GA 8731+ & 9531+
The redefined KUHN GA 8731+ and GA 9531+ center-delivery twin-rotor rotary rakes are built on the popularity of the prior generation of KUHN’s twin-rotor rakes with the incorporation of the Masterdrive® GIII double-reduction gearbox. The main gearbox features the KUHN exclusive double reduction drive that not only provides consistent windrow formation in varying crop conditions, but also improves the power flow through the gearbox. These models have a lighter, but stronger construction with aluminum rake arm housings, large cam bearings and cam track designed to reduce peak loads. They maintain the KUHN double-bend tine arm design that offers clean raking and excellent capacity for consistent, fluffy windrows. The GA 8731+ has fixed tine arms. For operations where transport height is a concern, the GA 9531+ has easily removable tine arms.