Tag: aggregates

Photo by: Kevin Yanik

P&Q University Lesson 3- Geology

August 16, 2019By

In lesson 3 of the Pit & Quarry University Handbook, readers learn about geology and different land ranges, as well as the aggregate produced from them.

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Photo by: Kevin Yanik

P&Q University Lesson 2- Site Selection & Plant Design

August 5, 2019By

The second lesson of Pit & Quarry University focuses on site selection and plant design for your aggregate operation.

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Photo courtesy of McLanahan

P&Q University Lesson 1- Industry Overview

August 1, 2019By

The first lesson in Pit & Quarry University is an industry overview, which details the progress of every aspect of the industry.

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USGS: Aggregate production up in first quarter 2018

June 14, 2018By

About 422 million metric tons of aggregate were produced and shipped for consumption in the first quarter this year.

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Haver & Boecker releases vibrating screen

Haver & Boecker releases vibrating screen

November 7, 2017By

Additional features from the company, including non-welded side plates, aid in the longevity of the vibrating screen.

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Superior brings jaw crusher to market

December 15, 2016By

Superior Industries Inc. unveiled a new machinery solution for crushing applications in the Liberty jaw crusher. Functioning as […]

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Am Cast Rocky Transformer

November 24, 2016By

The Rocky Transformer produces salable material out of low value aggregates.

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Photo courtesy of Martin Marietta

Martin Marietta upbeat following record-setting quarter

November 1, 2016By

Martin Marietta published its third-quarter performance results, reporting company records for consolidated net sales, gross profit and net earnings.

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