Dresser | Marion 7450 Starting a New Cut
Автокөліктер мен көлік құралдары
A 1981 Marion 7450 starting a new cut by removing clay down to the hard rock for drilling and blasting to commence. Want to see more draglines? Then follow PAmining!
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Пікірлер: 82
I enjoy your dragline videos almost as much as the documentary ones. Love the content man
@PAmining
2 жыл бұрын
Thanks man glad ya enjoyed it!
Looks very clean and well maintained. Thanks for the post Justin. Take care. Fred
Great video as always. I am always amazed at the size of those machines compared to their bucket. I know the bucket is large and can get places other excavators can't, but the bucket seems so small compared to the machine.
@mikebougher3731
2 жыл бұрын
You can park a car in that bucket
@PAmining
2 жыл бұрын
Agreed. The machinery houses are big!
@ToreDL87
2 жыл бұрын
There's weight up front, counter weight in the back, and then everything in-between/over/under has to be beefy enough to handle the stress for 40-50 years (or more). Just look at Silver Spade/Muskie/GEM of Egypt and all of those, there's a reason they weren't really in service for all that long vs this 1981 Marion. Because they were actually UNDER BUILT to the point that people that worked on them say that at the end of their economical use they were more weld than original steel.
Love seeing this in PA...Stay safe men!
@PAmining
2 жыл бұрын
Same to you buddy! Thanks
Thank you for another fantastic video
@PAmining
2 жыл бұрын
Your welcome!
Iove the dragline uploads
Great video!
Excellent video keep posting 👍👍👍🇺🇸🇺🇸🇺🇸
It's amazing that huge machine is powered by that small cord.
Beautiful machine
Great job, good content for adults and kids as well, I'd of loved this 40 years ago lol
@PAmining
2 жыл бұрын
Thank you! That's who my videos are for!
@Blazefork
2 жыл бұрын
@@PAmining love it now too, hard to find things to watch with kids that covers what real work amounts to
I used to watch that Crane when I was a little kid That was over in freeland Marion I'm from Shenandoah Pennsylvania
@tonkooman
2 жыл бұрын
Are they still in function?
@gusfc1842
2 жыл бұрын
I haven't been out there in about 25 years but they are In the bottom of Shenandoah they set up a big drag line to clean up all that unspent coal enough to power the country for the next 1000 years I'm sure
@tonkooman
2 жыл бұрын
@@gusfc1842 wauw, it is so giant!. In the Netherlands we don't have draglines is thuis size,.. We don't have strip mines to
Excellent camera inside the machine room wiuld.b awesome neat
Wonder why they don't fill the bucket
@robwar2288
2 жыл бұрын
This looks painful!!!
They took the hoist drum out and put it in the 7450 that's in Centralia and we got theirs now it is noisy and has a vibration . like the videos keep it up jay
@PAmining
2 жыл бұрын
Thanks buddy! Glad ya enjoyed it
That looks like one of the machines at the company I used to work for had it was the only one that I knew of that was ever converted to Trail cable most 7450 had V 12 EMD engines in them
Compared to the 30 yard 1150B bucket we have on display in Hibbing that one looks maybe a little bigger. 35 or 40 yards?
@PAmining
2 жыл бұрын
This one's actually substantially smaller. It's 14yd3. Thanks!
Wooow that's massive, big machine small heavy bucket.
@ToreDL87
2 жыл бұрын
Has to be small and heavy to cut through on just gravity ^^
nice machine
imposing and heavy machine, must be very strong. Thanks
Hi from Portugal Have you seen any of those Dart wheel loaders(the one with the cab on the side) operating? I remember when I was a kid watching those Darts and Wabco mining trucks and at the time some Euclid mining trucks; I don't thing they were Terex back then(80'). You make awesome videos telling the story of old equipment and if you could make one of that wheel loader it would be great! Thank you All the best
@luissantos-1972
2 жыл бұрын
After further "investigation" I saw that you've put a picture of one in Facebook some time ago! By the way those euclids were old back when I saw them working in a quarry in Sines-Portugal. The request is still up anyway! Thanks
@PAmining
2 жыл бұрын
Greetings from Pennsylvania! Thanks for the compliment and I'm glad you enjoy the videos! I make these videos for people like you who are interested in the history about the equipment, so it's always nice hearing people enjoy them :) Yes, the Dart D600 loader will be coming up in a documentary in the future!
@luissantos-1972
2 жыл бұрын
@@PAmining Hi Thank you for the reply! I'll be waiting and meanwhile I have all of the videos to see that you posted. All the best
Got a buddy who rebuilds dragline buckets in wyoming i do little stuff like loader and excavator buckets
The operator is nice for scale.
@PAmining
2 жыл бұрын
Gives ya a good idea of the size doesn't he!
I accidentally read the video title as "Marion 7450 starting a new cult"💀
@PAmining
9 ай бұрын
🤣🤣🤣
You must know Mr. Sorn's over at sorn's junkyard
I’m probably missing something, but what is a “new cut”? ‘Cause it looks like it’s already been working on this area.
@PAmining
2 жыл бұрын
A new cut would be starting at the surface and working down to the bottom coal seam, hence what you see here, he's just starting to strip the clay off
I wonder if that thing ever steps on it's own power cable and what happens if it does.
@bigredc222
2 жыл бұрын
Boom.
@richardmullins2850
2 жыл бұрын
Someone has a bad day when the foreman arrives
@PAmining
2 жыл бұрын
A bright white flash that would destroy your eyes if you happened to be looked at the explosion.
Fine operator but they'll squeal about the drag rope being in the dirt. And a Corn Popper Dragline. I have seen it all. Thanks, Pal and GBWYall!
@PAmining
2 жыл бұрын
You're welcome buddy!
@lewiemcneely9143
2 жыл бұрын
@@PAmining A-PLUS!
It's very slow or isn't? 😆 Thx for the video!
@bigredc222
2 жыл бұрын
I always speed up the video, then it digs real fast.
@williamhall9204
2 жыл бұрын
@Benjamin Beytekin - Construction Machiney & More Machine is operating at a reasonable speed. We have to consider that this dragline was manufactured in 1981. This unit has been working for 4 decades. And obviously the technology is dated compared to the most modern draglines of today.But even more significant or relevant to your question are the forces involved with this machine. With all very large draglines or hydraulic excavators you will notice they don’t operate at high speeds. Attempting to do so in certain situations could rip the machine apart. The forces developed would be enormous.However the very large excavators and draglines are highly productive due to the heavy payload capacity and long dumping radius.They also have the ability to work in extremely tough digging conditions.
@BeytekinConstructionMachinery
2 жыл бұрын
@@bigredc222 😄😄😄
Sweet
@lewiemcneely9143
2 жыл бұрын
Who? YOU??? Fuzzy around the edges maybe.
What is bucket size 15 yards?
@PAmining
2 жыл бұрын
Close, this is 14yd
Wow good👍😱😱😱
I miss hearing your commentary. Man, you gotta have a ton of patience doing that job. So much time per round trip. Good time to practice singing or making up jokes.
@PAmining
2 жыл бұрын
Haha, I used to talk a lot more in the old days! Thanks!
Wish you would mention the job site.
@PAmining
Жыл бұрын
For what purpose?
@johnbanket7000
Жыл бұрын
@@PAmining so we know where it's at, if its local or where.
@PAmining
Жыл бұрын
Pennsylvania! 😁
@johnbanket7000
Жыл бұрын
@@PAmining HA! HA! Very funny! NOT!
Hey great videos but with stuff like that, wish it was longer, but could or couldn't you hang out inside with the operator?...that would be cool. More videos if u can guy...have a good 1
@PAmining
2 жыл бұрын
Absolutely! I can get an in-cab video for the future. Thanks!
@kenwelch6984
2 жыл бұрын
Thanks and do u travel all over the usa like I'm up in Ontario Canada near Toronto. If you were to go up highway 10 towards orangeville cox construction has a big one like that a d there's a few pits out that way with some big big drag lines if I find out I'll let u know
Electric?
@williamhall9204
2 жыл бұрын
@Ripp It All Out Yes this machine is Electric powered. I believe all walking draglines are electric. There are many crawler draglines around the world that are powered by diesel engines. I remember reading about several very large crawler draglines working in Australia about 20 years ago. I’m not sure what the power source was on those units.
@rippitallout149
2 жыл бұрын
@@williamhall9204 No, all walking draglines are not electric, depending on what the customer preferred. Just follow Justin's other narrated videos as they are excellent!
@PAmining
2 жыл бұрын
Thanks guys! Most modern walking drags are electric, however many of the older smaller units could be equipped with diesel power, such as this unit!
@rippitallout149
2 жыл бұрын
@@PAmining Wow that's silent!
It’s so cool you cover this and to see this mining is surviving under this disaster administration that wants to kill our self sufficient resources. Carry on we will survive
It’s like watching paint dry
Seems so wasteful to get just a half a bucket!!!