The way any other excavators does it's the same
A wheel and axle and a lever
You could say a bike wheel is a wheel and axle. Also a doorknob is a wheel and axle.
Technology is information on anything that man makes for his benefit out of resources available, in order to make tasks simpler to perform. (stone tools, fire, wheel etc)
Wheel and axle.
a bucket wheel excavator is 200 to 350 metres tall
The way any other excavators does it's the same
Yes, "The Throwback" is the novel where the Bucket-Wheel Excavator gang appears. It was written by Tom Sharpe and published in 1978.
Richard H. Garrett has written: 'Bucket wheel excavator study' -- subject- s -: Excavating machinery, Evaluation
The way any other excavators does it's the same
Essentially, excavator productivity is typically measured by the volume of loose or rock soils the machine can displace in a hour of continuous operation. Understand the formula for calculating excavator productivity. The formula is as follows: Q = (60*q*z*n*kf) / kl, where Q is the productivity of the excavator, q is the capacity of each rotor bucket in cubic feet, z is the number of buckets on the wheel and n is the speed of rotation of the rotor, measured in revolutions per minute. kf stands for the filling factor of a bucket while kl represents the soil-loosening factor. Gather the data. Typically, you can get the date for the capacity of each rotor bucket in cubic feet, the number of buckets on the wheel and the speed of rotation of the rotor from the operator's manual of your excavator, supplied by its manufacturer. The filling factor of the bucket and the soil-loosening factor can be determined experimentally. The filling factor, ranging from 0 to 1, determines the degree of the excavator bucket's utilization. For example, whether it is half-full or three-quarters-full determines the excavator bucket's utilization. To determine the soil loosening factor, which is always greater than 1, calculate by how much the density of the soil in the ground is greater than the density of the excavated soil. For example, if the soil loosens by 10 percent, the soil-loosening factor is 1.1. Use the formula from Step 1 to calculate excavator productivity. For instance, if the capacity of each rotor bucket is 10 cubic feet, the wheel has only one bucket, the rotor rotates at a speed of 5 rotations per minute, and the filling factor and the soil loosening factor are one, the productivity of the excavator stands at: Q = (60*q*z*n*kf) / kl = (60*10*1*5*1) / 1 = 3,000 cubic feet per hour. kf stands for the filling factor of a bucket while kl represents the soil-loosening factor.
The Bagger 288 is the largest bucket-wheel excavator, and the largest tracked vehicle in the world. It can strip-mine 240,000 tons of coal a day. You can see a picture of the Bagger 288 and even buy it for wallpaper in the Related link below. It even has its own song. See Related link.
a persian wheel is a thing which is consist of a number of bucket attached to a circular wheel
a persian wheel is a thing which is consist of a number of bucket attached to a circular wheel
Yes, the song is likely "Big Bad John" by Jimmy Dean, which tells the story of a larger-than-life coal miner named John who worked with a big machine. The lyrics refer to John as "a big, big man with a big, big shovel digging in the coal mine."
The moon is humongous!
about 10.500 kg