Double tap to zoom



The GA 4220 TH rotary rake is designed to meet the needs of hay producers who demand improved productivity while increasing their forage quality. This rotary rake produces large, well-formed windrows that promote faster drying, allowing you to harvest your crops at their peak nutritional value with less reliance on the weather.

Maintenance is minimal with its Masterdrive fully enclosed double-reduction, grease-filled gearbox. The simple clevis hitch allows you to quickly hookup and go. Tangential, double curved tine arms provide the ideal position for fast, forward speeds and excellent raking cleanliness. The parallelogram mount of the windrow curtain is always positioned for efficient windrowing and easy maneuvering. Large balloon tires on bogie axles provide superior flotation on uneven ground. 


Number of rotors 1
Maximum Windrow Width (feet) 13'5"
Maximum Windrow Width (cm) 410
Working width – includes windrow (ft) 13’5”
Working width – includes windrow (m) 4.1
Number of tine arms per rotor 11
Number of tines per arm 4
Tire type Hyper balloons 18 x 8.50-8
Bogie axle standard
Transport width (m) 3.4
Transport width (feet) 11'
Minimum power requirement for PTO (kW) 22
Minimum power requirement for PTO (hp) 30
Weight (kg) 585
Weight (lb) 1290
Clean swept width 9'2"
Clean swept width (m) 2.8
Rotor diameter 10'6"
Rotor diameter (m) 3.2