John Deere and Hillco Technologies Partner for Cob Collection

One-pass harvesting system yields corn grain and cobs

Working together, John Deere and Hillco Technologies have engineered a cob collection system for John Deere STS Combines. The system provides harvest of grain and cobs with one pass through the field.

The Hillco Cob Collection System attaches to the rear of the combine without additional welding or cutting. Installing the system for the first time could take around a day and a half, and uninstalling and reinstalling could take an hour to two hours.

Two fans in the cleaning chamber feature adjustable fan settings. Operators can engage the system and collect 70% cobs by weight up to 90% cobs by weight.

The Hillco Cob Collection System can use either a combine-pulled dump cart or a tractor-pulled dump cart.

With one-button control, the system can be engaged and turned off to return to solely harvesting grain. Therefore, the system can be left installed during soybean harvest.

Lenny Hill, president of Hillco Technologies, says the company co-engineered the product with John Deere and his company’s experience with combine leveling systems aided in the project’s development.

The Hillco Cob Collection System is approved by John Deere for use with 9670, 9770 and 9870 model STS Combines. All original combine warranties remain in full effect after the installation of the system. There is limited availability of the units for the 2010 harvest season.

For more: John Deere and Hillco Technologies

AgWeb-Logo crop
Related Stories
One Minnesota family is breaking with tradition and reserving fall fieldwork for acres where it can make the biggest contribution.
Researchers say a simple combine tweak gives farmers a way to concentrate up to 95% of their toughest weed seeds into just 5% of a field.
The agency’s approved Small Refinery Exemptions totaling 1.76 billion RINs, but offset that by proposing to reallocate 770 million RINs for 2026 and 2027.
Read Next
Ken Ferrie walks through the problems plaguing this year’s corn crop and shares his strategy for salvaging yield and protecting grain quality in storage.
Get News Daily
Get Market Alerts
Get News & Markets App