Aggregates Manager

SUPPLY LINES EAGLE CRUSHER Eagle Crusher's large UltraMax 1600-69 has a production capac- ity of up to 800 tons per hour. The portable plant features a 13-ton sculptured solid-steel, three-bar rotor that is said to absorb the shock of large, aggregate materials and reduce down time. It includes the UM69 impactor with a 68-inch by 20-foot feeder, 69-inch feed opening, and fully lined hopper. The self-contained plant comes in standard 500-horsepower electric, optional 800-horsepower electric, and 521-horsepower diesel. Write 5 on reader card. FLSMIDTH FLSmidth's versatile 1500 x 134 Raptor 500 cone crusher provides secondary crushing capabilities of up to 850 tons per hour. It is a stationary unit with multi-site flexibility. The company says its Raptor crushers offer more crushing force with a high pivot point and large crushing stroke for better end-product shape. The company says the crusher's new design offers maximum productivity and maintenance benefits. Write 6 on reader card. TRIO ENGINEERED PRODUCTS, INC. Trio's TC-84 cone crusher features a 500-horsepower electric motor, an 84-inch head diameter, a push-button hydraulic console that controls clearing and adjustment, and a crushing capacity of up to 1,430 short tons per hour. Its self-contained, skid-mounted oil lubrication system is PLC integrated with automatic shutdown sensors for out-of- tolerance oil temperature, pressure, or flow. Electric in-tank heaters and an electric air-to-oil heat exchanger for cooling provide a climate-controlled lubrication system. Write 7 on reader card. DO YOU BUY SHAFT MOUNT REDUCERS FOR AGGREGATE & CONCRETE EQUIPMENT??? NOW IN STOCK BOTH LINES OF SHAFT MOUNT REDUCERS! "THE ORIGINAL" Shaft Mount Reducer - Sizes 2 through 9 available - 15/1 and 25/1 ratios in stock - Drop-in replacement for all major makes - Tapered bushing kits, backstops, motor mounts & belt guards available - All units now stocked in 8 regional warehouses - 2 year warranty "THE ULTIMATE" Shaft Mount Reducer - Sizes 2 through 9 available - 15/1 and 25/1 ratios in stock - Drop-in replacement for all major makes - For the toughest applications where only the highest quality will do - Made in Taiwan (the highest level of manufacturing expertise) - 3 year warranty! PLEASE CALL NOW FOR THE LOWEST MARKET PRICES! WorldWide Electric Corporation Phone: 1-800-808-2131 Ext. 5 www.worldwideelectric.net Write 179 on Reader Service Card or visit www.AggMan.com/info AGGREGATES MANAGER October 2012 27

• 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.