Attrition Mills are used to remove surface contaminants like coatings and stains from sand-size fractions, with the goal being to increase durability and improve sand equivalency. Keeping...
Continue ReadingAttrition Mills are used to remove surface contaminants like coatings and stains from sand-size fractions, with the goal being to increase durability and improve sand equivalency. Keeping...
Continue ReadingWe all want to produce as much sand as possible, so it’s common to want to push the boundaries of what your Sand Screw is capable of handling.
Continue ReadingYou’ve decided on a Fine Material Washer for washing your fine aggregate — now what? Here are five factors you should consider before sizing a Fine Material Washer.
Continue ReadingCoarse Material Washers are designed to remove soluble clays and dust coatings from aggregate (3/8” to 2-1/2”) feeds. Since removing these deleterious materials is important for creating a...
Continue ReadingSol-Clay Washers are ideal for scrubbing water soluble clay from aggregate material. With intermeshing corrugated paddles that run the length of each shaft, Sol-Clay Washers fall between...
Continue ReadingBesides washing and dewatering, one of the three main functions of a Fine Material Washer is classification. Classification is accomplished by adjusting the height of the three overflow...
Continue ReadingGone are the days when plant operators were required to physically turn knobs to keep their products in-spec. Now, computerized control systems, such as Eagle Iron Works Mark VI, handle the...
Continue ReadingWater Scalping-Classifying Tanks can help aggregate producers create a reliably consistent in-spec product by removing excess sand particles. They are designed to provide three functions:
Continue ReadingIt’s time again for Eagle Iron Works’ annual Sand Service School, and registrations are being accepted for these upcoming fall and winter sessions. If you’ve ever wanted to learn more about...
Continue ReadingWe always want to do more with what we have, as improving our efficiency allows us to be more productive. When it comes to washing sand and gravel products, improving efficiency and...
Continue ReadingEIW, LLC has been providing aggregate beneficiation equipment of exceptional quality for over 140 years. EIW begins by engineering equipment for the defined needs of each customer. We provide support from point of sale throughout the life of the machine, including readily available replacement parts.