You can find more information on how we refurbish bucket wheel excavators at Refurbishment of heavy mining equipment.
Our range of used and reconditioned machines enables us to keep delivery times to a minimum until implementation on site. The Bagger 288 weighs approximately 13. The bucket wheel excavators that are used for coal mining are giant. This giant mining machine is the heaviest and largest land vehicle in the world. The machine's crawler chassis is located on the undercarriage. The 288 Bagger is also known as the 288 Bucket Wheel Excavator. When the excavator travels over grass or soil, it leaves traces no deeper than a human footprint. It’s the same as or more than 30 small sedans. The material flow thus goes from the bucket wheel to the wheel boom, is then thrown onto the transfer boom and then passed on to the next system. Four 840 kW motors power this massive bucket wheel excavator, with a total driving power of 3,360 kW. The transfer boom is also mounted on the superstructure and can be swivelled horizontally. This is mounted on the C-frame of the superstructure so that it can be swivelled vertically. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. The only mission for bucket wheel excavators is to dig through dirt and rock in order to get to precious minerals but sometimes even these big machines somet. The construction of BWEs can be made up of the following main components: The bucket wheel with the buckets is attached to the wheel boom with the main gearbox. In most cases, the excavated material is then loaded onto a belt wagon and transported away by a belt conveyor system. TAKRAF BWEs can be employed across a variety of commodities and our machines cover a wide-range of capacities, all the way up to 20,000 m³/h, with working bench heights varying from.
The material to be mined is also crucial which type of bucket wheel excavator is used. Bucket-Wheel Excavators (BWEs) are continuous mining machines for overburden (semi-hard material such as clay, sand, gravel, marl, etc.), lignite and hard coal. Deemed the largest land vehicle in history by the Guinness Book of World Records, the Bagger 293 is the single best digging machine man has ever built. There is a variance in design and depending on block width, cutting height and site conditions a distinction is made between compact and large bucket wheel excavators. Bagger 288 (Excavator 288), built by the German company Krupp for the energy and mining firm Rheinbraun, is a bucket-wheel excavator or mobile strip mining machine. Q (1) ad b) Power limit for the bucket-wheel drive: The average power of the bucket-wheel drive in continuous operation cannot be greater than the nominal power of the driving motor: P M. We are a supplier of used and refurbished heavy mining equipment such as bucket wheel excavators (BWEs).īWEs are heavy mining machines for mining of raw materials and overburden material. Some Issues of the Thecnological Design of Bucket-Wheel Excavators.
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