Disc mower PRONAR PDD830
PRONAR PDD830 is a double-sided disc mower which us is an excellent choice for farmers with larger areas of grassland. It is also an alternative to expensive self-propelled mowers. The mower combinations consist of two 3 meter wide rear mounted disc mowers ( left one and right one) assembled on the frame. The mower has all kinetic and feasible features of the PDT300 rear mounted mower (except the number of transport positions). PDD830 is designed to interact with a front mounted mower of min 3 m working width. Swath width of such a set is 8,3 m. PDD830 double-sided disc mower can be transported only in one transport position i.e. when raised and folded at the side of the tractor. In case of collision, the cutting unit protects hydraulic cutting unit by rising and tilting backwards.
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1EASY TO USEQuick replacement of blades at the front and at the back of the cutter bar shortens the time of the operational service.
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2DURABLEDuring a sudden collision hydraulic cutting unit is protected by lifting the cutter bar and swinging it backwards.
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3EFFICIENTLow power consumption, large cutting width, rotational speed is 1000 rmp.
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4ACCURATEEvenly cutting over the entire cutting width.
| Total width in working position | 8880 | mm |
| Total height in working position | 1310 | mm |
| Width in transport position | 2600 | mm |
| Height in transport position | 3950 | mm |
| Clerance from the ground in transport position | 200 | mm |
| Working width | 8300*(2×3000) | mm |
| Swath width min/max | 2x(1200/2000) | mm |
| Overlapping areas of moving | 350* | m,m |
| Efficiency | 8* | mm |
| Tare weight | 1390 | kg |
| Min. Power requirement | 88/120* | kW/HP |
| PTO speed | 1 000 | rpm |
| Suspension | Cat. II and III acc. ISO 730-1 | |
| Number of discs | 2×7 | |
| Number of cutting knives | 28 | |
| Left | 16 | |
| Right | 12 | |
| Type of cutting knives | twisted | |
| Knives dimensions | 120x49x4 Ø21 | |
| Rotation speed of discs | 3000 | |
| Ground following ability | – | |
| Up | +11 | |
| Down | -16 | |
| Transport position – vertically at the sides of the tractor | Hydraulic settings | |
| Required hydraulilc output | One double-acting section and one double-acting section with floating position | |
| PTO shaft | Standard | |
| Additional set of knifes | Standard | |
| Spray RAL 6010 400 ml | Standard | |
| * for set with a front mounted disc mower of min. 3 m working width | ||
Operating instructions