Mulchers BPK280/BPK300
The front/rear mounted mulchers are constructed in high-strength steel qualities that ensure that they can withstand the stresses they are subjected to over time. This applies to both main body, roller, and the main rotor. The hammer mounts are in 16mm toughened material with a profile that provides collision protection and helps to prevent them from deforming when the hammers are sheared off. The hull is designed so that the cavity between the hammer and the hull is at least where the mass meets the knives and if stones and foreign bodies are picked up and pass the knives, they will pass through without damaging the mulcher body. For additional wear resistance all Duun Mulchers are as standard equipped with a bolted 1,5mm Hardox® wear plate inside the hull.
The front/rear mounted mulchers are delivered with robust hammers that are well suited to for a variety of mulching tasks including brush up to 80mm thickness. The mulchers are delivered as standard with stationary cutting steel which ensure even long and tough material like branches etc. are mulched to small pieces.
The mulchers have a three-point linkage with a hydraulicly operated lateral movement of 50 cm. The three-point linkage has flow grooves in the mounting ears for arms and top link, this together with the large diameter roller means that the mulcher is able to follow the terrain very well.
The front/rear mounted mulchers may be delivered in either 280 cm or 300 cm working width and may be pushed in front of the tractor or towed behind.
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Specifications: | BPK280 | BPK300 |
Working Width (cm): | 280 | 300 |
Transport Width (cm): | 300 | 320 |
Lateral movement (cm): | 50 | 50 |
Rotor RPM @ pto 1000rpm: | 1850 | 1850 |
Rotor RPM @ pto 540rpm: | 1943 | 1943 |
Required tractor power (hp): | 70 | 80 |
Freewheel: | Incorporated in gearbox | Incorporated in gearbox |
No. of SPX belts for rotor drive: | 5 | 5 |
Number of hammers: | 24 | 26 |
Outside diameter rotor (mm) x wall thickness: | 193,7x8 | 193,7x8 |
Belt tensioning: | Mechanical | Mechanical |
Weight: | 920 | 975 |