The KUHN HR 404 D power harrow provides an affordable and reliable entry into the 13’1” (4 m) size class. It uses a duplex gearbox with switchable rotor speeds to match the tilling intensity to the working conditions. Fast-Fit® blades come standard, meaning the entire set of blades can be replaced in a few minutes, saving valuable time when it matters most. Like all KUHN power harrows, the HR 404 D offers a range of factory- and field-installed options, including rollers, leveling bars, and more.
HD 404 D Specs & Compare
| SPECIFICATIONS | HR 404 D |
| Maximum PTO power | 190 hp (139 kW) |
| Minimum PTO power | 100 hp (73 kW) |
| Central gearbox | Duplex |
| Gearbox protection | Cam-type cut-out clutch |
| PTO speed (RPM) | 1,000 rpm |
| Rotor speed | 270 / 360 rpm |
| Number of rotors | 14 |
| Minimum working depth | 1.2" (3 cm) |
| Maximum working depth | 9.8" (25 cm) |
| Working depth adjustment | Mechanical |
| Leveling bar | Optional |
| Side deflectors | Adjustable - with spring safety and single arm |
| Hitch | Cat. 2 and 3 |
| Approximate machine weight with MaxiPacker roller | 3,946 lbs (1,790 kg) |
| Transport width | 13'6" (4.11 m) |
| Working width | 13'1" (4.00 m) |
| Rear Attachment (MAX. TONGUE WEIGHT - 2,500 LBS, MAX. TOW WEIGHT - 10,000 LBS) | |
| Rear attachment | 65910;78903;66875 |
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