The German Krupp Bagger series excavator, excavator Bagger260
super large bucket wheel excavator Bagger Germany in 2601962 by KRUPP production, its length is 195 meters, the height 67 meters, the weight of 7800 tons, 12 crawler walking mechanism adopts the layout of 4 front and 8 rear chassis, the width is 31 meters, the bucket wheel diameter of 17.3 m, equipped with 10 scoop (standard bucket capacity of 2.6 cubic meters), the installed capacity is 9478kW, bucket capacity 3x630kW drive power, productivity of 110000 cubic meters / day.
Bagger260 excavator German Krupp Bagger series excavator excavator
Bagger 288 - Bagger 288,A German mining company under the huge open-pit mining vehicle is the earth's land surface, the largest mobile machinery. The total length of 220 meters, 96 meters high, weighing 13500 tons, all in all it is a cruiser class mac. Bagger 288 "go up" is not fast, about 2~10 meters per minute, but the rotary mining round every day it can eat 240000 tons of earth and rock. The builder is Germany's Krupp, is a series of five brothers in the machine.
dimensions of main technical parameters: 240m * 46m * 96m
: 16560kW installed capacity of bucket wheel driving power: 3360kW (4 × 840kW).The quality of the machine: 13500 tons
bucket capacity: 8.6m3 * 18
German Krupp Bagger series excavator - excavator Bagger293
KRUPP 293 ability is more surprising, even in the face of the most difficult to peel a dense mass of hard rock or soil when the actual production capacity can reach 240000 m3/, truly realize the actual production capacity of soil and rock are stripping any state in the above 240000 m3 / day, especially mining loose even reach an unprecedented 300000 m3/. The main technical parameters of the 293 point of view, this a series of the first machine 288 has been more than 1978 is put into use, become the real king of the excavator. The main technical parameters
Size: 240m * 49m * 96m
: 20000kW installed capacity of bucket wheel driving power: 5040kW (3 × 1680kW)
machine quality: 14210 tons of bucket capacity: 8.6m3 x 20
size
240m * 49m * 96m; installed capacity: 20000kW; bucket wheel driving power: 5040kW (3 x 1680kW); machine quality: 14210 tons; bucket capacity: 8.6m3 * 20
KRUPP293 excavator German Krupp Bagger series excavator, Bagger series excavator
following may be one of the greatest earth moving machinery, its name is Bagger in 2881978 by the German manufacturing.How big is it? About 240 meters long, weighing 13500 tons!
I see, is a behemoth, which is the world's biggest excavator produced by the German Krupp Krupp, with the most tough to describe it is not excessive, nearly 95 meters high, 240 meters long, about the length of 2.5 football fields, its total weight is 13500 tons. The maximum speed is 10 meters per minute can go, and every day can collect 76000 cubic meters of coal, from the data we can see that the huge monster's tough. In World War II as Krupp, like something very large machines, as an arms dealer, Krupp artillery is famous in the world.
.A bucket wheel excavator is a new type of construction machinery developed in the past twenty or thirty years. Foreign manufacturers are the United States of America CPE company, the United States of America Younilige equipment company and a German Krupp Corp.
a bucket wheel excavator is a large mining machinery a higher efficiency and the degree of mechanization, its productivity per hour from dozens of meters to tens of thousands of cubic meters. For example, the United States of America CPE company's D-2500 type bucket wheel excavator, weight 150 tons, power 1789.68kW, an hour can be excavated material 2500m3, equivalent to 10000 of the migrant workers work. Its main feature is a compact structure, good rigidity, capable of continuous mining, automatic loading and unloading,Flexible; with various soil? Such as soft soil, loam, hard soil, frozen soil, four sand and gravel sandy loam, three series and Cretaceous sandstone, sandstone, shale, gravel and weathered rock, rock mining.
bucket wheel excavator is excavator continuous excavation, not mass production; the date mining can reach 240000 m3 only 6: 288 and 289 are brothers machine almost exactly the same, built in 1978 by KRUPP; 290 and 291 slightly improved, respectively by MAN-TAKRAF and KRUPP; after the upgrade great improvement and performance are the 292 and 293,Has the KRUPP and MAN-TAKRAF manufacturing success, technical performance is basically the same two machine. They are all in the German mines. The following is the development of the German KRUPP and O * K 288, bucket wheel equipped with 18 buckets, each volume is 6.6m3-8.6m3, drive 4 motors are vertically arranged from top to bottom sequence of bucket wheel; assembly 8.6m3 large volume bucket excavation loose or coal, theoretical capacity is 22000m3/h; the assembly of high strength 6.6m3 thick-walled bucket mining dense hard rock or soil, theoretical capacity is 19100m3/h; 12 tracks the layout of 4 before 8, the maximum speed is 10m/min;Only 5 people can operate. Design, manufacture and assemble it took 5 years, cost is a whopping $one hundred million.
the German Krupp Bagger series excavator - a great march
across the joint highway in the world's largest excavator, it by the German Krupp company manufacturing, is on his way to the destination (a mining in the coal mine). Move the machine in this way's expense is cheaper than coal mine is located in reassembling it.
This open-air coal mining machine code is 288, it is the power of magic to attract the people watching, and even to the field of the road is blocked.Protection of the machine has been put in place, security personnel control around the machine influx. More and more people come here especially, into a muddy field, as close as possible to this large three-dimensional structure. The machine features: 240 meters long, equivalent to 2.5 football fields, there are 96 meters high, the equivalent of 2/3 Cologne Cathedral, thirteen thousand tons. In mining with 18 bucket wheel, wheel diameter of 21.60 meters, equivalent to 8 floors of the building so high.
a man of 34 with a 2 year old girl standing near. He was surprised to say: "can this close watch there will not be second times, I did not expect, it can have so much".Around the other viewers also surprise, most carrying a camera, to take photos of the history. A huge degree of this machine is beyond the imagination of man. Then, a driving on the highway and passers-by to see this machine has parking, interrupted his trip, postpone the scheduled dates, to watch the excavator through the highway.
giant walking thing won't soon again. A giant mobile time is 1988. Now the giant is 10 meters per minute speed, the destination is the new work place 22 kilometers away. Where it can be mined 240000 tons of coal per day,This is equivalent to hollow out a football field size hole 30 meters deep.
when excavator 288 intermittently in the road, it is smaller than an excavator 259, also on the road at the same rate with 8000 tons of weight to walk 16 kilometers. Intermediate once had an accident, replace the power plant after the new walk. The two giants to meet on highway A61. At least be closed 14 hours.
meet time plan is accurate. Half a year ago, 70 staff members of RWE have begun this work. Across the highway A61 is not only a problem,2000 cubic meters of earth is paved with 60 meters wide across the highway tunnel. In order to make the giant across the river, engineers and cut off the flow of water, using 4 steel guide flow. In this two roads with a total of 200000 tons of debris. The two giants of the high overhead. The costs of moving house is the one hundred and fifty million Mark. But RWE thinks: moving costs far less than the cost of installation and disassembly giant giant.
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