Message has 5 Replies:  | | Re: Big shovels (was: CAT 797 Mining Truck Pictures.)
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| (...) Well, I'm not sure about size, but it's definitely the heaviest. "The Captain" was 15,000 tons, dwarfing the shuttle transporter at 2,721 tonnes. Even with the orbiter aboard, it doesn't come close. Also, Paul Baulch did a shuttle transport + (...) (23 years ago, 23-Mar-02, to lugnet.technic)
|  | | Re: Big shovels (was: CAT 797 Mining Truck Pictures.)
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| (...) on land) are the bucket wheel excavators (BWE) used in Germany. The biggest one is the Orenstein & Koppel 292, which weighs in at 14,877 tons (short tons- 2000 lb). Holger Matthes modelled one of these things recently for the ISCC: (URL) you (...) (23 years ago, 23-Mar-02, to lugnet.technic)
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Message is in Reply To:
 | | Re: Big shovels (was: CAT 797 Mining Truck Pictures.)
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| (...) largest land machine ever to move under it's own power) was "The Captain", which could move 180 cubic yards (over 250t) of overburden in one "bite". But even it was eclipsed by "Big Muskie" a walking dragline, though smaller overall, could (...) (23 years ago, 22-Mar-02, to lugnet.technic)
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