11. 2011 HENKE 72001254. For Sale Price: USD $26,000. Get Financing*. Serial Number: 20117200794. Condition: Used. 2011 HENKE 72001254 Roller Mill 12" Diameter 54" Length 13" Swing Out Unload Auger 540 PTO 18" Discharge Belt Rollers and Augers in good condition. Updated: Tue, Oct 12, 2021 8:56 AM.