The biggest bulldozer in the world Komatsu D575 working in the mountains

Рет қаралды 875,490

2 жыл бұрын

This video was taked in our customer's constrcution yard. This is a Komatsu D575 which was the biggest bulldozer in the world. This bulldozer is doing the ripping work with our company's ripper shank tools.

Пікірлер: 366

@TomokosEnterprize Жыл бұрын

What a beast. I worked BIG most of my life so I am a pretty happy camper right now eh ! both operating and mechanical services. Loved every moment of it.

@R0TFEAST Жыл бұрын

He definitely needs to work on reangling the ripper shank once it's in the ground. That's why he's not able to rip better and more effectively. Once it gets into the ground, you have to angle the upper ripper hydraulics out so the tooth on the shank gets a better angle and can apply more of the force on the tip of the shank rather than on the entire body of it. The way he's doing it is damaging the entire ripper shank and it'll eventually break it off.

@jeff5798 Жыл бұрын

Spot on.

@bjornmagnusson259 Жыл бұрын

maby its better to use drilling machine and load the holes with 5 to 10 tons of nitronobel dynamit....

@sthier24 Жыл бұрын

Good observation!

@ArthurDentZaphodBeeb Жыл бұрын

I was just waiting for that shank to break. Seemed like he was running at low rpm though. What a waste of such a nice machine.

@johncrowley5612 Жыл бұрын

@@ArthurDentZaphodBeebPeak torque is at very low rpm, often lower than no-load tickover.

@Balenza345 Жыл бұрын

The forces on the drive train must be enormous.

@thiagofigueiredo22 Жыл бұрын

Eu amo demais os Bulldozer Komatsu. O D575A é o meu favorito! 🥰❤️❤️

@victorponce7238 Жыл бұрын

Nothing but rock. The claw/hook is tearing it up. Bulldozer just humming along. 😃

@larmar Жыл бұрын

Claw hook😂😂😂😂 you mean ripper!

@victorponce7238 Жыл бұрын

@@larmar ha ha yes that too! 😃🙂

@jackreacher8661 Жыл бұрын

Los que verdaderamente amamos los tractores gozamos al escuchar el motor,las orugas,el sonido del acero contra la dura roca.Y no alguna tonta música que ponen en los reels.

@manuelalejandrosanchezgome9706 Жыл бұрын

Y los que amamos la producción disfrutamos el sonido de la voladura jjjj

@UnknowableAbsolute Жыл бұрын

This is D575A-3 SR on video if i am not mistaken, with weighing 131,350 kilograms (289,580 lb) also exist SD version, most heaviest of them 152,600 kilograms (336,400 lb)(more heavy frame and structure) but SD version without ripper only giant 69m3 blade and also have giant 96 m3 blade as option

@user-cq1zk4vv8l Жыл бұрын

Их уже давно не выпускают.

@nicktsambassis8913 Жыл бұрын

Magnificent beast! Sumo wrestler on treads!

@Welf9723 Жыл бұрын

the sound of the rock breaking awesome,snap crackle pop.

@williamdraper8778 2 жыл бұрын

Komatsu made a big splash when this was introduced several years ago. Then it just died, this is the first I have seen of it since. CAT even had a helicopter fly around and take pictures of it. CAT still owns the large dozer market with their D10 and D11. Rumor is they have a D12 designed on computer but have not built any or disclosed any to the public.

@livingbeing1113 2 жыл бұрын

The Komatsu D475 is as big as a D11, so the Komatsu is still at the top of the pile with CAT, even without the D575 monster.

@icarustanovic3097 Жыл бұрын

You are wrong. They build those only if preordered in advance.

@Carla-tz7qw Жыл бұрын

Terex had some Big dozers in the day. Not computers on tracks.

@paulchristensen2854 Жыл бұрын

"Introduced a few years ago" lol.....they stopped making them 20 years ago.

@maxsav007 5 ай бұрын

@@paulchristensen2854ya 2012...

@nicola-wi6jo Жыл бұрын

Komatsu? Number 1! 🚜

@jrondyer1049 9 ай бұрын

If I remember correctly, Arch use to have one at their Wylo mine in southern WV division. Not much of a market in the states for one, with all of the big strip jobs being shut down. Maybe China where they’re building 300 more coal plants as we shutter ours.

@aaronrochamendoza5513 2 жыл бұрын

Me fascina ver ese bulldozer trabajando Saludos de México

@honestmachinery3001 2 жыл бұрын

Thanks

@stevebennett5257 Жыл бұрын

Kaipara operated 2 of these at Stockton open cut NZ while I was working there 2006 - 2007

@elvismelendez6214 2 жыл бұрын

TREMENDA BESTIA.....💪💪💪

@robertrhoadesiii1470 2 жыл бұрын

Needs a dedicated pipe line to feed it . I’d hate to get that fuel bill.

@janandaweraniyagodage3324 Жыл бұрын

😂

@eddieweigel9490 Жыл бұрын

Can’t beat Komatsu dozers for ripping there pure beasts he’s got about 5 feet of shank in the ground these dozers are unbelievable

@livingbeing1113 2 жыл бұрын

Absolute monster.

@jimr3179 Жыл бұрын

Look,to all of you that bash Cat. Cat could build anything they want. Just watch a D11 working along side a 475 or 575. There is no comparison. Cat is #1 in heavy equipment for a reason. To build the biggest doesn't mean the best. I think the 575 is like 80,000 pounds heavier than a D11. And just the fact they quit making them says a lot. I've been an operator for 40 years and have run both Komatsu and Cat they both make good machines. But in my opinion the mining machines I'd give the nod to Cat. Believe me I'm not a "It's gotta be Cat and only Cat" type guy. But run a Cat on a 12-14 hr shift,then do it in a Komatsu the next day. On the 3rd day you choose which one you want to run.I bet I know what most would choose.

@sakbansardani3763 Жыл бұрын

Good job !!!

@stefanlageambecker6077 Жыл бұрын

Now that is power!👍

@haraldpettersen3649 Жыл бұрын

With a 1150 horsepower engine, it takes mountains to stop this giant. A very impressive machine, would have liked to have driven it

@daleolson3506 Жыл бұрын

Operating a dozer on rock is horrible.

@Brad772006 4 ай бұрын

Just curious, did this machine need clutch or transmission work right after this video was shot?

@ixlr825 2 жыл бұрын

Some serious force being applied right there 💪

@lfeco Жыл бұрын

That ripper tooth must be pretty stout.

@russellking9762 Жыл бұрын

i’ve seen two 90yr old ladies fighting over a winning bingo ticket and the tremors from that fractured more rock than this i kid you not

@ixlr825 Жыл бұрын

@@russellking9762 of course you have…stay edgy.

@peterswalmen Жыл бұрын

that cabin is that also the rolcage?

@petersack5074 Жыл бұрын

'SD' or Super Dozer. Both models can move 90 cubic yards (69 m3) of material per pass using the standard blade. The D575A-3 SD Super Dozer can move 125 cubic yards (96 m3) of material per pass if equipped with an optional blade. The D575A-3 can dig to a maximum depth of 6 feet 9 inches (2.06 m) using its single-shank ripper.

@wz7285 Жыл бұрын

Sounds like he got a rock behind the blade?

@jeffreycruse9189 Жыл бұрын

When it's running it can move alot but it's not dependable

@paulchristensen2854 Жыл бұрын

@@jeffreycruse9189 They stopped making these 20+ years ago. Not many machines are very dependable when they are that old.

@jeffreycruse9189 Жыл бұрын

@@paulchristensen2854 I understand what you are saying but I was around heavy equipment most of my life with my dad and very massive equipment like this giant dozer is self destruction sometimes 2 smaller machines are more productive less downtime

@johncooper9746 Жыл бұрын

@@jeffreycruse9189 And that exactly why multi billion dollar companies spent millions of dollars on them, because they didnt work.....

@ianbermingham9047 Жыл бұрын

Nz has two of them ,both with ripper shanks and one is remote control unherd of in 575 world

@bradleyalbeirocastillejo8610 Жыл бұрын

the comatsu 575 tractor on uruga is the tractor manufactured by the japanese company vajo lost by the mining industry since there are few in the world there is also a large one that is the ACCO SUPER DOZEER but these equipment almost do not work due to lack of spare parts personally and had the experience of working with tractors D10T D11T and some comatsu D155 AX

@salvadorfuentespalma7145 Жыл бұрын

Es impresionante ver qué se pueda arar en una roca pura 👍

@wmden1 Жыл бұрын

I couldn't see the scarifier, at first. From the noise, and the lurching, I thought its sprocket might be slipping and jumping the track pins, on the other side. Boy, was I wrong!? That is a tough pull.

@BIBTAP Жыл бұрын

That’s what I thought! Couldn’t figure out why all the crunching sounds and whatnot, thought the machine was broken

@matthewdickson7838 9 ай бұрын

Yes me too 😂

@robhartshorn6823 6 ай бұрын

Me too

@michaelviens2894 Жыл бұрын

Popping the hell out that track kid..

@oregonman5918 2 жыл бұрын

I never been on this one but i have operated a D11 cat. That was a huge dozer.

@honestmachinery3001 2 жыл бұрын

Yes, very bigger dozer

@kramnoslaw4474 2 жыл бұрын

I ran D11 for 15 yrs loved it like driving your house around to move dirt lol now I run a D6 lgp doing reclaim work on old coal mines

@oregonman5918 2 жыл бұрын

@@kramnoslaw4474 hell yeah. I ran a hoe for years doing underground utility's. I ran pipe all over this country from Florida to Oregon and new york the San Diego. I got my hand in on some pretty big jobs.. I miss it bad now im not able to get around very good any more kinda put a crimp in running anything..

@honestmachinery3001 2 жыл бұрын

@@kramnoslaw4474 So you must a very professional bulldozer operator

@RoisinT2 Жыл бұрын

@@kramnoslaw4474 Lol, best way to describe it, like driving a house around.. 😂😂

@paulcoverdale8312 Жыл бұрын

It needs a pickup next to it for huuuuuge scale! It’s not a dozer it’s a four story block on tracks😂😂😂😂😂❤❤❤

@tadficuscactus 4 ай бұрын

Would this be good for a cheap, little, city runabout?

@aarronmeredith4575 2 жыл бұрын

Dang that KNOCK when throttled up. 😮

@logdog8920 2 жыл бұрын

Not sure, but I think that knock is a dry pin joint on the dozer or ripper.

@brianmakoviney4521 Жыл бұрын

I don't think it's a knock in engine, but either a dry pins or the popping noise of the single ripper shank shattering the rock as it makes when pulling through hard rock. That's what I am pretty sure that is what it is , and because if it was a knock in the engine, the shop foreman would have that dozer in the shop ASAP as to not cause any major damage .

@irishlad8797 Жыл бұрын

I could watch machinery for ever I love diesel

@joefregoso2725 Жыл бұрын

Impresionante, un saludo

@complexsimpleton3116 Жыл бұрын

It looks like it actually loves it

@martinamadsen812 Жыл бұрын

Well this Komatzu dozer is big, and it is still struggle to rip up this rocky patch, it might help if the operator adjusted the ripper tyne so it was angled a bit forward of vertical rather than being behind vertical. Having it a bit forward help lift the hard crust and rock while having it angled back is generally less efficient and tend to blunten the ripper boot (point) quicker, and as this powerfull dozer is notorious for wearing out ripper boots that might be worth considering $. Someone suggested blasting the hard ground, and it may be the dozer was preparing the area so drilling equipment could get onto it and drill a pattern of blast holes. But then it may also be that nearby infrastructure could get damaged by " fly rock" from a blast.? Oh, and drilling and blasting can also be both expensive and challenging, especially where the ground has a mix of loose material and hard rock as the lose material tend to fall back into the drill holes making it difficult also to get consistent fragmentation of the blasted area. Supervisors and engineers try to assess such factors and employ the most cost efficient methods available in the mining or quarrying operations they are responsible for. 🙄... Stay safe, ☆ Niels 👍...

@bradkaberline5828 Жыл бұрын

Nice look machine but man it would be a pain in the ass to fix the drive sprocket in mud or changing the drive sprocket teeth in a bad place I like them there Caterpillar high tracks keep the drive sprocket out of big Rock or trees plus cleaning the tracks out in cold weather conditions from freezing up still cool dozer but I'm a Caterpillar guy man

@DrBlood-cq2cm 2 жыл бұрын

Question: why not just blow the whole hill up with TNT? Seems more efficient.

@FairladyS130 Жыл бұрын

Buildings nearby?

@HungNguyen91622 Жыл бұрын

Right, that's alot of stress on that dozer barely moving

@randallbrack2130 Жыл бұрын

Because you still have to push the dirt and rock where it's needed to be removed or where it's needed to be put in another place

@HungNguyen91622 Жыл бұрын

@Randall Brack you must've didn't see Andrew Camarata. He blew up a small portion and easily pushed the rumbles where it needs.

@benniebarrow348 Жыл бұрын

@@HungNguyen91622 even if you blow this site the massive volume of materials involved makes this huge machine most efficient.

@GIGABACHI 2 жыл бұрын

Matt from Diesel Creek would love to give it a go.

@bobbywatkins5580 2 жыл бұрын

When he gets finished I need to plow my garden to

@bluecollar58 Жыл бұрын

I thought the poor thing was wounded until I saw it dragging its tail. 😐

@mehmetsagroglu1835 10 ай бұрын

Japon kardeşlerimiz biliyo bu işi tek geçerim kendilerini dürüst çalışıyorlar.

@petersack5074 Жыл бұрын

Komatsu D575 Type Bulldozer/ripper (D575A-3) Bulldozer (D575A-3 SD) Manufacturer Komatsu Ltd. Production 1989-2012 Length 38 feet 5 inches (11.71 m) Width 24 feet 3 inches (7.39 m) (width of standard blade) Height 16 feet 0 inches (4.88 m) Weight D575A-3 - 131,350 kilograms (289,580 lb) D575-A3 SD - 152,600 kilograms (336,400 lb) Propulsion Tracks

@TheJimbob1603 Жыл бұрын

Wow ..... thats the hard way to move a mountain!

@geraldzappa5403 Жыл бұрын

Beautifull monster ! ☝️💪✊️✊️

@marcioribeiro9016 2 жыл бұрын

Tenho vontade de ver ele de perto, para tirar uma foto.

@1_fishin_magician153 Жыл бұрын

" and in this corner !! THE RIPPER !!! '

@mrb8584 4 ай бұрын

Whistlin Diesel got me here

@chasin21 4 ай бұрын

lol, same

@dyer2cycle 7 ай бұрын

Andrew Camarata needs one of these..:)

@eb17816 2 жыл бұрын

I wonder what happened to it's roll cage?

@austint7533 Жыл бұрын

How in Gods name would you roll that thing lol

@thesayxx 4 ай бұрын

Its a 130ton machine, doubt a roll cage will do you any good if you manage to roll it

@John-gj9db Жыл бұрын

Is that Stockton coal mine in NZ? We had two of them working there.

@honestmachinery3001 Жыл бұрын

No, it was in China

@user-nb2wh5gl4h 8 ай бұрын

Я думал, что такой большой сам себя еле тащит, а он оказываеться хочеть вращение земли изменить)

@leo997100 4 ай бұрын

perfect vehicle 😎®️

@kimmorrison9169 Жыл бұрын

Ripper engaged!

@FranciscoLSBarbosa Жыл бұрын

Eu amo este trator. Eu amo os tratores Komatsus.

@franciscobonafim9426 Жыл бұрын

Trabalhei toda a minha vida de mecânico de terraplenagem conheço muito bem a linha komastsu e outras marcas muito Boa a dor Tratotes motos escrep escavadeira hidráulica e outros hoje estou aposentado graças a Deus por tudo amém

@thiagofigueiredo22 Жыл бұрын

Eu também amo demais esse Bulldozer. ❤❤