Kuhn GA 4221 GTH
Exclusive Swath Curtain Adjustment
A parallelogram linkage simultaneously moves the swath curtain to the rear as it is extended. This improves windrow formation and placement by ensuring that the curtain is always in the proper position relative to the crop.
Perfect Ground Following
Equipped with standard bogie axles, GA trailed rotary rakes are designed to handle uneven ground. They smooth out bumps and holes keeping the distance between the ground and tines constant. The close positioning of the wheels to the tines provides smooth operation. The ultimate benefit is high-quality forage and no crop loss, while working at higher speeds without sacrificing stability.
The pivoting headstock increases maneuverability and stability on uneven ground. It also provides added comfort during transport, increasing your safety and peace of mind.
Narrow Transport Width
Road transport can be accomplished with complete peace of mind – simply store the tine arms in the convenient rack at the front of the machine and fold up the guards vertically. Lighting and turn signals are also standard for maximum safety.
|Number of rotors||1|
|Working width (inches)||13'5"|
|Working width (m)||4.1|
|Number of tine arms per rotor||11|
|Number of tines per arm||4|
|Transport Height (feet)||6'5"|
|Transport width (m)||1.96|
|Minimum power requirement for PTO (kW)||22|
|Minimum power requirement for PTO (hp)||30|
|PTO speed (rpm)||540|
|Clean swept width||2.8|
|Clean swept width (m)||10'6"|