8 Jahre später hier, und immer noch tolle LKW's!

To make a long story short; If you get this truck stuck, turn the knob and you are unstuck... LOL

@nonamenolastname8600

4 жыл бұрын

And bull shit

It's a hydrostatic four wheel drive system. You have standard shaft drive for your rear wheels. (which is nice because it's rather sturdy and efficient) If you get stuck, you engage a hydraulic pump which then drives hydraulic motors in the front wheels. Hydrostatic drives are less efficient, but much easier to route compared to using a transfer case, extra differential, and CV shafts. The pump and motors completely disengage when not needed so they don't impact efficiency when not in use.

2:18 motorbike sound. Star of the video.

We need these trucks in the U.S. ,too,along with Mercedes-Benz, Tatra,and Scania.

@user-mb1dx1hr8v

7 жыл бұрын

تلبةي

@mohamedfarid7499

7 жыл бұрын

George Boyd why ? you have Mack . peterbilt.kenworth

@moumouyounsi3894

6 жыл бұрын

George Boyd sekanya

@docsultan6063

5 жыл бұрын

us trucks sucks lol i hate them middle ages

Ah man ist und bleibt einfach das beste

@philipp6205

3 жыл бұрын

nirmals

bravo ..! this is one of the best inventions in the last century for trucks .. simple and efficient

German technology. Among the most advanced in the world

Audi-Lichtschalter mit anderem Aufdruck als "Sperrenschalter". Einfache, kostensparende und schöne Lösung

That is a really smart solution to this issue. Well done MAN!

Nothing to be surprised, coming from the land of the technical perfection...

22 leute sind mercedes fan!!! clevere erfindung!!!

بسم الله ماشاء الله تبارك الرحمن ولاحول ولاقوه الا بالله العلي العظيم ررووعة فى الجمال ربى اوعدنى بيها

Gewaltiges Patent, wirklich schön umgesetzt! Grüße aus der Stadt des MAN-Löwen ;)

very nice truck the suspension is amazing to say how big MAN trucks are

wow super amazing feature ... AWD all wheel drive !

This truck is the MAN! Seriously!

Geile Sache ! so ein Hydrodrive braucht man glaubich oft :)

Thank you sir

the reducing front axes means reducing 400kg for each truck. This is really cool thing i ever seen.

Didn't understand a word said, but it looks cool

Beautful MAN

@joshuavictoria2838

8 жыл бұрын

joshu

@nonamenolastname8600

4 жыл бұрын

Gg

we have this beautiful TRUCKS IN AUSTRALIA

по сути это гениально))!!

Like what it says, MAN!!! All real man want one.

الاسد الالماني الشاحنات التي تتحمل الصحاري والبراري الاكثر استعمال في افريقيا

Dank für das tolle Video, und ich konnte, zu betrachten. Have a nice day!

@dwndak You mean the 6x4 in semi trucks? In Europe it is a very, very rare solution because the fact of higher fuel consumption and higher emissions. By contrast, construction sites, gravel pits and mines, etc ... used dump trucks 6x6, 8x6 and 8x8. 6x6 semi trucks are used by military for heavy equipment transport. Sorry for my bad english. Greetings from Poland.

MAN to come to Canada and build factory here.Canada need MAN trucks.I hope they consider this.

@justinkirsch2423

8 жыл бұрын

No Germany

@giangdo4453

8 жыл бұрын

tr 5

@snakecold6755

6 жыл бұрын

Justin Kirsch need

muito bom canal

Also ich weiss neda, des is ufach GENIAL! Leute!!!

Gut im Winter.

smart idea division of volvo

MAN Truck 💪🇩🇪😘😘😘😘

muy buen camión

Komm schon MAN! München wird Sie nicht verärgern!

the purpose of video was to show an example of a real situation and how systems works.

cute little truck

cool ...sehr fortschrittlich

Awesome sight!

Cool truck

передний мост у него подключаемый, когда на задний мост идет большая нагрузка в этой вот системе HydroDrive повышается давления масла (или другой жидкости), эта жидкость поступает по каналам в передний мост, давит на зацепной механизм и передний мост включен. С падением давления видимо передний мост отключается... я понял эту систему так :)

Yeah, Ya got that right!

I think this is to demonstrate how to drive the front wheels of that semi without having to install the super heavy axles and transfer case. That stuff weighs quite a bit when designed for a semi. This way you can reduce weight, and most of the weight from the hydro drive component will be directly over each of the front wheels. Plus you don't need a huge pumpkin in between the front wheels.

даже на стройке у них чистенько!

gute sache!

400 kg is not a lot for such e vehicle Audi makes AWD on automobiles with low ground clearence , for Winter situations so a truck , especially for Construction Site , needs AWD / 4WD even more

@Thedupernerd

8 жыл бұрын

jeah but the audi awd vehicles use more fuel than the rwd or fwd and thats the same with trucks so the hydrodrive is good because you have the fuel econemy of a rwd and the traction of a awd

@LegacyIvyTerascale

8 жыл бұрын

it's a dumper , not a bus

@Thedupernerd

8 жыл бұрын

+Adrian Fidi jeah i know this and a bus does not need hydrodrive but its good to have it one a construction truck or dumper better than standard awd

@snakecold6755

8 жыл бұрын

bus dump is same. TRANSPORT.

@user-vi1kh9ck8b

7 жыл бұрын

ككك ط

Interessante technik!

coole sache

Very good idea, an all wheel drive without the weight, when you need it

@ehabsolly6059

9 жыл бұрын

ظواههش . ر الملك طذ طط

@Andypan43 ahah right! but i think that hydrodrive is a sort of 4x4 i think..look at 2:12..the front wheel spins and isn't common for other trucks

Bravo !

Well thats pretty cool. I dont know what he said. However it wasnt that hard to understand by pictures. He was talking about locking hubs and 4x4.

Um sonst der Motorrad is auch nicht übel :-) Freundliche Grüße von Ungarn Csabie

Danke mein deutche kameraden, dest zuper einlesen de deutches loben un Tatra :)

Awesome idea/design. Wonder how bad that repair bill will be when this system fails....

Ich kann da nur sagen LKW auf die straße schlepper (traktoren auf die baustellen und alles ist gut :D

If you want to impress me MAN, try getting that wagon up the hill when it's loaded! My old Actros gets me out of quarries that are steeper and slippier than that with no fuss whatsoever.

harika! büyük kolaylık.

Good truck

@ndawg79 actually its not true 4x4. the truck operates in RWD under normal conditions. Once you flip the switch the hydrodrive pumps oil to the hubs which actuate the cylinders and set the wheels in motion. Its not a direct driven 4x4 like in a conventional off road vehicle but more of a support for mastering difficult situations without loosing fuel economy to permanent 4x4.

Pretty much, yeah; advantages are less weight as compared to a full, regular 4WD setup, less fuel consumption and therefore more flexibility as compared to either 2 or 4WD trucks

VERRY GOOD

I was a MAN salesman and the Hydrodrive was already sold in 2006... At this time, Renault didn't have any system like this...

اررررررررقى سياره هووووووووو المان تحياتي للجميع

Als de chauffeur een beetje vooruitziend is dan is het een perfect systeem,dus de vooraandrijving op tijd inschakelen en het lukt wel,ook met 44t totaalgewicht!!!!!!!

Interessante, ma bisogna vedere se questo sistema é efficace anche col carico!!

needn't know german to love heavy trucks.

ааа, ну спасибо за информацию :)

Not bad idea, on the asphalt saves energy, but now try fully loaded impossible with 4x4 and 4h4 at this situation drive in the trailer (maybe help)

Nice to now. Einer dieser Hydraulik Motoren hat ein Drehmoment von 7280NM ;-) Demnach an der VA bei maximaler Auslastung 14560NM ... Das muss man erstmal wirken lassen 👌🏻🤣

great idea

This looks like a R/C truck!

Welchen LKW haben sie beim Dreh verwendet. Achso, sehr gutes Video! Lg. hannes

Its been a while, but modern diesels use the urea* injection as well it would appear to be a derivative of urine, either way it does clean the NoX and soot. I've seen the stuff in mercedes diesels, that stuff stinks and if your car/truck runs out of it the emissions controls will refuse to let you start, though it does have its own fill cap so anyone can replace the stuff. Australia sounds very tempting right around now, with both the US, and EURO going downhill. God speed man

best truck

@dwndak There is an overall length limitation in Europe. That's the main reason why you can only see flat nose tracks with mostly a single axle. Otherwise, they would have to sacrifice some of the length hence the payload capacity.

eu sou brasileiro kero ver esse caminhao cheio te derra faze essas manobras ae

Why not simply use two electromotors in each of the front wheels?

I do not understand German, but according to the video: You can activate front-wheel drive that's working with air in certain situations.

Всё просто-вместо раздаточной коробки и переднего моста с карданом и муфтами стоит гидронасос работающий от двигателя внутри ступиц передних колес стоят гидромоторы которые и крутят передние колёса-экономия 400 кг веса плюс более простая конструкция

cool,it has a presurized that powers the front wheels.mack is owend by volvo.

Well tatra is a bit overkill for many situations. If a truck drives 99% of time on road . . . That's exactly the point of the whole hydrodrive system, to not need to have a traditional. heavy front wheel drive system with all the components it needs. Instead a simple and light part, that's easy to fit in traditional truck structure. All extra weight is bad, because the max load limits that law sets are mainly weight limits.

Der Hydro Drive is die großte Fehlkonstruktion die sich MAN geleistet hat. Ich sehe den Hydrodrive nur als Anfahrhilfe und sonst nix. Fährt man länger damit so schaltet sich das Teil aus weil der Ölkühler viel zu klein ist. Bei Geschwindigkeiten über 20 KM/H schaltet sich das Teil auch aus. Also im "Extremeinsatz" nicht zu gebrauchen. Da schwöre ich lieber auf den guten "alten" Allrad.

QUE VENTAJA, LA DOBLE TRACCIÓN.

The hydrodrive system is produced since 2006 (at least)

but also light materials are heavier than no additional materials... And it's not like that the whole truck here in Europe would be out of steel

@Andypan43 I think this is some sort of difflock type thing. Except the axles are being locked at the wheel instead of at the diff...if you get what I mean

New Kraz 6x6 costs less than this system alone and can haul battle tanks with ease :D Old Kraz costs even less and is equally good.

Ferrari have a similar system on the new FF! I wonder if that guy on the bike (3:12) knew he was being filmed!!!

That's not just a four-wheel drive, it's a pneumatically-supercharged drivetrain assist.

im in love. I want to work with it.

if you carry a fleet it better to have this Hydraulic system than a fixed 4WD. love my old school 4WD in my 1978 rig but recognized this is clever.

สุดยอดขุนกำลัง

On my KZread site I have an old MAN Fire-Truck video.

@MKROXTON

10 жыл бұрын

I mean this MAN-Truck: MAN Diesel Feuerwehr Drehteller von 1959 - Old german fire truck

@surakarnkansanith8468

10 жыл бұрын

๕คคคคคคคคคคคค

So basically they took a hydrostatic transmission from a lawn tractor, scaled it up, and installed it in the front wheels. Not bad at all. Simple, and seems to work.

It's not a true 4WD but it can be like a 4WD!

I think the biggest problem by the time would be to get parts for the truck, and the lack of know-how at the repair shops concerning European trucks. But you can be sure that aerodynamics wouldn't become a problem, even as they look like a box, they still are very aerodynamic. At today's time where fuel is very expensive, aerodynamics have improved. And just think at the Autobahn ... if they wouldn't be aerodynamic and too much fuel, nobody would be them

Very nice

thats because our trucks have tandem drives and dont get stuck that easy.