Hydraulic system transforms farm tractors

Dec 20, 2024
By Farms.com

Tractors gain 50% efficiency with new hydraulic tech

Farm tractors are getting a game-changing upgrade, thanks to a collaboration between the National Renewable Energy Laboratory (NREL) and Purdue University. Together, they’ve developed a new hydraulic system that boosts tractor efficiency by 50% while saving 10% on fuel.

The multipressure hydraulic system designed by Purdue University supplies three pressure levels tailored to various tractor components. NREL contributed a cutting-edge onboard controller equipped with machine learning to optimize energy use. This allows tractors to achieve maximum hydraulic efficiency while minimizing losses.

“Given the amount of fuel that a typical tractor consumes, this is a massive improvement,” said Andrea Vacca, director of Purdue’s Maha Fluid Power Research Center.

This system reduces environmental impact significantly, offering a practical solution for the agriculture sector, which accounts for a quarter of global greenhouse gas emissions. Enhanced tractor efficiency ensures productivity remains high while contributing to sustainability goals.

Beyond agriculture, NREL’s control framework holds promise for other industries, including freight rail, marine vessels, and aviation. By integrating machine learning with energy-saving strategies, these advancements could transform multiple sectors.

This breakthrough demonstrates how innovation can make farming more sustainable, benefiting both producers and the environment.

Video: Will the 2025 USDA December Crop Report Be a Market Mover/Surprise?

Historically, the USDA December crop report is a non-event or another dud report as the USDA reserves any final supply changes to the final report in January of the following year in this case 2026. But after the longest U.S. government shutdown in history at 43 days and no October crop report will they provide more data/surprise and make an exception?
Our China U.S. soybean purchase tracker is now at 26.6% or a total of 3.2 mmt but for traders it’s taking too long to unfold.
The final Stats Canada production report was bearish canola and wheat projection a record crop in both (it adds to the global glut of supplies) and bullish local corn and soybean prices in Ontario/Quebec thanks to a drought. It will not help the fund flow short-term, the USDA may need to offset it?
A U.S. Fed interest rate cut of another 25-basis point next Wednesday (probability 87.1%) could help fund flow and sentiment in stock and ag commodities into year end.
More inflows into Bitcoin this past week saw prices rebound back above 90,000 with support at 82,000 and resistance at 96,000.
A V-shaped bottom in cattle suggest the lows are in after Mexico reported another new world screwworm case. Lower weights, seasonal demand and higher U.S. beef select/choice values with a continued closure of the Mexican border to cattle will result in a resumption of higher cattle futures into yearend.
Australia is expected to produce its 3rd largest wheat crop ever at 36 mmt adding to the global glut of supplies.
Reports of ASF in hogs in Spain the largest pork exporter in Europe could see the U.S. win more pork export business long-term.
If the rains verify into next week of 3-5 inches for Brazil it would go a long way to fixing the dry regions from the last 2-months, but the European weather model has been wrong for the past 2-months!
Natural gas futures are surging to the 3rd price count as frigid hold temps set in.
CDN $ is also surging to end the week on a very resilient economy and better employment numbers suggesting no interest rate cuts next week.
Finally, the CFTC report showed funds were net buyers of soybeans but sellers of corn, canola and wheat. In real time the funds have gone back to selling as they take some profits.