Fuel-efficient tractor (IMAGE)
Caption
Agricultural tractors and implements use a lot of hydraulic power. By creating new solutions to optimize their hydraulic control systems, Purdue researchers (left to right) Andrea Vacca, Xiaofan Guo, Patrick Stump, and Jake Lengacher are working to make tractors more powerful and fuel-efficient.
Credit
Purdue University photo/Jared Pike
Usage Restrictions
No restrictions.
License
Public Domain