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The Ghost of Slumber Mountain is a 1918 film written and directed by special effects pioneer Willis O'Brien, produced by Herbert M. Dawley, and starring both men.It is the first film to show live actors and stop-motion creatures together on the screen [2] [3] and is often cited as a trial run for The Lost World.
Bagger 293, previously known as the MAN TAKRAF RB293, is a giant bucket-wheel excavator made by the German industrial company TAKRAF, formerly an East German Kombinat. [ 3 ] [ 4 ] It owns and shares some records for terrestrial vehicle size in the Guinness Book of Records .
The chassis of the main section is 46 m (151 ft) wide and sits on three rows of four caterpillar track assemblies, each 3.8 m (12 ft) wide. The large surface area of the tracks means the ground pressure of the Bagger 288 is very small (1.71 bar or 24.8 psi); this allows the excavator to travel over gravel, earth and even grass without leaving a ...
The bucket-wheel dimensions are 11.2 m (37 ft) in diameter with 14 buckets. [7] It is able to excavate a total capacity that can range between 4900 and 7000 m 3 /h with a digging force of around 100 kN/m. [7] [8] The bucket wheel excavator reaches 30 m digging height with a cutting depth of -10 meters. [5]
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Four years later in 1954, the company produced its first wheel loader H10. It was the world's first loader to feature a parallel lift arm system and attachment bracket, establishing Volvo as one of the leading construction companies in the world. They produced the world's first articulated hauler: the Volvo DR 631 Gravel Charlie-in 1966.
The Big Muskie was a model 4250-W dragline and was the only one ever built by the Bucyrus-Erie company. [1] With a 220-cubic-yard (170 m 3) bucket, it was the largest single-bucket digging machine ever created and one of the world's largest mobile earth-moving machines alongside the Ohio-based Marion 6360 stripping shovel called The Captain and the German bucket wheel excavators of the Bagger ...
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