Mining, extraction of oil and gas - Evolution - Page 8

All articles for "Mining, extraction of oil and gas"

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A smooth break-up

Like a common pepper mill, rock crushers grind and wedge their way to pebbles the size of sugar cubes. For Finland’s Nordberg-Lokomo, this daunting [...]
Mining, extraction of oil and gas,Spherical roller bearings,
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Shear mining power

A newly developed longwall shearer with increased supply voltage gives Polish coal mines a productivity boost. A group of Polish designers and [...]
Design,Mining, extraction of oil and gas,Toroidal roller bearings,
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Service with a future

A long-term maintenance contract between a South African and a German company pushes the boundaries of out-sourcing arrangements. It’s a leap of [...]
Cylindrical roller bearings,Electricity, gas and water supply,Mining, extraction of oil and gas,Spherical roller bearings,
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Unearthing mining trends

  An in-depth look at the mining industry reveals that multi-disciplinary cooperation is crucial for its future development. In the early 1970s there [...]
Mining, extraction of oil and gas,
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A better way to convey

Throughout industry, conveyors are employed to do tough jobs under harsh conditions. One manufacturer, Precismeca, has found innovative ways to [...]
Deep groove ball bearings,Mining, extraction of oil and gas,Other industry,Seals,Transportation & logistics,

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