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The largest BWE ever constructed is TAKRAF's Bagger 293, which is 93 meters tall and 225 meters long, weighs 14,200 tonnes and is capable of moving 240,000 m 3 (8,500,000 cu ft) of overburden every day. [1] Excavations of 380,000 m 3 (13,000,000 cu ft) per day have been recorded. [4]
Bagger 288 (Excavator 288), previously known as the MAN TAKRAF RB288 [4] built by the German company Krupp for the energy and mining firm Rheinbraun, is a bucket-wheel excavator or mobile strip mining machine. When its construction was completed in 1978, Bagger 288 superseded Big Muskie as the heaviest land vehicle in the world, at 13,500 tons. [5]
Both models can move 90 cubic yards (69 m 3) of material per pass using the standard blade. The D575A-3 SD Super Dozer can move 125 cubic yards (96 m 3) of material per pass if equipped with an optional blade. [2] [3] The D575A-3 can dig to a maximum depth of 6 feet 9 inches (2.06 m) using its single-shank ripper. [4]
The Big Muskie was a model 4250-W dragline and was the only one ever built by the Bucyrus-Erie company. [2] 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 Illinois-based Marion 6360 stripping shovel called The Captain and the German bucket wheel excavators of the ...
A unique design choice for the Type Es 3750 is the presence of two excavator's control cockpit, each spraying outwards on the left and right side of the machine. Given that it predominantly moves side-to-side with the F60, this is to be expected. [2] Likewise, it also possess a small complement of men of around 2–5. [2]
For example, Caterpillar's smallest mini-excavator weighs 2,060 pounds (930 kg) and has 13 hp; [8] their largest model is the largest excavator available (developed and produced by the Orenstein & Koppel, Germany, until the takeover 2011 by Caterpillar, named »RH400«), the CAT 6090, which weighs in excess of 2,160,510 pounds (979,990 kg), has ...
John Deere 135P excavator with rubber tracked treads. A crawler excavator, also known as a track-type excavator or tracked excavator, is a type of heavy construction equipment primarily used for excavation and earthmoving tasks. It is characterized by its tracked undercarriage, which provides superior mobility and traction compared to wheeled ...
Poclain produced excavators, and was a leader on the French and world market thanks to a revolutionary hydraulic motor. The Batailles were forced to sell the company to Case in 1974, an American company, which then took over completely in 1987, leaving them (the Batailles) only the hydraulics division, which is still trading today.