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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 excavator had a power of 5555 kW during operation and was supplied with a 6 kV power cable. Overall, the bucket wheel excavator is about 50 meters high and about 171.5 meters long. The six-section crawler undercarriage, with a maximum travel speed of 6 meters per minute, carries the total mass of 3850 tons.
BWEs built since the 1990s, such as the Bagger 293, have reached sizes as large as 96 m (315 ft) tall, 225 m (738 ft) long, and as heavy as 14,200 t (31,300,000 lb). The bucket-wheel itself can be over 21 m (70 ft) in diameter with as many as 20 buckets, each of which can hold over 15 m 3 (20 cu yd) of material. BWEs have also advanced with ...
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 .
Mine excavator T4: Plough device. Developed during 1942, but abandoned. Mine excavator T5/E1/E2: T4 variant w/ v-shaped plough. E1/E2 was a further improvement. Mine excavator T5E3: T5E1/E2 rigged to the hydraulic lift mechanism from the M1 dozer kit to control depth. Mine excavator T6: Based on the v-shape/T5, unable to control depth.
Sammy, an excavator, explains how a new road is built and prepared for vehicles to drive over. Tommy, an articulated dump truck dumps the dirt. Tommy, an articulated dump truck dumps the dirt. Bulldozers, Scrapers, and Soil Compactors, help out with the foundations, then the asphalt crew lays down the road.
The cutting height of the BCE's chain boom is 34 m (112 ft) to 35.5 m (116 ft), whilst its cutting depth is 31 m (102 ft) to 31.2 m (102 ft). [3] In total, the chain boom is capable of excavating a maximum capacity of 14,500 m 3 /h. [3] The buckets itself is reinforced by 5 to 10 mm steel plates to prevent deformation and wear-and-tear. [6]
The following is a (partial) listing of vehicle model numbers or M-numbers assigned by the United States Army. Some of these designations are also used by other agencies, services, and nationalities, although these various end users usually assign their own nomenclature.
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