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Bucyrus to Acquire Terex Mining - Bucyrus International announced in late December that it had signed a definitive agreement to acquire the mining equipment business of Terex Corp. for $1.3 billion in cash. Terex may request to receive $300 million of the purchase price in the form of Bucyrus stock. The transaction would make Bucyrus one of the largest suppliers of mining machinery. In addition to the company’s existing line of draglines, electric shovels, conveyor systems and underground coal mining equipment, the transaction would add hydraulic excavators, haul trucks, and highwall miners, and a create a full …. read
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New Underground Mine Truck Offers Speed and Agility - Atlas Copco says its new Minetruck MT42 represents the next generation of underground trucks. The MT42, powered by a 520-hp, EPA Tier 3/Stage IIIA-compliant Cummins QSX15 diesel coupled with proven drivetrain components, is capable of delivering reliable performance and high speed on ramps, according to the company. The transmission has eight forward and two reverse gears and features a self-diagnostic system for rapid troubleshooting. Operator comforts in the standard…… read
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High Torque Overload Safety Coupling - Made to protect gearboxes and driveline equipment from failure due to torque overload, the new ST1 torque limiter from R+W offers versatility in a compact design. Its modularity allows for a complete breakaway at adjustable torque levels from 737 to 118,000 lbft, across four body sizes, and up to 306,000 lb-ft for special applications. The ST1 is the base model for standard specifications, available with straightkeyed bore or frictional clamping hub….
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Butterfly Valve Replacement Stands Up to Corrosion
- Asahi/America has expanded its line of butterfly valves to include the Type 57LIS, an industrial quality thermoplastic valve that directly replaces metallic butterfly valves, without modification to the existing piping system, in applications where metal valves constantly corrode. The face-to-face dimensions of the Type 57LIS (the distance between the two existing flanges), are the same as those of the metal valves that the Type 57LIS replaces .……
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Filter Removes Solids and Oils from Industrial Wastewater - Filtra Systems’ STiR industrial water filter is an automatic back-washable media filter featuring patented fluidization technology which is claimed to significantly improve filter performance compared with sand, anthracite and carbon media filters. Utilizing a proven eco-friendly media, the STiR filter can regenerate the media throughout the 20-year life of the product while producing the smallest backwash volume of any competing technology….
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Engine Oil Tested and Ready for Heavy-Duty Diesel Engines
- Chevron announced that its flagship heavy-duty diesel engine oil—Delo 400 LE SAE 15W-40—has been tested and is ready for 2010 engines. Chevron said it began testing in 2002 on engines using DPF, SCR and DEF—technologies expected to be widely deployed to help reduce vehicle emissions starting in 2010—and since 2008 has been testing Delo 400 LE 15W-40 on…. read
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Software Release Focuses on Mine-Wide Optimization - Gemcom Software International has released Gemcom Whittle 4.3, the latest version of its strategic mine planning software for open-pit mines. To assist mine planners in producing robust mine plans, Whittle has been designed for mine optimization, which enables significant increases in project value over and above pit optimization. The software incorporates the strategic mine planning capabilities needed to achieve mine optimization: strategic scheduling; detailed.….
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Large-Capacity DC Motor Drives Handle 7,400A, 690V - Emerson Industrial Automation/Control Techniques reports that a number of its recently introduced Mentor MP intelligent DC motor drive sets are now in service at a variety of installations worldwide, and even larger-capacity Size 2 drives would enter the market at the end of 2009. New models cover the 350–1,850A range up to 690V. Multiple drives can be connected together to control armature currents of.….read
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Publication Lists Industrial Computer Components - The latest PC Systems Handbook for Scientists and Engineers from Cyber- Research features more than 5,000 rugged industrial PCs, PC components, monitors, accessories and data-acquisition products. The handbook, according to the supplier, is a one-stop shopping guide to rugged industrial and scientific computing products, including computers, peripherals, accessories…. read
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