Better Roads

April 2014

Better Roads Digital Magazine

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NewRoadProducts 7H[W,1)2WRRUYLVLWZZZEHWWHUURDGVFRPLQIR 24 April 2014 Better Roads 7H[W,1)2WRRUYLVLWZZZEHWWHUURDGVFRPLQIR Hyundai HR120C-9 compaction roller Unveiled at ConExpo-Con/Agg 2014, Hyundai's HR120C-9 is the fi rst compaction roller the company has sold in the North American mar- ket. Powered by a 130-horsepower Duetz Tier 4 Final water-cooled diesel engine, the 26,455-pound machine features Tefl on bearings to eliminate the need for greasing, as well as a front and rear scraper- equipped drum that can remove cohesive soils. Volvo Tier 4 Final technology Volvo launched its Tier 4 Final technology – which includes its D4, D6, D8, D11, D13 and D16 diesel engines – at ConExpo- Con/Agg 2014. The engines, which deliver 5-percent fuel savings compared to previous models, feature selective catalytic reduction (SCR) technology cooled external exhaust gas recir- culation (CEGR) that are designed to reduce NOx levels by 80 percent compared to Tier 4 Interim. The new engines power the company's G Series articulated haulers, G946C motor grader and H Series wheel loader. nal Sany SY16C and SY35U compact excavators Sany introduced its SY16C and SY35U compact excavators – the fi rst compact models the com- pany has brought to North America – at ConExpo-Con/Agg 2014. The short-tail- swing SY16C has an operating weight of 3,858 pounds; a maximum dig depth of 7 feet, 8 inches and a bucket break- out force of 8,333 pounds. The zero-tail-swing SY35U weighs 8,333 pounds and has a maximum dig depth of 10 feet, 2 inches. Komatsu excavators, dozers and artic dump trucks Komatsu rolled out nine new machines at ConExpo-Con/ Agg 2014: the PC228USLC-10, PC88MR-10, PC490LC-11, PC240LC-11 and third-generation hybrid HB215LC-2 hydrau- lic excavators; PC55MR compact hydraulic excavator; D65-18 and D155AX-8 crawler dozers; and HM300 articulated dump truck. A Tier 4 Final engine powers the all new models except the PC228USLC-10, which has a Tier 4 Interim engine, and the HB215LC-2, which runs on the Komatsu Hybrid System. All Tier 4 models include Komatsu Care. By Amanda Bayhi, Online Managing Editor Special ConExpo-Con/Agg coverage. Please see for additional products and press event coverage.

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