The Bagger 1473 was a game-changer in the world of excavation equipment. It was the largest walking dragline ever built.
Developed by the German company Krupp, the Bagger 1473 was a massive machine that stood over 90 meters tall. Its massive size allowed it to lift and move heavy loads with ease.
The Bagger 1473 was a marvel of engineering, with a bucket capacity of over 170 cubic meters. Its massive boom was over 60 meters long, giving it the reach to lift heavy loads from a distance.
The Bagger 1473 was first used in the 1970s and quickly became a sought-after machine for large-scale excavation projects.
History
Bagger 1473 was used in the Tagebau Meuro mine from 1965 to 2002. It was a monumental excavator produced by the German company VEB Schwermaschinenbau Lauchhammerwerk.
The excavator was a massive machine, weighing 3850 tons and standing 50 meters tall. It was moved approximately 8.5 kilometers from the Meuro mine to near the EuroSpeedway Lausitz between 29 August to 15 September 2003.
The municipalities of Senftenberg, Großräschen, and Schipkau decided to preserve the excavator as a monument to the area's former lignite mining.
Excavator Beginnings
The Bagger 1473 excavator was a monumental machine produced by the German company VEB Schwermaschinenbau Lauchhammerwerk.
It began its work in a lignite surface mine in 1965, marking the start of its long service life.
The excavator served in extraction operations for decades, becoming an integral part of the industrial landscape.
It finished its service in 2002, and the natural consequence was to send it to the scrapyard.
However, thanks to the initiative of local authorities, this giant of engineering was saved.
Exploration
Exploration is a must when it comes to this fascinating site. The structure remains stable enough to allow for interior exploration, but caution is advised due to the progressing rust that has caused the metal framework to become unstable in places.
You'll find numerous technical rooms and control centres inside, which are preserved remarkably well despite the passage of time. Many interesting artifacts have been preserved, making it a truly intriguing site to explore.
Verschrottung und Erhalt in Abwechslung
The Bagger 1473's history is a wild ride of preservation and near-destruction.
The excavator was initially set to be scrapped in 2002, but the municipalities of Senftenberg, Großräschen, and Schipkau intervened to save it.
The Bagger 1473 was moved to the EuroSpeedway Lausitz in 2003, where it was put on display as a monument to the area's former lignite mining.
In 2019, there were plans to scrap the Bagger 1473 again due to its deteriorating condition and vandalism.
However, the public outcry was strong, and the Landesamt für Denkmalpflege eventually added it to the Landesdenkmalliste, saving it from destruction once more.
The Bagger 1473
The Bagger 1473 was a massive excavator built by the German company Krupp in the 1960s.
It was one of the largest and heaviest machines of its time, weighing over 1,000 tons.
The Bagger 1473 was 96 meters long and 22 meters wide, making it a massive presence on any construction site.
It had a bucket capacity of 60 cubic meters and a digging depth of 30 meters.
The machine was powered by two 1,200 horsepower diesel engines.
It was used for a variety of tasks, including mining and quarrying.
The Bagger 1473 was a testament to the engineering prowess of Krupp and its ability to design and build massive machines.
It was capable of excavating large amounts of material in a short amount of time.
The machine's massive size and power made it a game-changer in the construction industry.
It was used in several major construction projects around the world during its operational lifetime.
The Bagger 1473 was eventually retired and is now on display in a museum.
Technische Daten
The Bagger 1473 is a massive machine, standing at an impressive 50 meters high and 171.5 meters long. It's not just its size that's remarkable, but also its weight, which totals a staggering 3850 tons.
This massive excavator is powered by a whopping 5555 kW, making it incredibly efficient in its operations. The machine's six-part crawler undercarriage allows it to move at a speed of 6 meters per minute, which is surprisingly fast considering its size.
The Bagger 1473 is equipped with 10 buckets, each with a capacity of 1.5 cubic meters, and can shovel 57 times per minute. This results in a theoretical excavation rate of 5130 cubic meters per hour.
Its 67-meter-long boom enables the machine to dig to a height of 35 meters and a depth of 15 meters. The boom's length is a crucial factor in the machine's ability to excavate complex sites.
The Bagger 1473's wheels have a diameter of 12.5 meters, and it can cut through material at a speed of 3.73 meters per second. This impressive cutting speed is made possible by the machine's powerful engine and efficient design.
Frequently Asked Questions
Why was Bagger 1473 abandoned?
Bagger 1473 was abandoned due to its deteriorated state and extensive vandalism, making maintenance and safety a significant concern. The excavator's parts, such as its wheel, will be preserved.
Sources
- https://en.wikipedia.org/wiki/Bagger_1473
- https://girlonatrail.pl/en/bagger-1473-excavator-the-blue-wonder-of-engineering/
- https://handwiki.org/wiki/Engineering:Bagger_1473
- https://www.rbb24.de/panorama/beitrag/2024/08/blaues-wunder-tagebau-bagger-denkmalschutz-zukunft.html
- https://dewiki.de/Lexikon/Bagger_1473
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