BRAÇO HIDRÁULICO TRASEIRO
MARGHERITA è un braccio decespugliatore adatto ad un utilizzo privato che può essere collegato a trattori con guida reversibile per lo sfalcio d’erba e arbusti in fossati limitrofi agli appezzamenti. La sua compattezza permette lo sfalcio a filo ruota senza l’ingombro della carreggiata opposta. Già dotato di serie di pompa e motore ad alto rendimento in alluminio.
Versão | Braço (cm) | Testado | Peso (KG) | Peso mín Tractor (KG) | Potência (HP) | Óleo hidr. | Rotor (rpm) | Ø rotor ou periférica | Máx pot do mot hidr. |
---|---|---|---|---|---|---|---|---|---|
380 | 380 | 90/15-100/03 | 450 | 1600 | 25 | 75 | 3000 | 360 | 20 |
Head of hedge cutters permits maximum working flexibility, thanks to its rotation angle of 220°; balanced rotor warrants absence of vibrations.
Hydraulic circuit can be blocked by shut-off valves: this allows user to perform safely maintenance operations, without any dangerous accidental movement of the arm.
It’s possible to invert spin direction of rotor: this makes the machinery suitable both to cut grass, shrubs (clockwise spin) and operate close to water along rivers (anticlockwise spin). To prevent any accidental inversion, the lever for this function has a safety block.
In case of sudden rotor arrest, a safety valve drops pressure from hydraulic engine. A mechanical dampener protects the arm when an obstacle is hit
Floating head allows user to follow uneven ground contours without acting on motion control. A safety system limits maximum head oscillation so, in case of sudden level drop, risk of head falling or tractor overturning are prevented.
All hinges have pins made of hardened, heat-treated steel; bushings are wear resistant and provided of lubricating nipples.