Eaton to develop next generation automated transmission for cummins SuperTruck programme

Diversified industrial manufacturer Eaton Corporation yesterday said that it will develop a next generation automated transmission that improves fuel efficiency in heavy-duty trucks, for Cummins, Inc.

Cummins recently received $39 million in funding from the Department of Energy (DoE) to develop its SuperTruck project in conjunction with Peterbilt Motors Company.

The SuperTruck project will develop and demonstrate a highly efficient and clean diesel engine, an advanced waste heat recovery system, a fuel cell auxiliary power unit to reduce engine idling on an aerodynamic Peterbilt tractor and trailer combination. The SuperTruck will result in a fuel-efficient, low-emissions diesel engine with an Eaton automated transmission that achieves a significant fuel economy improvement over current diesel technology.

The goal of the SuperTruck programme initiated by the DoE is to improve long-haul Class 8 vehicle freight efficiency. The programme focuses on advanced and highly efficient engine systems and vehicle technologies that meet prevailing emissions and Class 8 tractor-trailer vehicle safety and regulatory requirements.

''We are grateful for the opportunity to push forward with developing and testing our next automated transmission and proving that we have the ability to help Class 8 trucks achieve very high levels of fuel efficiency,'' said Joe Palchak, president, Eaton's vehicle group.

''We appreciate the funding provided by the DoE for the Cummins SuperTruck which will create jobs, help address climate change and reduce oil consumption.'' said Cummins president and chief operating officer Tom Linebarger. ''This public-private partnership is a win for our economy, a win for the environment and a win for energy challenges. We are looking forward to working closely with Peterbilt and all of the leading suppliers on this important technology project."