3 ms·

Overburden Conveyor Bridge F60

36 points by fahrradflucht 3y ago

flohofwoe 3y ago
It was impressive driving by those behemoth digging machines when I travelled by train to Berlin in the 90's. Now two and a half decades later most of the East German lignite mines have been turned into lakes surrounded by nature. Definitely a change for the better :)
defrost 3y ago
Is this the right thread to mention Bagger 288? https://en.wikipedia.org/wiki/Bagger_288 https://en.wikipedia.org/wiki/Bagger_288 Engineering: https://www.youtube.com/watch?v=0pb00bMg1iE https://www.youtube.com/watch?v=0pb00bMg1iE Pop Culture Song: https://www.youtube.com/watch?v=azEvfD4C6ow https://www.youtube.com/watch?v=azEvfD4C6ow
- unwind 3y ago
  The 293 [1] was already linked in the article so ... no? :) [1]: https://en.m.wikipedia.org/wiki/Bagger_293 https://en.m.wikipedia.org/wiki/Bagger_293
  - defrost 3y ago
    Heh. The late model is (hopefully) more impressive .. but the key question is did it get it's own song and cult following on the intertubes? :-)
- tigerlily 3y ago
  That's a 16.56 MW bucket excavator! But the conveyor draws 27 MW. Definitely needs its own substation infra. Quite amazing at that size that electric is the way to go.
  - defrost 3y ago
    I've spent some time in mining, electricity for heavy excavators has been a thing since the 1970s, even the 100 tonne trucks have had electric motor drives since then (albeit powered by onboard diesal engines that generate the power to banks that run the individual per wheel drive engines and regen charge from braking. The next great leap forward is projects such as the "Infinity Train" that aim to recover electricity from the annual lowering of almost a billion tonne of iron ore per annum to sea level from an inland height of some 600m above MSL.
thih9 3y ago
Google street view from the excavation site, showing other machines and F60 further in the distance: https://www.google.de/maps/@51.5812302,14.2375135,3a,68.8y,157.94h,96.14t/data=!3m8!1e1!3m6!1sAF1QipNFTkDKuTGfm7p0ObZG9WduO5p7o4kN4U1V2Ahf!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipNFTkDKuTGfm7p0ObZG9WduO5p7o4kN4U1V2Ahf%3Dw203-h100-k-no-pi0-ya299.8184-ro-0-fo100!7i12000!8i6000?hl=de&entry=ttu https://www.google.de/maps/@51.5812302,14.2375135,3a,68.8y,1...
dimman 3y ago
Imagine Parker Schnabel borrowing one of these for a season, that’d be something.
- jaystraw 3y ago
  considering there's only one of them, i'd imagine getting replacement parts is just as hard as getting common parts out bush here heh. minus the reality tv stuff of course
  - nosrepa 3y ago
    There's five...
butterknife 3y ago
Virtual guide to PRODECO KK1300. Audio in Czech only. https://www.sdas.cz/prohlidkaprovozu/kk1300/ https://www.sdas.cz/prohlidkaprovozu/kk1300/

36 points by fahrradflucht 3y ago

It was impressive driving by those behemoth digging machines when I travelled by train to Berlin in the 90's. Now two and a half decades later most of the East German lignite mines have been turned into lakes surrounded by nature. Definitely a change for the better :)

defrost 3y ago

Is this the right thread to mention Bagger 288? https://en.wikipedia.org/wiki/Bagger_288 https://en.wikipedia.org/wiki/Bagger_288 Engineering: https://www.youtube.com/watch?v=0pb00bMg1iE https://www.youtube.com/watch?v=0pb00bMg1iE Pop Culture Song: https://www.youtube.com/watch?v=azEvfD4C6ow https://www.youtube.com/watch?v=azEvfD4C6ow

unwind 3y ago
The 293 [1] was already linked in the article so ... no? :) [1]: https://en.m.wikipedia.org/wiki/Bagger_293 https://en.m.wikipedia.org/wiki/Bagger_293
- defrost 3y ago
  Heh. The late model is (hopefully) more impressive .. but the key question is did it get it's own song and cult following on the intertubes? :-)
tigerlily 3y ago
That's a 16.56 MW bucket excavator! But the conveyor draws 27 MW. Definitely needs its own substation infra. Quite amazing at that size that electric is the way to go.
- defrost 3y ago
  I've spent some time in mining, electricity for heavy excavators has been a thing since the 1970s, even the 100 tonne trucks have had electric motor drives since then (albeit powered by onboard diesal engines that generate the power to banks that run the individual per wheel drive engines and regen charge from braking. The next great leap forward is projects such as the "Infinity Train" that aim to recover electricity from the annual lowering of almost a billion tonne of iron ore per annum to sea level from an inland height of some 600m above MSL.

thih9 3y ago

Google street view from the excavation site, showing other machines and F60 further in the distance: https://www.google.de/maps/@51.5812302,14.2375135,3a,68.8y,157.94h,96.14t/data=!3m8!1e1!3m6!1sAF1QipNFTkDKuTGfm7p0ObZG9WduO5p7o4kN4U1V2Ahf!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipNFTkDKuTGfm7p0ObZG9WduO5p7o4kN4U1V2Ahf%3Dw203-h100-k-no-pi0-ya299.8184-ro-0-fo100!7i12000!8i6000?hl=de&entry=ttu https://www.google.de/maps/@51.5812302,14.2375135,3a,68.8y,1...

dimman 3y ago

Imagine Parker Schnabel borrowing one of these for a season, that’d be something.

jaystraw 3y ago
considering there's only one of them, i'd imagine getting replacement parts is just as hard as getting common parts out bush here heh. minus the reality tv stuff of course
- nosrepa 3y ago
  There's five...

butterknife 3y ago

Virtual guide to PRODECO KK1300. Audio in Czech only. https://www.sdas.cz/prohlidkaprovozu/kk1300/ https://www.sdas.cz/prohlidkaprovozu/kk1300/