Please upload more videos like this

[@8m405]

Self adjustment is done only while backing up?

[@alahlieislamicshorts7847]

I'm very expressive this video I want about head timing information

[@SWR-ES]

PLEASE MAKE MORE VIDEOS!

[@Thetrucky69]

Excellent information.

[@jonnesdumayan1207]

the animated is so nice =)

[@sondibheem4653]

Nice

[@danielguzman8346]

So brake shoes auto adjust themself?

[@gopikrishna1832]

Please explain about steering system and transmission system.

[@yumenowinds]

Drum Brakes can self adjust the gap between drum and pad?

[@tsunderesoul]

It's been quite a while!

[@GamingDol]

It has indeed been a while

[@Ace-td9hh]

Next video must be of 'Working of a Transmission' plz

[@glenn20081965]

Do all adjusters adjust when in reverse?

[@imalemon1050]

does the back plate of the drum not rotate?

[@chinthuram6389]

i don't understanding power steering can you apload about that videos

[@user-rs1990]

Certain vehicles like taxis, police cars and limousines don't have self-adjusting brake shoes.

[@orthocare4862]

Please make a video on types of rear axle(semi floating,full floating,three quarter floating)plz plz i really need to know!!!

[@YusufYusuf-pr7zj]

We want another car videos.

[@rajjokes8391]

Make a vedio on how a steering wheel works

[@shyamchouhanchouhan3952]

Sir please upload video break type and work

[@kristianhermann5971]

Now I know why adjusters are to be screwed in all the way when replacing brake shoes with compensation made at the handbrake lever 👍 It's so they can 'self-adjust' out as the shoes wear.

[@rahulshaji2893]

Plz make video abut fip

[@pawanmathse-school3377]

Sir i want to know that how i make such type of animation videos?????

[@karthikkhar2540]

Hello sir, I am from India. I have a question about drum break failure. Why drum break worn out unevenly. It is big problem in our work shop. Please reply sir. I expect your reply. Bye sir

[@guest2007]

maybe drum-brake gets wet during driving on a water-puddle, then water-puddle discards grease being smeared to 6 pads on the backing plate. lacking grease on that 6 pads, causes uneven wear source : 1. 'Six pads on the backing plate provide a lubricated slide surface for the shoes. These small pads are where high temperature brake grease must be applied, with either style brakes. Through years of use, or lack of lubrication, backing plates can wear. Wear creates grooves and cause the brake shoes to bind and apply unevenly.' in www.agcoauto.com/content/news/p2_articleid/187 from google (drum brake uneven wear) result 1 2. 'Back in the days of drum brakes, driving through a puddle would cause the brakes drums to fill with water. If you stepped on the brakes either while in the puddle or right there after, the brake shoes would press outward against water instead of the brake drum. The co-efficent of friction of water is very close to zero point zilch. In other words you had little to no brakes until the water had a chance to work its way out of the drum.' in boards.straightdope.com/sdmb/showthread.php?t=177490 from google (drum brake stay dry) result 2 3. 'No real problem with drum brakes as long as they stay dry. I put drums (oem) on the pan last year, and surprise better brakes than the disc (72-77 style) it replaced.' in www.totalmotorcycle.com/BBS/viewtopic.php?t=25610 from google (drum brake stay dry) result 6 4. 'In many classic cars (70's and earlier) drum brakes were used on all four wheels. If you drive through deep water, you will notice some loss in braking until the water runs out of the drums. In 30 years of driving, I only experienced this once...and that was 28 years ago driving my 1969 Buick Skylark' in www.quora.com/What-should-I-do-if-the-brakes-of-my-car-get-wet from google (from google (drum brake stay dry) result 7 5. 'Brake fade is not always due to overheating. Water between the friction surfaces and the drum can act as a lubricant and reduce braking efficiency.[5] The water tends to stay until heated sufficiently to vaporize, at which point braking efficiency returns. All friction braking systems have a maximum theoretical rate of energy conversion. Once that rate is reached, applying greater pedal pressure doesn't change it-in fact, the effects mentioned can substantially reduce it. Ultimately, this is what brake fade is, regardless of the mechanisms of its causes. Disc brakes are not immune to any of these processes, but they deal with heat and water more effectively than drums.' in en.wikipedia.org/wiki/Drum_brake from google (drum brake allow water to come in) result 1 6. 'The inside of drum brakes can get wet if you drive them through a deep enough puddle, but the wet linings/drums quickly dry out from several applications, though there will be noticeable fade/loss of rear-brake performance as they do dry out. But, in general, the water doesn't stay in the drums long enough to rust the inside of them unless you park the car immediately (or soon after) driving through deep water without drying them out.' in www.clublexus.com/forums/car-chat/670071-why-you-get-temporary-brake-noise-after-wet-conditions.html from google (drum brake always dry in the rain) result 5 7. 'Drums do get wet and they don’t work when you go through a puddle unless you were taught to lightly apply the brakes to keep the water out' in community.cartalk.com/t/the-underappreciated-drum-brake/79395 from google (drum brake always dry in the rain) result 1

[@ayubshaik8946]

please make more videos about auto mobile so that increase subscribers

[@chinthuram6389]

pleage show the power steering in 3d animation

[@onurerol7687]

what is the advantage of this than disc breaks?

[@coungly2060]

Onur Erol i

[@24.mfajarsubhi3]

good

[@michelemarchesini8743]

Why no more videos?😭 rip

[@PRSW-vb8gr]

Need more video clips...

[@mileslange5797]

I see the brake drum as a percussion instrument.

[@keenanmoore4163]

What's the point of drum brake's? Disk brake's are a lot simpler and they have more stopping power. I just don't get it. Then again all I drive is coupe's so 🤷🏽‍♂️.

[@autotechlabs]

1. Drum breaks are better to integrate hand/parking brake inside it while disc brakes are a bit difficult to design with this feature. 2. Though many cars have rear disc breaks, they still have an inner drum system for parking break. 3. Rear breaks don't need to have more breaking force as front breaks. 4. Drum brake manufacturing is cost effective and is more than adequate for economic cars.

[@Thereal_nishikiyama]

​@@autotechlabsbut they still stop like shit

[@TejasNesarikar]

why stop uploading videos...please upload more videos

[@vipinac123]

Can you share your videos for vlogging in my channel in other language

[@kinangeagle133]

I dont understand the auto adjuster part

[@nayembapary3830]

Great

[@dekzzx]

please make more videos

[@dhaneshkumarv3443]

More videos plz

[@arnarsedrakyan9893]

Pls make more

[@aliancemd]

Drum brakes will become more relevant with electric cars. Disc brakes accumulate rust on electric cars since the breaking is usually done by the motor

[@masterj3718]

plz upload video on vacuum pump working

[@prateetdosi1216]

Add differential gear working, construction

[@javiermoji7410]

Make more videos!

[@ryans413]

Did he just say drum brakes only work in reverse

[@kwunmeichan8013]

2:06 automatic adjuster

[@clovercheese6837]

Make more video plss

[@MansoorKhanmohammed]

same voice as in racer tv....

[@RobertoMartinez-fd4ev]

Roberto Martinez Period 3

[@balamurali3555]

Mechanic full engine prepare video send

[@guest2007]

23 dec 2019 8:46 am est:thanks

[@bigmac92]

I'm supposed to be doing homework...