Mixer truck regulations could ignite unintended carbon consequences

6 EPA 183

Testifying in the first of two public hearings last month on “Phase 2 Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles,” National Ready Mixed Concrete Association Vice President, Compliance and Regulatory Affairs Kevin Walgenbach informed Environmental Protection Agency and National Highway Traffic Safety Administration officials of the potential for conflicting outcomes if proposed regulations are applied to mixer trucks.

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Caterpillar dealer-aligned Weiler rolls out namesake mixer truck

46 Weileri 150

A manufacturer of asphalt paving machines for Caterpillar dealers world wide, whose contract production log includes a decade of concrete mixer drum system deliveries, has expanded its branded lines. After acquiring a mixer system design and intellectual property, Knoxville, Iowa-based Weiler Inc. is now offering complete truck models, showing its first vehicle at the Caterpillar World of Concrete 2015 booth.

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Hirschmann antennas optimize Road King telematics GPS connection


To improve delivery efficiencies and monitor integrity of ready mixed concrete loads, Montreal-based fleet management and automation specialist Road King Technologies has integrated Hirschmann Solutions antennas in its truck-tracking programs. “As we continue to find ways to provide more data collection benefits to our concrete transport customers, we’re creating strategic partnerships with innovators like Hirschmann, who can help advance our technology,” says Road King President Harry Marks.

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Mixer Match

Caterpillar turns to set-forward axle model

Caterpillar has made initial deliveries and commenced full production of its second heavy-duty truck, the CT681, first shown at ConExpo-Con/Agg 2014. The set-forward axle model is a companion to the CT660, a set-back axle workhorse whose ConExpo-Con/Agg 2011 debut served as the company’s Class 8 on/off-highway truck series gateway.

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Aggregate Industries comes clean on best truck wash down practices

Aggregate Industries US is the installation of automated, drive-through mixer truck wash down equipment.

Augmenting a policy to keep vehicles in drive or forward gear at Aggregate Industries US is the installation of automated, drive-through mixer truck wash down equipment—a best management practice with safety, quality control and water conservation benefits. Aggregate Industries US began piloting water spray systems at four Minnesota plants in 2008. It enlisted a commercial vehicle wash equipment specialist, Key Solutions of Dassel, Minn., to tailor mixer-suited nozzle bars and racks, and oversee system engineering and installation.

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Twin Steers to Twin Shafts

Photo Courtesy of: Liebherr Concrete Technology

Fleet management is one of the competencies positioning Raleigh, N.C., ready mixed, aggregate and asphalt producer Sunrock Group among the Carolinas’ stronger independent operators. A 2001 change to Allison 4600s in its rear discharge mixer truck specs made the group’s concrete brand, Carolina Sunrock, an early adopter of fleetwide automatic transmissions.

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Ozinga Brothers more than open to GE’s CNG In A Box


The leader in compressed natural gas-fueled mixer truck operation—110 rear and front discharge vehicles to date—Ozinga Brothers Inc. has stepped up fueling infrastructure work to accelerate a fleet migration from diesel to CNG power, and support a new venture, Ozinga Energy, LLC.

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