Disc mower PRONAR PDT300C
PRONAR PDT300C rear mounted disc mower. Central suspension which was used in the mower ensures an excellent operation on uneven and steep surface, clean and aesthetic cut and also optimum cutting height. Another advantage of this design is the three – step adjustment system of stay springs – 70, 80 or 90 kg which guarantees optimum pressure of the mower on the ground depending on the type of surface from soft soil, peat, up to the hard and dry. Extensive range of inclination (-16º to + 11º) facilitates operation on uneven and steep surface.
All components in direct contact with the ground are made of hardened boron steel.
PRONAR PDT 300C rear mounted disc mower is equipped with a swath conditioner. This mower performs simultaneous grass mowing and swath conditioning. Consequently, grass is dried faster because conditioner teeth distribute mown material uniformly.
Transporting the mower can take place in three different positions:
- vertically at the rear of the tractor;
- vertically at the side of the tractor;
- horizontally at the rear of the tractor.
This model has light but strong structure where high quality cutter bars made of materials with increased strength were used. Cutter bars were designed in PRONAR Department of Implementation and tested in highly demanding conditions. The results meet the requirements of even the most demanding farmers.
1. EASY TO USE
Due to the quick replacement of blades at the front and at the back of the cutter bar.
2. DURABLE
Components in direct contact with the ground are made of hardened boron steel.
3. COMFORTABLE
Gears with ground teeth that reduce noise.
4. ERGONOMIC
The right shape of discs ensures lower cutting resistance and power demand during cutting.
5. UNIVERSAL
Extensive range of inclination facilitates enables operation on uneven and steep surface..
| Total width in working position | 4920 | mm |
| Total height in working position | 1300 | mm |
| Length in working position | 1765 | mm |
| Length in transport position min/max | 1765/4410 | mm |
| Width in transport position min/max | 1735/1760 | mm |
| Height in transport position min/max | 1480/3740 | mm |
| Working width | 3000 | mm |
| Swath width min/max | 1500/2300 | mm |
| Recommended mowing speed | 10 | km/h |
| Efficiency (for recommended working width) | 3 | ha/h |
| Weight | 930 | kg |
| Min. power requirement | 55/75 | kW/HP |
| PTO speed | 1000 | rpm |
| Linkage system | Cat. II and III acc. ISO 730-1 | |
| Number of disks (item) | 7 | |
| Number of knives (item) | 14 | |
| left | 8 | |
| right | 6 | |
| Type of cutting knives | twisted | |
| The dimensions of the knives | 120x49x4 Ø21 | mm |
| Rotation speed of discs | 3000 | rpm/min |
| Swath conditioner drive | belt gearbox | |
| Belt size | SBP 1525 | |
| Number of belts | 3 | item |
| Ground following ability | +11/-16 | [º] |
| Transport position: | – | |
| vertically at the side of a tractor | hydraulically adjustable | |
| vertically at the rear of a tractor | hydraulically adjustable | |
| horizontally at the rear of a tractor | hydraulically adjustable ( recomennded for short transportation) | |
| Required hydraulic output | One double-acting section and one double-acting section with floating position | |
| Quick knifes replacement | Standard | |
| PTO shaft | Standard | |
| Additional set of knifes | Standard | |
| Additional equipment: | ||
| PTO speed 540 rmp | ||
