Kuhn GA 4221 GTH

Kuhn GA 4221 GTH

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Kuhn GA 4221 GTH

 

Features

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.

Pivoting Headstock

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.

Specifications

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
Weight (kg) 622
Weight (lb) 1371
Suspension 9'2"
Clean swept width 2.8
Clean swept width (m) 10'6"
Rotor diameter 3.2