Eaton Readies Commercial Vehicle Hybridization

Sept. 17, 2004
Eaton is leveraging its resources to target specific heavy-duty vehicle markets by developing two forms of hybridization technologies

Eaton is leveraging its resources to target specific heavy-duty vehicle markets by developing two forms of hybridization technologies: hybrid-electric vehicles (HEV) and hydraulic launch assist (HLA), according to a new report from WardsAuto.

The company has pegged garbage trucks and city transit buses, which are frequent start-stop vehicles, as prime candidates for HLA. The technology uses a hydraulic accumulator to store deceleration energy that subsequently is used to aide acceleration.

Eaton says carriers using HLA-equipped vehicles will benefit from improved fuel economy, lower emissions, and longer brake life— a huge plus as brakes are typically replaced several times annually for garbage trucks and city transit buses.

Carriers with delivery trucks and over-the-road haulers may find the HEV option more attractive, as it is better suited for a broader range of driving scenarios. The well-known HEV architecture uses a battery pack to store electricity when the vehicle decelerates, and the stored energy is later used by an electric motor to assist the vehicle’s internal-combustion engine.

Eaton has shipped 18 HEV trucks to FedEx. According to Eaton, early performance of the HEV delivery trucks is encouraging, with a 45% improvement on fuel economy.

To read the full article, visit WardsAuto.com.

About the Author

reported WardsAuto.com

Voice your opinion!

To join the conversation, and become an exclusive member of FleetOwner, create an account today!

Sponsored Recommendations

Leveraging telematics to get the most from insurance

Fleet owners are quickly adopting telematics as part of their risk mitigation strategy. Here’s why.

Reliable EV Charging Solution for Last-Mile Delivery Fleets

Selecting the right EV charging infrastructure and the right partner to best solve your needs are critical. Learn which solution PepsiCo is choosing to power their fleet and help...

Overcoming Common Roadblocks Associated with Fleet Electrification at Scale

Fleets in the United States, are increasingly transitioning from internal combustion engine vehicles to electric vehicles. While this shift presents challenges, there are strategies...

Report: The 2024 State of Heavy-Duty Repair

From capitalizing on the latest revenue trends to implementing strategic financial planning—this report serves as a roadmap for navigating the challenges and opportunities of ...