Aggregates Manager

Baldor Dodge® Torque-Arm II® Motorized C-face gearmotors combine heavy duty, industry proven Torque-Arm II speed reducers with Baldor Reliance® motors, providing a wide spectrum of output speeds and unparalleled torque ratings in one compact unit. Ideal for aggregate, cement, and mining applications, the Motorized Torque-Arm II is a perfect fit for today's harsh duty industries. And, you can find the Baldor Dodge Motorized Torque-Arm II at your local Motion Industries location. Our local sales and service specialists are experts in application and technical support, providing the parts and the know-how you need to stay up and running. The brands you count on from the people you trust…that's Baldor and Motion Industries. ©2012 Motion Industries, Inc. Over 500 locations More than 4 million products Industrial maintenance training courses Call. Click. Visit. 1-800-526-9328 for the location nearest you MotionIndustries.com Write 142 on Reader Service Card or visit www.AggMan.com/info

• Cover Page
• Information Library - Educational materials for aggregate industry professionals
• EDITORIAL: Romancing the Stone
• AGGBEAT: The latest information on the future of highway funding, and other industry news.
• STATE AND PROVINCE NEWS: A roundup of the latest news in North America.
• SAFETY WATCH: Define boundaries and establish clear communication standards for miners within a workzone.
• FEATURE- Main Highlights MSHA Milestones: During our recent conversation, Joe Main touted MSHAs work wih aggregate associations to bring about safety improvements.
• ROLLOUTS: McCloskeys R230 mobile screener and other new equipment for the aggregate market.
• FEATURE- Opening Its Doors: Through a variety of community relations programs, Silvi Group Strives to be an asset to the communities in which it operates.
• OPERATIONS ILLUSTRATED: Alternative Energy Sources- Finding alternative sources of energy makes sense from an enviromental and a financial viewpoint.
• FEATURE- Maintenance Guide for Air Classifiers: A service technician should check these 10 items to help identify and fix problems with air classifiers.
• FEATURE- The Big Boys of Crushing: These extra-large cruushers, with production capacities of 700 tons per hour or greater, are not for the faint of heart.
• ROCK LAW: Sixth Circuit overrides Secretary of Labor on temporary reinstatement of terminated miners.
• DATA MINING: The latest financial analysis of issues impacting in the industry.
• Classified ADS: Aggregate industry classifieds.
• ADVERTISER INDEX: See whos who and where to find their products.
• CARVED IN STONE: It is important to know how much aggregate will swell when It is excavated in order to determine hauling and stockpiling requirements.