2007 Sunflower 5055-50 Field cultivator with Raven Accu-Flow 30 NH3 Cold Flow system. 50’ width. 5 section, double fold. 5 bar spike harrow. Walking tandems on main and wings. 4 gauge wheels. Bull tongue hitch. Single point depth adjustment. Back 2 rows of shovels replaced with thin line NH3 knives for NH3 application. 3 x 18 hole John Blue impellicone manifolds. Raven 440 controller. NH3 knives are on 12” centers. One owner, bought new in Dec 2007. NH3 system installed in 2011. Has not been used since 2015. Always shedded. Excellent condition. $62,000. Call/Text 620-345-9894.