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PPI Offers EZ Mount Pulley System

PPI-150PPI offers the EZ Mount Pulley System, which features a unique pulley and shaft arrangement that allows for fast, safe and economical bearing and shaft replacement without removing the pulley from the conveyor. It reduces maintenance time, downtime, and scrap loss by using rugged engineered stub shafts. The pulley and shaft system is manufactured to CEMA standards and Mine Duty specifications.

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Montabert V46SHD Hydraulic Breaker

Montabert-150The Montabert V46SHD heavy-range hydraulic breaker features a unique automatic speed variation system, adjusting its impact energy and striking rate to match material hardness in quarrying applications.


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Komatsu Offers Articulated Truck

Komatsu America Corp.
formally introduced its HM300-5 articulated dump truck, which was exhibited earlier this year at ConExpo-Con/Agg 2014. Featuring a net 324 hp (242 kW), the HM300-5 is powered by a Komatsu SAA6D125E-7 engine that is EPA Tier 4 Final emissions certified.

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Cat 824K Wheel Dozer Delivers Productivity Increases

The new Cat 824K Wheel Dozer builds on the solid performance of predecessor models with engineering refinements in its power train, operator station and structures, and in features that enhance safety, serviceability and machine management. With a net power rating of 405 hp (302 kW) and a maximum operating weight of 74,966 lb. (34,004 kg), the 824K is available with six blade configurations ranging in capacity from 6.6 to 21.1 yd3 (5.0 to 16.2 m3) to customize it for production dozing, stockpile dozing or cleanup work.

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