Món quà tinh thần gởi tặng Minh Chau từ: há»™t mÃt, sau rieng, MuaThuDuoiMua, indochine, GauTrang, co don, VienDong
This is the largest earth mover in the world..... built by the German company, Krupp, and seen here crossing a federal highway in Germany en route to its destination (an open-pit coal mine).
Specifications:
~ The mover stands 311 feet tall and 705 feet long.
~ It weighs over 45,500 tons
~ Cost $100 million to build
~ Took 5 years to design and manufacture
~ 5 years to assemble.
~ Requires 5 people to operate it.
~ The Bucket Wheel is over 70 feet in diameter with 20 buckets, each of which can hold over 530 cubic feet of material.
~ A 6-foot man can stand up inside one of the buckets.
~ It moves on 12 crawlers (each is 12 feet wide, 8' high and 46 feet long). There are 8 crawlers in front and 4 in back. It has a maximum speed of 1 mile in 3 hours (1/3 mile/hour).
~ It can remove over 76,455 cubic meters each day. (100,000 large dump trucks at 40yds. each)
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