The Kuhn GA 9531 twin-rotor, center-delivery rotary rake gently handles high volumes of hay and efficiently moves it into high-quality windrows. It has the ability to move both wet and dry crops alike, while keeping your productivity high and maintenance requirements low. A working width of 27’7” to 30’6” can easily be adjusted from the tractor seat.
This semi-mounted rake is known for its superior ground adaptation, durability and reliability. It features the new MasterDrive® GIII gearbox, a Kuhn-patented double reduction gearbox, which is the most reliable, heavy-duty gearbox available in the industry. 3D rotor articulation helps you adapt quickly to varying field conditions. The double-curved tangential tine arms gently handle the crop and allow you to operate at higher working speeds. Working width and raking height are easily adjustable.
| Rake Type | Center Delivery |
| Number of rotors | 2 |
| Working width (inches) | 27'7"- 30'6" |
| Working width (m) | 8.4 - 9.3 |
| Minimum Windrow Width (feet) | 4'7" |
| Maximum Windrow Width (feet) | 7'6" |
| Minimum Windrow Width (cm) | 140 |
| Maximum Windrow Width (cm) | 230 |
| Swath delivery | Central |
| Number of tine arms per rotor | 15 |
| Number of Raking Wheels | 6 per rotor |
| Number of tines per arm | 4 |
| Drive | Mechanical |
| Gearboxes | MASTERDRIVE GIII |
| Tire type | 16x6.50-8 |
| Transport Height (feet) | 12'6" |
| Transport width (m) | 2.99 |
| Transport width (feet) | 9'10" |
| Linkage | 2-point |
| Minimum power requirement for PTO (kW) | 56 |
| Minimum power requirement for PTO (hp) | 75 |
| PTO speed (rpm) | 540 |
| Tractor hydraulic equipment | 1 SA + 1 DA 1 free return for control box KGA 10C |
| Weight (kg) | 2 400 |
| Weight (lb) | 5 290 |
| Rotor tyre type | 11.5x80-15.3 |
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