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Features

Feature stories from Pit and Quarry magazine.


News
Web Exclusive: Remote control system improves safety, productivity   September 23, 2009

Caterpillar offers an integrated remote control system for the D10T, D11T and D11T CD track-type tractors.More>>

News
Web Exclusive: Safety Brakes   July 23, 2009

Advanced safety brakes are critical to dragline and shovel performanceMore>>

News
Web Exclusive: Proper planning simplifies gear replacement   July 2, 2009

Sooner or later, all gear drives will wear out. Proper planning and a well thought out replacement strategy can ensure continued smooth operation.More>>

News
Web Exclusive: Baking in the desert   June 1, 2009

Super-high temperatures at a desert operation force processing equipment to show its mettle.More>>

News
Web Exclusive: Proper motor sizing   April 30, 2009

Proper motor sizing saves on energy costs.More>>

News
Web Exclusive: High attraction   April 2, 2009

A Utah aggregates producer reduces costs and downtime using suspended electromagnet technology.More>>

Article
One for all   February 19, 2009

A producer near New York City uses an Extec S-7 screen to ensure the quality and consistency of its aggregates.More>>

Article
Brand new   February 19, 2009

A California producer and contractor updates its fleet with new loaders and excavators.More>>

Article
New & Improved   February 19, 2009

The latest offerings from aggregate-equipment manufacturers.More>>

Article
MSHA enforcement in 2009   February 19, 2009

Our monthly law column.More>>