World's Largest Mobile Crusher
Автокөліктер мен көлік құралдары
Graniterock's 900 ton Krupp crusher working in their A.R. Wilson quarry. The gyratory crusher has an output of 3200 tons per hour and is said to be the largest self propelled rubber wheel crusher in the world. It requires two 100 tonne Cat 992 wheel loaders to feed it simultaneously. Read the story on it in the next issue of the magazine.
#crushingandscreening #quarry #aggregate
Пікірлер: 106
Put the Video on x1.5 speed guys 🙃
@thegreat7861
8 ай бұрын
🙌🏻🙌🏻
Its called "The world's largest Mobile crusher"...........So move it closer to the feed material. Then no need for two "slo-mo" loaders
Lots of double and treble material handling....the more times you pick it up to move it, the more expensive the final product.
For those wondering, this quarry is just SE of San Jose, CA.
@caphs2107
Жыл бұрын
Do you know if it’s dolomite?
@rickc4317
Жыл бұрын
@@caphs2107 I do not know. However, the dark color and the way the dark rock is surrounded by the lighter material in the quarry makes me guess it is not dolomite.
@JB-mb5nm
8 ай бұрын
@@caphs2107it’s granite
@RAGHAV_SINGH_1519
2 ай бұрын
It's granite @@rickc4317
What about another upload at normal speed. Us plant enthusiasts watch these videos for the sound of the machines as much as seeing the action. Nil points....
@vedranzdelar5911
Жыл бұрын
Put the speed at 1.75x
That gyratory may be rated at 3200t/hr, but those 2 loaders can't provide that. At 25 ton capacity, each has to make 64 dumps per hour. Each cycle has to be less than a minute. Although 992 is rated for only 21.5 ton, with material bucket, it can do 25 ton. So, why have a higher capacity crusher (more $$$) than you can feed
@stevenroth5424
Жыл бұрын
I'm glad someone did the math . I watched this thinking the loaders can not keep up with The Crusher.
@davidgibson8174
Жыл бұрын
We were taught to choke feed them crushers. Tht was far from it. Tht gyro was starving for rock, in my opinion. I appreciate the math on tht.
@drive_2_fast90
Жыл бұрын
From my experience with smaller crushers that is the efficient way to do it. Over loading a crusher is not good especially if you have to take time to unclog it but the material I'm use to is not nearly as clean as this..
@jonasstahl9826
Жыл бұрын
Hard to tell, maybe they usely process harder to process material and they use 3 loaders, but today one was out of service. The gyrator looks pretty old maybe it was a cheap used machine or they have slowed down there mining process. Could be alot of reason, why they operate this way.
@123brettie
Жыл бұрын
@@davidgibson8174 Yeah David crushers work more efficiently of they are choked maybe move the crusher closer to the material will speed up the cycle times of the loaders also teach the operators how to load the bucket you need to lift the loader arms as you tilt the bucket puts weight on the front tyres stops wheel spin load heaps quicker and chocka full bucket
The largest self propelled crusher was actually in San Antonio Texas located at Martin Marietta’s beckman plant. It was an O&K It was propelled just like a walking dragline. It was feed by a fleet of 777 cat haul trucks. They would dump 2 at a time into the apron feeder.
At Fresh Kills Landfill. We used to have our own Rock Crusher Plant. We fed it with clean building debris, concrete, and bolders that contractors wanted to get rid of. It crushed the material and had a magnet to remove rebar and other ferrous debris. The 'shaker' had 3 conveyor belts. Dividing the crushed material into 3 sizes of material, large stone (5-7 inch), small stone (2-3 inch), and screening (sand). This machine could not ingest asphalt asphalt. (gums up the works) We used the material from the crusher to build access roads for the Payhaulers. Our wheel scrapers worked out of the Rock Crusher to deliver stone or screenings where needed. The Crusher was fed by 966 or Trojan 4500. Since it was a day only operation. We fed it 'only' 300 buckets a day. The rest of the time used for cleaning and maintenance. After the Dump was closed. The City still ran the Rock Crusher, But after a bearing spun, they sold it.
@mitchrabe2155
5 ай бұрын
Thank you Phillip. I always enjoy hearing stories about that landfill. What a massive operation it was!
Why are you slow motion?👎
@paulcragg1315
Жыл бұрын
Saving fuel.
@MahmoudK0
Жыл бұрын
@@paulcragg1315 😂😂😂
@matthieu85220
Жыл бұрын
Put in x2
@vedranzdelar5911
Жыл бұрын
Put speed at 1.75x
@Fabri_Fxx23
Жыл бұрын
It's the video in slow motion or the operator?
An hour long at regular speed I’m there this is too painstaking
they need to fill the bloody thing up ,not even filling the belts
Awesome videos.
Ooh my goodness what a beautiful machine.
Amazing video,but no Slow motion
Sounds more like a jaw than a gyro. Dubbed sound.
More like a gravel pit really…… and not surprising the DIY Vintage crusher gets through that loose soup really….. I’d rather see it how it gets on doing actual blasted rock 🤔 also loaders should have a little slope for tipping??
@dot7107
Жыл бұрын
I was about to comment same thing. "Rock" size is 90% 0-100 mm and rest of it goes rough up to 300 mm... That is like nothing for machine size like that
@jimbeam2705
Жыл бұрын
As a retired operator that's worked with crushers, most of the material isn't even being crushed, it's already" fines".
That crusher is so underfed I am not sure it makes enough money to break even with the price of the energy it consumes.
The video quality from your drone is terrific, although I'd try using the slo-mo as an accent rather than so frequently. I'm curious about the value of screening out all the fines before sending it up the belt; that seems like a lot of energy wasted.
@Wolfiecolada
Жыл бұрын
those fines probably build up real bad over time, especially wet. it's most likely an uptime thing, reduce maintenance by not having to digging it out.
Did this shit forr a living during a misspent youth. Fun to watch. Don't miss doing it.
Nice video
one of the best videos around man
Up here they use a crusher when they take down parking garages and buildings then haul the byproduct off and sell it are use it as base material we had a quarry that ran year around even in winter they would put heaters under the belt so stuff wouldn't stick to them 8:42 8:42
Would have been a cooler video if it showed the crusher working instead of the loaders on dog mode
it so so so power full..where is it ?
Pretty bad ass.. being fed with 992's.. impressive..
I liked the video and the speed. It was ok. Wouldn’t wanna be actually doing this whilst working- I’d get the sack😂 but you know.
Best power of Machines
@caphs2107
Жыл бұрын
Yer I like CAT and crushers. Good mix. CAT are at the top of their game pinnacle of mining equipment “my thoughts” been init for decades.
great content. a bit much slow-mo tho
Wow, crushindg dirt
Worlds largest, I think not. Check out mobile crushers at Morenci Arizona
The equipment operates slow enough. There's no need to slow the video speed down to effectively capture the process. Annoying.
Beko loader.. Mantap👍👍👍 👷👷👷
A bit of a pain to watch mph this. Doesn’t look too efficient either
Great vid, as always. But that slow motion crap, is 💩. Hopefully you won't be doing to many of these slow mo vids. I couldn't even watch the whole vid.
@hamptonequipment5853
Жыл бұрын
Makes the video longer😊
@kevinslifeonthefarm2463
Жыл бұрын
@@hamptonequipment5853 don't want a longer video, if it's in slow mo.
@phantomrider8777
Жыл бұрын
Put it on x1,5 speed
@craigsibley8161
Жыл бұрын
Same here, managed 5 minutes... 👎
Like the video but real time would be better and no sound loop let’s hear the real thing
I know nothing will stop an 11 from shoving around whatever it wants to.
Check it out boys the biggest and slowest crush in the world with NO BULL S..T CARRY ON BOYS 😮.
3000 tons an hour through the grizzly bars and 200 through the crusher. This pile of junk would fall apart if it had to crush hard blasted rock. If it is blasted they could save a fortune on explosives.
Every gap on the feeder belt is lost production! Lost money! Loaders aren’t doing their job! Moving materials from one side of pit to the other, is wasted money. Lose the loader , and add another Dozer! Money money money, is all about money!
Clickbait... doesn't seem to be crushing much at all, more like a screening plant running at 1/4 speed... Where are the boulders.
This crusher name
3200 toneladas métricas por hora no se pueden alimentar con un cargador frontal 992, aún menos con las malas prácticas de no llenar el cucharón del cargador, y de igual manera la machacadora está trabajando prácticamente vacía...no le veo caso a tener un equipo de tal capacidad operando si no se va a aprovechar con una operación eficiente.
no way thats doing 3200 ons a hour
this is precisely what god? invented drones for! - not that other thing ....
Oh I forgot they could be 993k loaders
Why the slow motion. Makes for a really boring video. Think I made it about 3 minutes. Fail! 👎🏻
Is that loader a 94 or a 92 ?
@ianbermingham9047
Жыл бұрын
Did you not watch the video 😳
@tundy4959
Жыл бұрын
It’s a 992k.
super video..
It's just going straight through it is crushing nothing sorry
100 crore for this
Stop slowing down the footage...
Price ?
Assistir o vídeo em câmera lenta. Ficou péssimo.
Quit it with the slow motion crap.
Hm
Slow mo is cool
To slow
Big but not beautiful 😢
Máy Xúc lật kia gầu khủng nhỉ .tôi là người thích máy xúc .rất hay .Chúc bạn thành công
Excellent Video.
🐌🐌🐌🫵🏻
Какой прикол в замедленном видео??? Правильно, никакого смысла нет.👎👎👎👎👎