The most famous of which being the Bagger 288, bucket wheel excavators make shorter work of mines than typical drill and blast mining. The machine eats away at the rock, sorts out the coal and dumps the overburden all while being manned by 5-10 people .
How many people does it take to operate a bucket wheel excavator?
It takes five people to operate it, and little wonder, as it has a 70-foot diameter bucket wheel. Each of its 20 huge buckets can scoop up over 530 cubic feet of material. It moves on 12 crawlers with tank-like treads.
How much is the bucket wheel excavator?
Measuring 310 feet tall and 15,500 tons in weight, the Bagger 288 is currently being used at the Hambach mine in Germany to extract coal. It took ThyssenKrupp 4 years to build the earth destroyer and cost the buyer around $100 million to buy.
How are bucket wheel excavators powered?
NASA’s Crawler-Transporter still remains the largest self-propelled land vehicle in the world, since bucket-wheel excavators are powered by an external power source , and the Overburden Conveyor Bridge F60s hold the title of largest land vehicle of any type by physical dimensions. ...
How many Bagger 293 are there in the world?
| Bagger 293 | Production 1995 | Length 225 m (738.2 ft) | Width 46 m (151 ft) | Height 96 m (314.9 ft) |
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Are bucket wheel excavators still used?
They have been replaced in most applications by hydraulic excavators, but still remain in use for very large-scale operations , where they can be used for the transfer of loose materials or the excavation of soft to semi-hard overburden.
How much does a JCB excavator cost?
The starting price is around $93,000 for a new unit, with used models ranging from around $43,000 to $89,000. JCB 3CX 14 Super: Powered by a 91 horsepower engine with a 13’11” maximum dig depth. Prices for a new model start at around $120,000, with used machines ranging between $80,000 and $90,000.
How much does a CAT 349 cost?
| Price: $482,000 | Rating: Good | Serial Num: HPD21056 | Phone: +1 865 546 1414 | Contact: Daniel Dougherty |
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How much does a bucket wheel excavator weight?
Bucket-Wheel Excavator Towering 310 feet high and weighing 31.3 million pounds , the Bagger 293 holds a Guiness World Record as the largest and heaviest land vehicle in the world.
What is the biggest machine in the world?
The Large Hadron Collider is the largest machine ever built, which is a bit funny because the reason it was built was to study the smallest particles in the universe... subatomic particles. It is a particle collider that first fired up on September 10, 2008; however, its conception and construction happened in waves.
What powers does Bagger 293 have?
| Bagger 293 | Height 96 m (314.9 ft) | Weight 14,200 t (31,300,000 lb) | Propulsion 12 x caterpillar tracks | Gross power 16.56 megawatts of externally supplied electricity |
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How long did it take to build Bagger 293?
It cost $100 million to build, took five years to design and manufacture, and five years to assemble. Here is a bit more information: It requires a crew of five to operate and can move over 8.5 million cubic feet of earth per day. The Bagger 293 uses a large 70-foot rotating wheel at the end of a long arm.
How much is a Cat 320?
A new CAT 320 costs between $230,000 to $270,000 .
What’s the biggest excavator you can get?
At an operating weight of an astounding 1,000 tonnes, the 6090 FS is the world’s largest excavator.
How much does a Bucyrus RH400 cost?
With an $11 million price tag, it is best to leave as little downtime as possible when working the RH400 in a mine or oil sands. Bucyrus makes that continuous work easier on the driver by including a separate room behind the cab that can be outfitted with a refrigerator and a microwave.
