与 «WALKING DRAGLINE»相关的英语书籍
在以下的参考文献中发现
walking dragline的用法。与
walking dragline相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The Earthmover Encyclopedia
A walking dragline looks like a large crane, but instead of carrying a hook to lift
loads, it carries a digging bucket suspended on the end of its boom by Bucyrus-
Monighan 7-W. During the early l 930s, Bucyrus-Ene Company (now Bucyrus ...
2
Giant Earthmovers : An Illustrated History
Shipped to Brazil in 1935, it was double the size of the previous largest walking
dragline. Although only one was built, it laid the foundation for much larger
draglines, which would appear over the next three decades. At the small end of
the ...
3
Building Giant Earthmovers
CHAPTER SIX When massive amounts of overburden must be removed
economically, the giant walking dragline has been the mammoth mining machine
of choice the world over for the last 30 years. It took decades for the dragline to
catch up ...
4
Power Shovels : The World's Mightiest Mining and ...
Though these magnificent shovels were the best of their breed, the mining
industry ultimately chose the walking dragline as the preferred method of
reaching deeply buried coal seams. Even though the shovel and dragline had
been allies ...
5
Bucyrus: Making the Earth Move for 125 Years
The 480-W was a mid-size walking dragline with a long production run was. The
17- yard machine served a wide variety of mineral extraction industries including
coal, bauxite, tin, oilsand, cement, copper, and clay, as well as major canal ...
6
Sweet's Engineering Catalogue: 1915
Products. v MONIGHAN WALKING DRAGLINE EXCAVATORs; STEAM,
GASOLINE and ELECTRIC POWER. MONIGHAN SKID and ROLLER DRAGLINE
EXCAVATORS; STEAM, GAsOLINE and ELECTRIC POWER. Scope of Use. For
digging ...
7
Principles and Practices of Modern Coal Mining
An economic change-over point between crawler and walking dragline is at
15,000 tonnes/day per unit, (Straam Engineer, 1978). The walking machine is
reliable and has low maintenance. The principle of providing a large circular "tub"
under ...
8
Mining Science and Technology 1996
3.1 Methodology The data were obtained from a Tritronics 9(XX) dragline monitor
installed on a BE 137()w walking dragline equipped with a 47 m3 bucket. The
system consolidates raw data into a single file on a daily basis. The data can be ...
T.S. Golosinski, Guo Yuguang, 1996
9
Paradise for sidewalk superintendents
It takes a big, powerful, fast-operating machine to move so much dirt in such a
short time. This walking dragline meets all these requirements. It weighs 1100
tons and carries 140 tons of gravel for ballast. When the shoes are flat on the
ground, ...
10
Computer Applications in the Mineral Industries
The decision of this task is executed with the help of mathematical model of
system of monitoring of excavation process of powerful walking dragline. The
model contains: the module of the task of the initial data; model of technological
process ...
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walking dragline在以下新条目的上下文中是如何使用的。
Gallery: Sharing memories of Ipswich days gone by after seeing …
The walking dragline picture in Kindred Spirits was a great reminder when we took a 'trip' to Corby to see one, a very special day as we both climbed into the ... «Ipswich Star, 一月 15»
Readers share their memories of Ransomes and Rapier after seeing …
Whilst I was at Northgate Grammar School, the first of the large walking draglines was being constructed. With my father's intense involvement with that I was ... «Ipswich Star, 十二月 14»
Gallery: Ransomes and Rapier were the giants of Ipswich
They made large cranes including massive walking draglines used in open cast mining. The dragline cranes were so big they could only be assembled on the ... «Ipswich Star, 十二月 14»
Draglines 101: How They Do It
Another Bucyrus dragline to make our list, the 8200 Walking Dragline is one of the world's largest draglines currently in operations. Nicknamed Liberty, the ... «Mining Global, 十一月 14»
Colowyo's vast world of surface mining and monster machines
The bucket — attached to the walking dragline that can move up to 80 tons of overburden at one time — moves material around in the west pit at Colowyo. «Craig Daily Press, 十月 14»
Top 10: Mega Earthmovers
The 8200 walking dragline, AKA Liberty, is the world's largest dragline currently in operations. A youngster to the mining industry, Liberty weighs over nine ... «Mining Global, 九月 14»
Exhibition to celebrate epic journey by Sundew
There will also be a barbecue next to one of the dragline's cabs. ... Weighing 1,675 tons, at the time it was the largest walking dragline in the world with a reach ... «Northamptonshire Telegraph, 七月 14»
East Leeds: 'Oddball' the giant dragline excavator to go on show
The largest preserved walking dragline excavator in Western Europe will be coming to ... “I was amazed myself the first time I went to how big the dragline is.”. «Yorkshire Evening Post, 五月 14»
Retro: Sundew's epic walk to Corby
In the summer of 1974, Sundew, the world's largest walking dragline set off on an epic journey from Exton Park in Rutland to Corby – a 13-mile distance which ... «Northamptonshire Telegraph, 三月 14»
IronPlanet Celebrates 14 Years of Online Auctions
Additionally, IronPlanet has successfully expanded into the crane industry, highlighted by the sale of a $3 million walking dragline last year. IronPlanet has also ... «Business Wire, 三月 14»
