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Montabert Breaker Adjusts to Material Hardness

Montabert V65 Hydraulic Breaker ImageThe Montabert V65 heavy-range hydraulic breaker features variable-speed technology, automatically adjusting its impact energy and striking rate to match material hardness.

Designed for use on large excavators ranging in size from 55 to 90 tons, the 12,324-lb. hydraulic breaker delivers up to 950 blows per minute. For optimal breaking power, the V65 requires a hydraulic flow rate of between 100 and 111 gal./min and is classified within the 15,000 ft.-lb. energy weight class.

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Metso Impact Crusher for Secondary, Tertiary Applications

Metso offers the new Nordberg NP15 impact crusher, the latest addition to its range of NP Series machines. Metso offers the new Nordberg NP15 impact crusher, the latest addition to its range of NP Series machines. Designed for increased safety and performance, the NP15 impact crusher is the perfect choice for secondary and tertiary applications.

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Contractor Relies on DSC Dredge for Efficiency

Contractor Relies on DSC Dredge for EfficiencyJ.F. Brennan Co. Inc. has been a marine professional since 1919 with a specialty in marine construction and environmental remediation for inland waterways throughout the United States. Headquartered in La Crosse, Wis., J.F. Brennan works with both government agencies and private owners providing services such as dredging, diving, dam repairs, pile driving, railroad bridge repairs, in-situ capping and more.

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Komatsu Expands Intelligent Machine Control

Komatsu America Corp. offers the D51EXi/PXi-22, the latest Komatsu intelligent Machine Control dozer for the North American market. Komatsu America Corp. offers the D51EXi/PXi-22, the latest Komatsu intelligent Machine Control dozer for the North American market. With its fully automatic blade control capabilities, the D51i-22 dozer performs both automated rough dozing and finish grading.

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CASE Wheel Loader Offers Burn Power

CASE-1221f-Wheel-LoaderCASE Construction Equipment introduced the new CASE 1221F wheel loader, the newest and largest model in the company’s F Series wheel loader line. Designed with an 11.9-liter Tier 4 Interim-certified engine that delivers up to 355 hp (265 kW), the CASE 1221F is built for heavy earthmoving and loading applications such as those encountered in aggregate and mining operations. Enhancements to the engine and transmission at maximum travel speed allow for increases in productivity of at least 18 percent and fuel efficiency of at least 8 percent.

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