Fix reversible mulcher for grass and pruning up to Ø 2 cm
BIRBA is a fixed mulcher for cutting grass and woody material up to 2 cm in diameter. Designed for professional use, it comes in working widths ranging from 95 to 155 cm for tractors in the 10 to 40 horsepower range.
BIRBA is synonymous with professional machinery thanks to its electronic balancing of the rotors, toothed belt side drive and front gearbox with 540rpm PTO with freewheel. Birba is also suited for working with the tractor in reverse, simply turning the central box round in a few short steps. Birba comes fitted with KIT 21 hammer flails, a solution that strikes an ideal balance between powerful, clean cutting of residue - including woody material - and light weight so as not to make the machine overly heavy. Birba comes complete with a PTO shaft.
BIRBA can also be rear mounted on reverse-drive tractors. This pairing allows you to get the most out of the equipment.
Why choose BIRBA
If you are looking for a lightweight, yet robust and professional mulcher, the BIRBA is the ideal machine.
| Measure | 3rd point | Working width (min) | Total width | Positions from center of tractor | N. of tools | Power required HP | Power required KW | Weight |
|---|---|---|---|---|---|---|---|---|
| 95 | Rigid | 0.95 m | 1.13 m | SX 47,5 cm - DX 47,5 cm | 20 | 9-39 hp | 7-29 kW | 180 kg |
| 115 | Rigid | 1.15 m | 1.33 m | SX 57,5 cm - DX 57,5 cm | 24 | 15-39 hp | 11-29 kW | 200 kg |
| 135 | Rigid | 1.35 m | 1.53 m | SX 67,5 cm - DX 67,5 cm | 28 | 20-39 hp | 15-29 kW | 212 kg |
| 155 | Rigid | 1.55 m | 1.73 m | SX 77,5 cm - DX 77,5 cm | 32 | 24-39 hp | 18-29 kW | 229 kg |
TRACTOR CONNECTION
3 point hitch cat. I^ with self-leveling slot
TRANSMISSION
PTO shaft
PTO 540 rpm with integrated freewheel
Transmission belts external adjustment
FRAME
Pair of skids
Front and rear protection in PVC
«CE» protections
ROTOR
Electronic balanced rotor
Hammers kit "21"
REAR ROLLER
Self cleaning adjustable rear levelling roller
