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Steam shovel: 1927 Erie Shovel Company Type B. A "steam shovel" was powered by steam, were usually full-revolving, and travelled on crawlers or wheels. (JPEG Image, 33.33 KB)
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Railroad shovel: 1883 Barnhart Style A, built by Marion Steam Shovel Company. Railroad shovels traveled on rails, were usually powered by steam, and were half-swing as opposed to full-revolving. (JPEG Image, 32.5 KB)
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Cable shovel: 1926 Marion Power Shovel 21. This example is also referred to as an electric shovel, because it’s powered by electricity. (JPEG Image, 130.33 KB)
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Crawler dragline: Koehring 535. A dragline gets its name by dragging an open-ended bucket towards itself when digging. (JPEG Image, 32.57 KB)
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Half-swing skimmer: 1926 Keystone Driller No. 4. It digs by skimming the surface with the boom lowered. “Half-swing” means the boom can swing left or right about 90 degrees. (JPEG Image, 180.25 KB)
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Tractor shovel: 1928 Wilford Power Shovel Model B. Sometimes applied to wheel loaders, the term describes a cable excavator, usually half-swing, mounted on and/or powered by an industrial wheel tractor chassis. (JPEG Image, 79.09 KB)
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Cable/hydraulic backhoe: Lima 2400. The digging attachment is called a backhoe front (or shovel front, for shovels). It uses a hydraulic cylinder to tilt the bucket. This was the largest cable backhoe ever built. (JPEG Image, 116.09 KB)
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Stripping shovel: 1965 Bucyrus-Erie 1950B Silver Spade. A stripping shovel had an extra-long boom and dipper for overburden removal. This is a Super Stripper, one of 37 gigantic shovels that weighed 2,750 tons or more. (JPEG Image, 77.28 KB)
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Walking dragline: 1955 Page Engineering 618. The machine travels through the walking motion of the mechanism directly behind the cab. (JPEG Image, 24.66 KB)
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Walking dragline: Bucyrus-Erie 4250W Big Muskie. This was the world’s largest dragline during its existence and, at 14,000 tons, one of the world’s two largest land-based mobile machines of its time. (JPEG Image, 198.14 KB)
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Title:
Equipment Identification: Cable Shovels, Draglines and Backhoes
Description:
This gallery of equipment images is designed to help you identify common types of cable-operated excavators, both past and present, by the terminology used in this database.
Subjects:
Barnhart
Big Muskie
Bucyrus-Erie
Cable/hydraulic backhoe
Cable backhoe
Cable shovel
Crawler dragline
Electric shovel
Erie Steam Shovel Company
Half-swing
Keystone Driller
Koehring
Lima
Marion Power Shovel
National Construction Equipment Museum
Railroad shovel
Silver Spade
Skimmer
Steam shovel
Stripping shovel
Super stripper
Tractor shovel
Walking dragline
Wilford Power Shovel
Big Muskie
Bucyrus-Erie
Cable/hydraulic backhoe
Cable backhoe
Cable shovel
Crawler dragline
Electric shovel
Erie Steam Shovel Company
Half-swing
Keystone Driller
Koehring
Lima
Marion Power Shovel
National Construction Equipment Museum
Railroad shovel
Silver Spade
Skimmer
Steam shovel
Stripping shovel
Super stripper
Tractor shovel
Walking dragline
Wilford Power Shovel