Medium Series Disc Harrows
- 30 mm steel square disc shaft
- Ø 65 bearing pins for the 4 sections
- Free and lockable towing bar
- Eyelet for 3-point hitch
- Rear leveller with adjustable inclination
- Individually adjustable soil deflectors
- Oscillating supports with 2 bearings (Ø 90, one with tapered rollers and one with ball bearings), protected by 2 shields and 2 soil deflector guards
- Disc shaft supported by 3 points for each hub
- Standard bar for road signs
Other types of rollers or additional modifications are available upon request.
| Model | Number of discs |
Diameter Discs |
Distance between discs |
Working Width |
Transport Width |
Weight kg |
Power hp |
Closing and adjustment |
|---|---|---|---|---|---|---|---|---|
| M 21 | 21+2 | 56/61 | 21 | 2,50 | 2,20 | 1100 | 80 | Manual |
| M 21 X | 21+2 | 56/61 | 24 | 2,80 | 2,20 | 1200 | 85 | Manual or hydraulic |
| M 25 | 25+2 | 56/61 | 21 | 2,90 | 2,20 | 1250 | 90 | Manual or hydraulic |
| M 25 X | 25+2 | 56/61 | 24 | 3,30 | 2,35 | 1330 | 95 | Manual or hydraulic |
| M29 | 29+2 | 56/61 | 21 | 3,30 | 2,35 | 1380 | 100 | Manual or hydraulic |
| M 29 X | 29+2 | 56/61 | 24 | 3,80 | 2,50 | 1520 | 110 | Manual or hydraulic |
| M 33 | 33+2 | 56/61 | 21 | 3,70 | 2,50 | 1560 | 120 | Manual or hydraulic |
Closing and Adjustment System
- Manual: through a star wheel and pins.
- Hydraulic: “Vittone System”, using 4 hydraulic cylinders with a flow control valve, which work simultaneously for optimal adjustment. In certain specific working conditions, the system operates via 4 flow diverters (optional), which can be adjusted and locked individually. This system also allows for closing during transport, all without the need to leave the tractor.
Front Subsoiler with 4 or 6 Points
On all disc harrows, it is possible to mount a front subsoiler with 4 or 6 points, hydraulically foldable (with safety bolts and adjustable depth in 3 positions).