Hydraulic Brakes

Let's take a detailed look at a hydraulic braking system: the brake pedal valve, the slack adjustor, the brake piston, and the brake discs, all of which would be found in the wheel spindle housing of a motor grader or wheel loader. We'll see how the system works step by step, and then what happens as the brake discs wear out. This video should be a big help the next time you need to troubleshoot your hydraulic brakes.

If there's a hydraulic (or electrical) topic you'd like to see us cover, leave a comment. As always, thanks for watching!

[cwj]

Wow! That was superb. I am a heavy equipment mechanic and never understood that operation from that perspective. Hope there is more coming that I might not know about.

[carlosmaldonado]

this is a very educational video for sure ! great illustrations by the way !!!

[wouldukindly]

Coming from road transport to earthmoving this has helped alot.

[TheBrony]

would this system be considered an open or closed system? also what is the purpose of the pressure switch in the park brake?

[claudioreis]

I need legend PT -BR bro i'm don't speak english ... i work with catterpillar truck 793 i like this videos

[hannibalbarca]

what is the name of the program used please ?

[kapilkumarpathak]

CAT 966H wheel loader problem in lift cylinder not working I need to help with me

[allensandven]

Great video, I know this isn’t a forum, if anyone has had loader brakes lock up ? I pick up a old 515 B IH Case, Dresser ... after running it for a few hours the machine won’t hardly move. I see a lot of disconnected wires to what appears to be solenoids for park brake, Before I dive into the internals I was going to get that mess cleaned up . I don’t think transmission is the issue it felt good the few hours and test run. I’m thinking slack adjuster and worn disks? Could it be part fail safe
If you can point me in the right direction I’ll get out of my own way
Thanks

[carlosmaldonado]

well somebody read my mind because when i was little i wanted a hydraulic transmission but later found out CAT already had that covered and now i see ive been defeated another time because here it is hydraulic brake system

[jaimeluismercadoperez]

Muy bueno pero si tradujera a español mucho mejor