Unified SuperFlow Screens for Sticky Material

Unified SuperFlow Screens are an advanced combination of wire and polyurethane. These screens were designed to eliminate wire-to-wire contact. When material falls on the screen, the wires vibrate at their own frequency, allowing material to slip through while maintaining accurate material sizing. The vibrating action combined with the higher percentage of open area makes SuperFlow the best choice for screening…

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Deister Screens Feature Geared Exciters

Deister Machine Co. Inc. offers the BFO-11224-EX2 Mine-Duty Screen, a 12- x 24-ft., horizontal, single-deck unit that delivers day-to-day reliability and high-volume capacities in a variety of hard rock mining and mineral processing applications, according to the company. The BFO-11224 Mine-Duty Screen features the new Deister EX Series of geared exciters that are designed to create the force output required…

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Terex MPS Horizontal Screen Module Has ElJay Oval Stroke Action

Terex Minerals Processing Systems (MPS) offers its MHS6203 Horizontal Screen Module, featuring the Terex Cedarapids LJ-TS Screen, which features: 6- x 20-ft. three-deck (LJ-TSH6203-32 or LJ-TSS6203-32) horizontal screen with ElJay oval stroke design. Three-shaft vibrator mechanism with adjustable stroke angle, stroke length, and speed. Through-hardened forged alloy steel, high performance gear. Patented double O-ring sealed vibrator construction. 160-mm spherical self-aligning…

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Screen Machine Spyder Triple-Deck features Direct Feed

Screen Machine Industries debuted a new triple-deck screen this year, the 622T Spyder. The triple deck screen on the screening plant features a triple shaft and unique direct feed and allows for more comprehensive material separation; a significant benefit in some applications where finer, cleaner screening is required, according to the company. The 622T also features a Caterpillar C4.4TA, 127-hp…

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New Terex Finlay Machines Designed for Quarry Duty

Terex Finlay introduced two new machines for quarry duty at this year’s Hillhead show: the 883+ and the 893. The Terex Finlay 883+ is designed to work after a primary crusher or on its own as a frontline screening machine. This versatile and adaptable machine is suitable for working in quarrying, mining, construction and demolition debris, topsoil, recycling, sand, gravel,…

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Sturtevant Air Classifier is Ultra High Frequency

Sturtevant Inc. announced the sale of its 5,000th air classifier, more than any other air classifier manufacturer, according to the company. Air Classifier Number One was sold to Reynolds Tobacco Co. of Winston-Salem, N.C., and shipped on Sept. 18, 1919. This early design still has features recognizable today in Sturtevant’s Whirlwind Air Classifier including an internal fan. “Significant changes have taken…

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Terex MPS Horizontal Screen Features Superior Efficiency

Terex Minerals Processing Systems (MPS) offers its MHS6203 Horizontal Screen Module, featuring the Terex Cedarapids LJ-TS Screen with El-Jay oval stroke action. Other key features include: An extra heavy-duty I-beam frame. Rigid diagonal truss construction. Galvanized steel structure including walkways, steps and guard rails.   Designed with logistics in mind, the MHS6203 Horizontal Screen Module, including all its components, can…

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Great Lakes Aggregates Seeks Wear Life, Increased Throughput

A screen deck at Great Lakes Aggregates screening limestone. Great Lakes Aggregates Inc. produces approximately 1 million tpy of limestone at its Sylvania Minerals Quarry located in South Rockwood, Mich. As the quarry increased the number of saleable products that it produced, it encountered screening challenges along the way such as limited open area, screen breakage and severe blinding. “With…

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McLanahan, Continental Equipment Rescue Dexter Sand and Gravel

In 2011, Dexter Sand and Gravel was a 100-acre cornfield in Southeastern Missouri. Today, the site is a flourishing operation, producing concrete and masonry sand. Dexter Sand and Gravel is part of Delta Cos., a subsidiary of Colas USA. Delta owned another sand and gravel operation nearby to the current Dexter, Mo., site that was running out of reserves. So…

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Major Wire Modular Deck Crown Adaptors for Greater Throughput

Major Wire Industries Limited offers its Modular Deck Crown Adaptors for modular decks which allows producers to convert their flat screen decks to a crowned deck on both pin- and grooved-type screen decks. This innovative technology allows producers to choose the best screen media for the job without being limited by the screen deck. Major Wire developed its line of…

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