PRONAR KPR900 – Batwing Mulcher
The PRONAR KPR900 Batwing Mulcher is a powerful, modern machine designed for large-scale operations and demanding field conditions.
With five horizontally rotating cutting heads, each equipped with three (or optionally six) blades, it offers an impressive 9-meter working width, ensuring fast and efficient shredding of stubble, crop residues, grass, and light vegetation.
The Batwing folding-wing design provides excellent transport convenience and maneuverability despite its large working span.
Its reinforced frame, high-performance gearboxes, and PTO shafts with overload clutches ensure reliable operation, long service life, and maximum safety even under extreme workloads.
Thanks to active suspension, adjustable cutting height, and carefully engineered construction, the KPR900 perfectly follows ground contours, delivering a clean and uniform cut.
The PRONAR KPR900 Batwing Mulcher combines power, precision, and productivity, making it an ideal solution for large farms, municipal services, and contractors responsible for maintaining fields, roadsides, and green areas.
Technical Data (Standard Version):
| Parameter | Value |
| Working width | 9265 mm |
| Transport width | below 3000 mm (depending on setup) |
| Transport height | below 4000 mm (depending on setup) |
| Transport length | 6900 mm |
| Cutting width | 9000 mm |
| Blade overlap | 125 mm |
| Weight | 5660 kg ** |
| Drawbar load | 2200 kg |
| Minimum power requirement | 147 kW / 200 HP * |
| PTO speed | 1000 rpm |
| PTO shaft | 1 3/8” z21 |
| Hitch type | Ø50 swivel hitch |
| Cutting heads | 5 pcs |
| Head diameter | 1900 mm |
| Blades per head | 3 pcs |
| Blade thickness | 12 mm |
| Blade tip speed | 99 m/s (central head) / 92 m/s (side heads) |
| Cutting height range | 25–400 mm |
| Transport position | Drawn on hitch, wings folded and secured with transport strap, suspension raised |
| Number of wheels | 8 pcs |
| Tyres | 10.0/75-15.3 10PR (central deck), 10.0/80-12 10PR (wings) |
| Required hydraulic outlets | 1 double-acting + 1 double-acting with float position |
* Power requirement depends greatly on field conditions and material properties
** Weight varies depending on equipment configuration
Standard Equipment:
- 5 cutting heads (3 blades each)
- Folding side wings with transport locks and securing strap
- Adjustable cutting height (25–400 mm)
- Heavy-duty gearboxes (main gearbox rated for 250 HP)
- PTO shafts with overload clutches
- Reinforced wear-resistant steel plates
- Hydraulically raised suspension
Durable UV-resistant powder coating (RAL6010)
Optional Equipment:
- Ball-type hitch K80
- Swivel drawbar Ø50 mm (reinforced)
- Suspended drawbar system
- Drawbar for upper tractor hitch
- Six-blade cutting heads with counter-knives
- Additional support wheels
- 12 V road lighting system
- License plate holder
- Slow-moving vehicle warning sign
- PTO shaft 1 3/4” z20