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Bucket chain excavator: Failure analysis and redesign of the counterweight boom supporting truss columns - ScienceDirect
![Profen, Germany. 14th May, 2020. The bucket chain dredger 351 of Mitteldeutsche Braunkohlengesellschaft mbH (MIBRAG) is reflected in a puddle during its move to the Profen opencast mine. The excavator, built in Profen, Germany. 14th May, 2020. The bucket chain dredger 351 of Mitteldeutsche Braunkohlengesellschaft mbH (MIBRAG) is reflected in a puddle during its move to the Profen opencast mine. The excavator, built in](https://c8.alamy.com/comp/2BP7ERW/profen-germany-14th-may-2020-the-bucket-chain-dredger-351-of-mitteldeutsche-braunkohlengesellschaft-mbh-mibrag-is-reflected-in-a-puddle-during-its-move-to-the-profen-opencast-mine-the-excavator-built-in-1980-was-previously-used-in-the-schwerzau-open-cast-mine-field-in-future-the-large-machine-will-be-used-to-extract-lignite-in-the-profen-south-field-the-bucket-chain-excavator-weighing-992-tons-is-53-metres-long-19-metres-wide-and-21-metres-high-the-bucket-chain-excavator-moves-forward-at-about-six-metres-per-minute-credit-jan-woitasdpa-zentralbildzbdpaalamy-live-news-2BP7ERW.jpg)
Profen, Germany. 14th May, 2020. The bucket chain dredger 351 of Mitteldeutsche Braunkohlengesellschaft mbH (MIBRAG) is reflected in a puddle during its move to the Profen opencast mine. The excavator, built in
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There's Heavy Machinery, and Then the RK5000, a Colossal Excavator That Actually Walks to Work – TechEBlog
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