The dimensions of bucket wheel excavator Bagger 288 are impressive: 225 meters long, 96 meters high, a bucket wheel made up of 18 buckets and measuring 22 meters in diameter.
How big is the bucket wheel excavator?
BWEs built since the 1990s, such as the Bagger 293, have reached sizes as large as 96 m (315 ft) tall, 225 m (738 ft) long, and as heavy as 14,200 t (31,300,000 lb). The bucket-wheel itself can be over 21 m (70 ft) in diameter with as many as 20 buckets, each of which can hold over 15 m3 (20 cu yd) of material.
How tall is a bagger 288?
The RWE Bagger 288 earth digger stands 311 feet tall, is 705 feet long and weighs 45,500 tons (the weight of the Titanic was 46,328 tons) and by its scale alone is quite intimidating.
How expensive is a bucket wheel excavator?
It took ThyssenKrupp 4 years to build the earth destroyer and cost the buyer around $100 million to buy. Set on 4 crawlers, the 288 can move up to a half mile per hour and is operated by 5 to 15 people at the same time, according to Tech Insider.
Which cut is done by bucket wheel excavator?
Dropping Cut, • In drop cut, the bucket wheel is lowered by the depth of one chip after each change of chip, and if necessary, the machine is traveled back a little. This working method is particularly recommended for harder material to avoid oversized lumps.
What is the heaviest vehicle on earth?
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. When its construction was completed in 1978, Bagger 288 superseded Big Muskie as the heaviest land vehicle in the world, at 13,500 tons.
What is the heaviest excavator in the world?
1 – Caterpillar 6090 FS Excavator
At an operating weight of an astounding 1,000 tonnes, the 6090 FS is the world’s largest excavator.
Is Bagger 293 bigger than Bagger 288?
Bagger 293 is 96 metres (314.9 feet) tall (Guinness World Record for highest terrestrial vehicle, shared with Bagger 288). … It can move 240,000 m3 (8,500,000 cu ft) or 218,880 tonnes of soil per day (the same as Bagger 288).
What is the biggest thing in the world?
Largest planet: Jupiter, roughly 88,846 miles (142,984 km) at its largest diameter, which is about 11 times the diameter of the Earth. Largest moon: Ganymede, which coincidentally orbits Jupiter, is roughly 3,273 miles (5,268 km) in diameter and is a little larger than the planet Mercury.
What is the biggest excavator that Caterpillar makes?
What is the biggest excavator made? Caterpillar 6090 FS is currently the biggest excavator in the world, weighing 1,000 tonnes. The 6090 FS is equipped with two Cummins QSK60 engines, rated at 3360 kW/4500 HP in total.
How big is the biggest excavator bucket in the world?
On display at Bauma 2013 this bucket from the Liebherr 9800 is 47.5 cubic metres compared to the Terex / O&K RH400 which is 45 cubic metres.
What is the largest machine ever built?
The Large Hadron Collider (LHC) is a giant 17-mile underground loop full of supercooled magnets, thirty-foot particle detectors, and miles of accelerator tubes. It’s the largest machine that humans have ever built.
Are there any bucket wheel excavators in the US?
Effectively Delivering Bucket Wheel Excavators across the U.S. Bucket wheel excavators are some of the largest, most cumbersome equipment used in surface mining projects across the United States, with the 14,200 ton Bagger 293 ranking as the world’s largest-ever wheel excavator produced.
How does a bucket wheel excavator work?
The bucket wheel is a large wheel of large size with different scoop configurations. These configurations can rotate and are attached to a boom. The cutting wheel picks up materials and transfers them back along its boom. In previous designs, materials were transferred through chutes originating from the buckets.
How are bucket excavators transported?
Once the dirt has been scooped up, it’s transported by the conveyor belt running along the machine’s massive arm to the much smaller dump trucks below that will carry it off. The Bagger 293 is the largest machine of its kind but has several smaller siblings. The bucket wheel excavator has been around since the 1920s.
How does a bucket chain excavator work?
A bucket chain excavator works similarly to a bucket wheel excavator, using a series of buckets to dig into the material before dumping it in the bucket chute and depositing it through a discharge boom. … The speed of the bucket chain is 1.22 m/s with a digging force of 1,170 kN/m2.