Capacidad de la unidad de potencia de Cummins potenciada con nuevas tomas de fuerza

Darlington, United Kingdom
Cummins L9 Performance Series

Cummins Inc. (NYSE: CMI) announces that the B6.7 and L9 Performance Series Power Units will feature new engine power take-off (PTO) capabilities to support key applications such as cranes, crushers and screeners. 

Launched at Hillhead 2018, Cummins' power units are available from 75 - 503kW (100 - 675hp) delivered as a complete and ready-made package. This comprises an engine, exhaust aftertreatment system, radiator and cooling system, plus auxiliaries such as mounting feet, hoses and an air cleaner. More than 60% of the content is pre-approved, making the machine integration process simpler and quicker.

Jeremy Harsin - Cummins Off-Highway Marketing Director said, "Our Performance Series power units offer a flexible drop-in solution for manufacturers. The high-power density of our engines enables them to deliver high machine capability for hard working applications such as crushing, screening and pumping."

Examples of installations to date include the L9 Power Units powering Anaconda's new J12 and I12 crushing machines. The B6.7 version is available with Bandit in their Intimidator® 20XP tree chipper plus NLB Corp's water jetting systems.

"To increase the flexibility and capability of the power units, we are integrating new single and dual rear-engine power take-offs (REPTO). These compliment their standard PTO capability used for items such as hydraulic pumps. We are also making these available on the base engines without the pack," added Harsin.

As an example, fitted with the dual REPTO, the L9 will have a total drive capability of 560 Nm. This will make the engine capable of driving additional pumping capability through SAE B 2 and 4 bolt mounts. Integrated into the flywheel housing the dual REPTO is compact and has a minimal impact on engine packaging. Added weight is approximately 100kg.

"For equipment manufacturers, they have the ability to efficiently drive more from the engine without the need for additional aftermarket systems. This would support driving of hydraulic pumps for all sorts of machine functions from steering systems to fans, etc. It will reduce installation costs and complexity, for a more integrated solution," concluded Harsin.
 

Acerca de Cummins Inc.

Cummins Inc., un líder mundial en energía, es una corporación de segmentos de negocios complementarios que diseñan, fabrican, distribuyen y servicio una amplia cartera de soluciones de energía. Los productos de la compañía van desde motores diésel, gas natural, eléctricos e híbridos y componentes relacionados con el tren motriz que incluyen filtración, postratamiento, turbocompresores, sistemas de combustible, sistemas de control, sistemas de manejo de aire, transmisiones automatizadas, sistemas de generación de energía eléctrica, baterías, sistemas de potencia electrificada, productos de generación de hidrógeno y pilas de combustible. Con sede en Columbus, Indiana (EE. UU.), desde su fundación en 1919, Cummins emplea aproximadamente a 57,800 personas comprometidas con impulsar un mundo más próspero a través de tres prioridades de responsabilidad corporativa global fundamental para comunidades saludables: educación, medio ambiente e igualdad de oportunidades. Cummins atiende a sus clientes en línea, a través de una red de ubicaciones de distribuidores independientes y de propiedad de la empresa, y a través de miles de ubicaciones de distribuidores en todo el mundo, y ganó alrededor de $1.8 mil millones en ventas de $19.8 mil millones en 2020. Más información en cummins.com .

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