Volvo brings hybrid technology to five new generation excavators
The hydraulic-hybrid technology harvests energy generated by the down motion of the excavator’s boom to power the engine
Volvo Construction Equipment has now brought its proven, hydraulic hybrid technology to the newest generation of excavators with the EC260 Hybrid, EC300 Hybrid, EC370 Hybrid, EC400 Hybrid, and EC500 Hybrid.
The EC400 Hybrid and EC500 Hybrid are now the biggest models in Volvo's hybrid portfolio.
These new models deliver up to 20 percent better fuel efficiency than the previous series' conventional models and a 15 percent reduction in CO2 emissions without sacrificing productivity.
New technology for the next generation of heavy-duty machinery
Volvo hybrid excavators outfitted with the OEM's pioneering hydraulic hybrid technology work by harvesting "free" energy generated by the down motion of the excavator's boom. The machine uses this boom-down motion to charge the accumulator; and then uses the stored energy to drive the assist motor when needed, which, in turn, powers the engine system.
The new-generation excavators from Volvo CE, introduced last May, are already lowering the total cost of ownership due to the increased power and efficiency, enhanced operator environment, and improved human-machine interface. Adding hybrid technology gives contractors an even more robust solution for a more sustainable operation.
The hydraulic hybrid excavators improve efficiency
With the latest models, contractors will see up to 20 percent better fuel efficiency in digging and dumping operations while still enjoying all the power expected from a conventional excavator. The new electro-hydraulic system requires fewer hoses and couplings, minimizing maintenance requirements and costs while increasing reliability.
A robust undercarriage with reinforced idle frame, track links, and bottom rollers ensures top-notch strength and durability. Operators can confidently tackle tough jobs thanks to the strengthened bucket linkage with steel strip, heavy-duty superstructure undercover, and easy-to-replace bolt-on wear plates.
When contractors add on smart services like Volvo Active Control and Dig Assist with On-Board Weighing, operators will level up their precision and productivity even further. As with all Volvo excavators, the new hybrid models are backed by the Volvo Lifetime Frame and Structure Warranty, which covers the frame, boom, and arm for the entire initial ownership period. Volvo CE also offers service contracts and financial services for a comprehensive buying or renting experience.
"Our hybrid excavators are designed to improve fuel efficiency and reduce environmental impact while maintaining high performance," said Sejong Ko, product manager — Large Excavators. "These excavators lower a fleet's emissions, making them a more environmentally friendly and fuel-efficient choice, especially for work in urban areas."
