Marion Type 7400 Documentary

  Рет қаралды 42,022

PAmining

PAmining

Күн бұрын

A look at a 1959 Marion 7400 walking dragline. Want to see more draglines? Then join the Channel today!
Chapter List:
00:00 Introduction History
00:56 Boom/ Capacity
01:54 Tub/ Slew Ring
02:55 Dimensions
03:57 Walking System/ Travel
05:18 Machinery House/ Swing Motors
06:02 Drums/ Motors
07:26 Diesel/ Electric Drive/ Power
09:16 Cab/ Controls
13:58 Fuel Capacity
14:55 Wight/ Conclusion History
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Пікірлер: 78
@stihlpancakes661
@stihlpancakes661 2 жыл бұрын
My Ole man had one similar in a sand a gravel pit when I was growing up. 10 year old me would play inside that thing for hours! The sound of steps inside that thing still sounds exactly the same!!
@Enduro300rr
@Enduro300rr 7 жыл бұрын
What a beautiful machine. It saddens me seeing draglines getting torn to shreds for scrap money, so it joys me to see this old beast still towering over the land. Nice video!
@PAmining
@PAmining 7 жыл бұрын
The market for big draglines is getting less and less over the years. A machine the size of the 7400 is still considered small by dragline standards! Thanks
@VideosByAl
@VideosByAl 7 жыл бұрын
Super Documentary. Thanks for taking the time to produce these Videos.
@PAmining
@PAmining 7 жыл бұрын
Thanks, glad you enjoyed it!
@canvids1
@canvids1 7 жыл бұрын
Thank you for such a great walk around a machine that is so large. always like your videos but this is one of your top knoch ones thanks for your outstanding video.
@PAmining
@PAmining 7 жыл бұрын
Well thank you! This one was especially fun to film. There will be other big draglines coming up in the future.
@lewiemcneely9143
@lewiemcneely9143 7 жыл бұрын
I 2nd that! OUtstanding job!
@Steve-uy9lj
@Steve-uy9lj 7 жыл бұрын
Great video and I really love the dragline tours!
@scottpearsontoolsmore185
@scottpearsontoolsmore185 6 жыл бұрын
I remember the Big Muskey years ago. I know of a few that worked on it. Sad day when it was sold for scrap because no one wanted the cost for it to be restored for a historical machine. The only thing left is the backup bucket that was moved to a different location. Glad to see this one is still in use.
@GuntersGarage
@GuntersGarage 7 жыл бұрын
What a massive piece of machinery, that was awsome!
@PAmining
@PAmining 7 жыл бұрын
Thanks, glad you enjoyed it!
@timothynewman8204
@timothynewman8204 7 жыл бұрын
I'm glad to see you're still out there making videos they make think of my Grandfather who was a coal miner
@jakeziegler599
@jakeziegler599 7 жыл бұрын
Thanks for the video always wanted to see the inside of a machine like that.
@PAmining
@PAmining 7 жыл бұрын
Your welcome. It is quite impressive.
@bulbchangingmonkey
@bulbchangingmonkey 7 жыл бұрын
Thank you for doing all of theese videos. I love all the equipment you feature.
@PAmining
@PAmining 7 жыл бұрын
Glad you enjoy them! There's always something new on my Channel
@KCIREDERF10
@KCIREDERF10 7 жыл бұрын
Very informative. Thank you.
@deebothetrashman
@deebothetrashman 7 жыл бұрын
good vidja man, love the documentary keep them coming 100%.
@PAmining
@PAmining 7 жыл бұрын
Thanks!
@stuntmanmike37
@stuntmanmike37 7 жыл бұрын
When I was a boy my dad took me to see a derelict Marion 7400 close up that used to sit near the turnpike in Somerset county. The machine has long since been scrapped but I'll never forget how impressive it looked. It was the same red and white color as this one.
@PAmining
@PAmining 7 жыл бұрын
That would be the one at the flight 93 memorial. It was parked with a larger 7500.
@stuntmanmike37
@stuntmanmike37 7 жыл бұрын
I think it might have been a different one actually. The one we looked at definitely sat by itself, and I'm pretty sure it was scrapped before 9/11.
@complexgrafix
@complexgrafix 7 жыл бұрын
more videos please!!!! I LOVE THESE!!
@PAmining
@PAmining 7 жыл бұрын
Glad you enjoy them!
@tomuchcrazyness9320
@tomuchcrazyness9320 7 жыл бұрын
Great video
@lewiemcneely9143
@lewiemcneely9143 7 жыл бұрын
GOOD ONE! Being a friction rig, I might be able to dig with it and not take out a weeks burying. I sure like the lo-speed Cat engines. I bet that is a sweet running machine. Thanks again!
@jasonswift9310
@jasonswift9310 3 жыл бұрын
My dad ran this machine for about 5yrs
@sterff8990
@sterff8990 7 жыл бұрын
Imagine how many yards of material that machine has moved! Great video as always!
@PAmining
@PAmining 7 жыл бұрын
A lot in it's hay day! Thanks
@jeremykruse289
@jeremykruse289 7 жыл бұрын
great video, keep em coming! and someone please take up a donation and fix the man's seat!!! geez
@billybobs841
@billybobs841 6 ай бұрын
Good video
@volvokempula
@volvokempula 6 жыл бұрын
One Marion 7400 has been sold to North-Carolina from Finland.
@martiwoodchip4518
@martiwoodchip4518 6 жыл бұрын
Hey I have become quite fond of watching your videos, not only are they very interesting but you also offer so much knowledge. This might seem kinda weird but I keep wondering what you look like?, after hearing you speak so many times about these machines it really makes one want to actually see who is sharing all this information so can you make a video someday where you are actually being video taped pointing things out and sharing your know how of one of these giants?. Thanks so much!.
@PAmining
@PAmining 6 жыл бұрын
The tricky part is having someone else film me showing around the machine in the way I'd want it :) I'm very picky with how I film. Everything has to be shot right.
@itoldyouso2137
@itoldyouso2137 6 жыл бұрын
1959? WOW
@edktm
@edktm 7 жыл бұрын
Great job Justin, I really felt like I was there. Interesting hoist-drag control but makes complete sense. Seems like it would be fairly easy to operate....once you got the hang of it. You've really mastered the steady hand while walking. Anthracite region right?
@PAmining
@PAmining 7 жыл бұрын
That's great, I love hearing that! The camera does have Image Stabilization which removes slight shakes, but even so it still requires a lot of focus to film smoothly like this. And yes, anthracite dragline! Thanks
@80evgeniy
@80evgeniy 5 жыл бұрын
The diesel engine drives power generator for electric motors or mechanical transmission to winches and walking gear?
@jserra17
@jserra17 7 жыл бұрын
Thanks for the great video Justin. As always, it is fun and educational. Question: if the walking shoes work off a single drive shaft, does that mean they are locked in sync? If so, how do they steer it? Perhaps there is some form of clutch?
@PAmining
@PAmining 7 жыл бұрын
Thanks, those two things are always my goal in these videos! Yes, the shoes work together not independently. Steering is accomplished by swinging the dragline left or right. Whichever way the dragline is facing, it will move in that direction in reverse.
@The_blindpizzaguy1300
@The_blindpizzaguy1300 7 жыл бұрын
Holy crap that thing is a monster. You could probably build a house out of that thing and live in it.
@PAmining
@PAmining 7 жыл бұрын
This is a small machine by dragline standards. They much bigger than this
@The_blindpizzaguy1300
@The_blindpizzaguy1300 7 жыл бұрын
If that's a small one, I just wonder if the bigger ones actually have restrooms, refrigerators, and bedrooms for operator comfort?
@PAmining
@PAmining 7 жыл бұрын
Absolutely. Some newer big shovels/draglines shave a kitchen, refrigerator, microwave, bathroom, everything in the cab.
@The_blindpizzaguy1300
@The_blindpizzaguy1300 7 жыл бұрын
That is awesome. I don't know what I would do if I had an excavator for a house.
@dansharpie
@dansharpie 7 жыл бұрын
that would make a cool house.
@michael2444
@michael2444 7 жыл бұрын
That's one hell of a dent in the diesel tank!! Actually all the body work is pretty wrinkled and warped!!
@GreenWork
@GreenWork 7 жыл бұрын
👍👍👍👍👍👍👍👍👍👍👍
@rynobub
@rynobub 7 жыл бұрын
The next dragline video you do can you get a close up of the bucket?
@PAmining
@PAmining 7 жыл бұрын
Sure. The only reason I didn't show the bucket here is because of how far away it was set from the machine
@tooez90
@tooez90 7 жыл бұрын
Another great video Justin...too bad you couldn't be in the cab when the drag line is operating.. I know that wouldn't be possible due to safety rules but that would be cool...be safe
@PAmining
@PAmining 7 жыл бұрын
Not true at all, I can definitely do an in-cab video of one in operation sometime! Thanks!
@lewiemcneely9143
@lewiemcneely9143 7 жыл бұрын
Gopher it!
@tooez90
@tooez90 7 жыл бұрын
PAmining looking forward to seeing that
@bulbchangingmonkey
@bulbchangingmonkey 7 жыл бұрын
PAmining Oh please do I would love to see that!!!
@PAmining
@PAmining 7 жыл бұрын
Haha, okay
@calraines6931
@calraines6931 7 жыл бұрын
She's still impressive, all these years later.Is it run solely by an operator or is there a mechanic on board as well? Silly question, but this is outside my experience. lol As always, thanks for sharing a great video. All best.
@PAmining
@PAmining 7 жыл бұрын
Most draglines like this have an operator and an oiler/mechanic on board. The motors and gearing need daily maintenance that becomes too much work for a single operator.
@tankster9974
@tankster9974 7 жыл бұрын
Another great video , never realised they made them with a Diesel engine in draglines that large , is that still a working machine ? looks tidy
@tankster9974
@tankster9974 7 жыл бұрын
Sorry heard it active at the end of the video, I like the fact coals so big in the USA and old irons still getting used , not just fleets of new plant everywhere like cat an komatsu make out .!
@PAmining
@PAmining 7 жыл бұрын
The old stuff is half the reason why I love making documentaries! Because a lot of the equipment I feature isn't seen much anymore in other places around the world
@tankster9974
@tankster9974 7 жыл бұрын
You must have some skilled fitters welders and mechanics to keep them up to working order , does the coal game pay well over there ??
@michaelszweda
@michaelszweda 7 жыл бұрын
great vid how long has this drag line been out of commission and how do you get permission to video all these cool pieces of equipment
@PAmining
@PAmining 7 жыл бұрын
As mentioned in the video, this machine is still in operation today. And I'm a mining engineer for a coal company.
@lewiemcneely9143
@lewiemcneely9143 7 жыл бұрын
WE all get the benefit of your education!
@michaelszweda
@michaelszweda 7 жыл бұрын
thank you
@GlenironPa
@GlenironPa 7 жыл бұрын
Are the shoes solid or hollow to some degree
@PAmining
@PAmining 7 жыл бұрын
The shoes are hollow with reinforcements.
@simonrichard9873
@simonrichard9873 7 жыл бұрын
That thing would be weird to run with the single lever drag/hoist
@bondobilly9369
@bondobilly9369 7 жыл бұрын
That old beast still in use? it looks really clean for its age.
@PAmining
@PAmining 7 жыл бұрын
Yes, she is still in operation today
@cartoonfan959
@cartoonfan959 7 жыл бұрын
bucket wheel excavators made draglines really obsolete
@PAmining
@PAmining 7 жыл бұрын
Not really. Bucket wheels and draglines are two tonally different machines for different applications
@cartoonfan959
@cartoonfan959 7 жыл бұрын
didn't bucket wheel made Big Muskie oboslate ?
@phokjiouh59
@phokjiouh59 5 жыл бұрын
These "walkers" look like someone who had both his legs amputated just below the hip and is now standing on the stumps. There is just something about them, that makes one feel uncomfortable...
@chuckmiskel6553
@chuckmiskel6553 Жыл бұрын
Youd think they would gget the operator a new seat at least 😁
@goosbouwsma7464
@goosbouwsma7464 5 жыл бұрын
Shame that big Muskie is no more
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