PTO Hydraulics for Beginners

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Пікірлер: 47

@DC-gq8of 4 жыл бұрын

You know they make caps for those quick connectors

@pedrobatista4439 4 жыл бұрын

Quick disconnects have a O-ring and back up ring (behind the O-ring) on the female side. You don't need to replace the entire female connector (although it's easier), you can just replace the O-ring and backup ring, a bit tricky to fish the old one out but doable. If you go to an hydraulic shop and they realize than you're not into hydraulics, they might try to rip you off with a new set of quick disconnects... Probably the most expensive ones too. Just be aware of that. Greetings from Portugal.

@rdfl 4 жыл бұрын

Maybe bad O-rings?

@egoequus6263 4 жыл бұрын

Solvent on bare hands? I would recommend a box of nitrile gloves. Keep your hands clean and no toxic chemicals absorbed. I would agree with the other comments, change your o-rings, keep spares, protect the fittings from dirt when not connected.

@MrFox2548 4 жыл бұрын

Perhaps they have a worn O ring in the connector?

@jakem.6359 4 жыл бұрын

Flat faced couplers..... That's all I have on my excavating equipment ..never an issue with dirt. If you do they are super easy to clean. Just my 2 cents.....like you need somebody else chiming in with their 2 cents. 🤣

@ehsnils 4 жыл бұрын

Hydraulic connectors are dirt magnets, that's something I know from farm life. Starting fluid or brake cleaner for cleaning the connectors seems to be a good idea though. Protective caps are also useful for all connectors not in use, it protects them from rust but also from dents. Hydraulic oil under pressure is also something you have to be careful with. The channel AvE has made a video on that - if that oil goes into your body then it's going to cause some serious harm. Just getting it on your skin is merely an irritation risk, but injected in a muscle it's bad news.

@robertallred2368 4 жыл бұрын

They make these heavy duty black surgical gloves ,that mechanics use. You should think about buying some for jobs like that.

@dapper_gent Ай бұрын

They did and their mother got mad at them for snipping off the middle fingers off of them and rehashing them as condoms. Mama was very upset!!! 🤧

@jeffsentney4255 4 жыл бұрын

Those are a pioneer coupling, use a 90 degree pick to hook o ring in female end and match and replace

@michaelsecord8862 4 жыл бұрын

Entirely curious only, I saw your weights are uneven quite a bit, it seems like you might be overweight on the trailer, assuming you can get 80k lbs on those 4 axles and 20k lbs on the jeep? Have you considered moving the excavator forwards on the trailer to even the weight out about to avoid overweight? Or are your permits issued to cover these weights already?

@jevlars 4 жыл бұрын

He needs to modify the neck of the trailer so the kingpin is closer to the deck, that way he will get more of the loaded weight onto the jeep and truck. In my opinion it was a mistake to extend the jeep, that has only made the situation worse.

@norcalray7182 4 жыл бұрын

That trailer next to you has a ton of axles.lol

@carlahedger5342 Жыл бұрын

You need to replace the o ring in the coupler. Any equipment dealer has them for a pioneer couple

@StevesAutoNtrucks 4 жыл бұрын

maybe give them screwed on connections a snug with the new adjustable wrench even though I couldn't exactly see where the leak was ..stay safe

@robertallred2368 4 жыл бұрын

I'm sure you can buy a plug and cap, for when you leave them out unused.

@Garthinyus 4 жыл бұрын

If you had a gladhand connected to a air hose with a air gun you could save money on the cans of spray.

@rogerjohnson6218 4 жыл бұрын

Time for some NEW O rings...in them... one or two times a year.. new ones....:-)....

@marchalpeck470 4 жыл бұрын

I believe there is an O-ring you might try and find it and replace it

@HHTV60 4 жыл бұрын

you believe, but you're not 100% sure? ;) kinda like, '...er did you say the rocket stalled? we think you might be low on fuel ... you might want to land on the nearest planet and look for GAS."

@williameagle8803 4 жыл бұрын

Those couplers are always causing problems. The leak looks like the o-ring in the female ends is damaged or missing. The o-rings as has already been pointed out can be changed. Some will also have a teflon back up ring, which can be changed as well but they are not that easy to change as getting them in the coupling usually damages them. In the mining industry we consider those coupling as throwaways. We always carried spares. (mind you we didn't have to pay for them.) I would suggest you invest in enough spares to carry in your truck and if they start to leak just replace them when you are on the road. Try and change the o-rings when you are done with the load. (A other good thing to do is when disconnected and not needed is as some one pointed out is join the ends together when not in use and you are not using the PTO. The other thing is take your used rubber gloves and save them and then use them to cover the connectors and tape them down so that dirt and moisture cannot get at the couplings. spray them with a good spray lube before covering. You have to make sure the lube won't eat the o-rings. Best to use some of your hyd. oil in a spray bottle.

@andrejsgelins9296 3 жыл бұрын

+ Some fancy ones that have suficient backup ring and more sophisticated seals are SUPER hard to use. Like full strengh+ 1/3 bodyweight dificult.

@KB-gs8zi 4 жыл бұрын

Sir Sergei !!! Better get some (O'Keefe's working hand creme) as that cleaner will take the oils out of your skin & turn them milky white !!! Just a suggestion !!! Hope ALL is well otherwise !!! ""KEEP IT SAFE """ TOO bad that didn't work,,,guess you'll have to bite the bullet & get ""NEW"" connectors again !!!!

@hutch8556 4 жыл бұрын

O rings!

@04tommac 4 жыл бұрын

Excuse me Commander, but is that overspray going in your coffee??? I'm curious how it affects the flavor...

@pvillehick67 4 жыл бұрын

There are different materials, varying hardness and compatibilty of materials to fluids to be considered for O ring selection.

@N30312 4 жыл бұрын

Is it possible to have somebody flush out the hose? Is cleaning the connectors enough?

@jeanettelogistics2286 3 жыл бұрын

I have a question. Pony motor versus PTO? Could you do a video about that. Also your personal experience on 3+3+1 versus 2+3+2 set ups. Which one is best to you?

@mikea1893 4 жыл бұрын

Next time hook the hydraulic hose together to keep them clean on the trailer when not using them. Time for the 5th axl on the trailer?

@RMTTR640 4 жыл бұрын

You make me laugh sergei....there is alot more then hydraulics wrong with this country and all the others too. Still funny I enjoy your videos very much keep talking i like your accent

@anrew1000 4 жыл бұрын

Flat face stucci fittings! They will out last any other fitting 😁

@travissk5036 Жыл бұрын

Great Content. Thankyou

@raysok9238 4 жыл бұрын

Col. Sergei .. Tell us about your plans for dinner. McDonald's? What?

@HHTV60 4 жыл бұрын

Bought 2 pork rib sandwiches. Threw out the bread. Ate meat only.

@dulcevendetta 4 жыл бұрын

@@HHTV60 😆

@davidanddiana7173 4 жыл бұрын

Cool movie Sergei 🍿👍

@gusfc1842 4 жыл бұрын

I can't believe that guy needs 8 axles on his trailer Behind you like what is he putting in there that way so much?

@russellsanders1400 4 жыл бұрын

Maybe you should check on some FLAT FACE couplers. There can’t get dirt or trash in them, there used on construction and farm equipment. Just a thought, safe travels, like your channel