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GA 300 GM Gyrorakes v2

KUHN GA 300 GM Gyrorakes

GA 300 GM models of single rotor rake is ideal for small farms. Fitted with 9 tine arms, this rake works at widths of 3.20 m.

The single rotor rake has 9 tine arms attached to a fully enclosed single-stage gearbox. They are designed for small farms and low to medium hp tractors. This rake works at widths of 3.20 m. 

Features & Benefits

The 9 tine arms on the GA 300 GM model enables the tools to rake across the whole width. Having a large number of arms is a requirement for top-quality raking. They are in a hyper-tangential position. This means that they reach a 90° angle late in the turning cycle, tine clearance is quick and requires little rotational effort to produce regular, fluffy, and straight swaths. The raking is of high quality even at high speeds because the forage is not pushed too far out past the swath.

  • The wheels are positioned extremely close to the rotor. As a result, the tines follow the ground contours better to avoid impurities getting into the forage.
  • Tine arm drive components are housed in a fully enclosed gearbox casing and require no particular maintenance. The tine arm holders are fixed onto the upper and lower gearbox casing covers making them even more robust.
  • The tines rake the crop very gently, even when it is heavy and dense. They are made of heat-treated steel, so their service life is optimised and resistance to fatigue is increased. The “floating” tine attachment, featuring three large-diameter coils, also reduces the risk of wear. The tine height is tightly controlled to preserve both the stubble and the crop. 


  300 GM
Working width (m) 3.20
Average windrow width (m) 0.8
Transport width with arms disconnected/connected * (m) - / 2.75
Number of rotors / Rotor diameter (m) 1 / 2.64
Number of tine arms per rotor / Number of tines per tine arm 9 / 3

See full specs on the KUHN website. Please note: some models may not be available in New Zealand.open_in_new

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