ROSA

REAR MOUNTED LAND-CLEARING HEDGE CUTTER

Version Extension (cm) Standard Shredder head Weight (KG) Min. Tractor weight (KG) Power (HP) Hyd Oil Rotor (rpm) rotor Ø peripheral max Hydraulic engine
300 295 80/13 295 1200 15 60 3000 360 18
  • Independent hydraulic circuit with high-efficiency aluminium gear, motor and pumps.
  • Max. 540 rpm PTO
  • High efficiency aluminium overdrive cat. II with direct connection to the tractor
  • Hydraulic valve system operated by flexible cables and control unit with mechanical levers
  • High-strength framework pre-engineered for 3-point hitching to the power lift, cat. I
  • Ground pins made of hardened and heat treated steel
  • Wear-resistant bushings with lubricating nipple
  • Lift truck connections
  • 80 cm bi-directional floating cutting head
  • Safety system with adjustable mechanical shock absorber
  • Safety lever to prevent the rotor from reverse spin
  • Safety valve for unloading in case of rotor blockage
  • Parking stands
  • Cutting head angle 200°
  • “CE” equipment
  • Heat exchanger
  • Electric Joy-Stick ON-OFF JS
Cutting head Open Close

cutting hedge

Cutting head

Head of hedge cutters permits maximum working flexibility, thanks to its rotation angle of 200°; balanced rotor warrants absence of vibrations. 

Hydraulic shut off Open Close

shut off cocks

Hydraulic shut off

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.

Reversible rotor Open Close

anti inversion lever

Reversible rotor

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.

Mechanical Shock absorbance Open Close

ammortizzatore meccanico

Mechanical Shock absorbance

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

Contour Following System (CFS) Open Close

CFS

Contour Following System (CFS)

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.  

Strong junctions Open Close

hinges

Strong junctions

All hinges have pins made of hardened, heat-treated steel; bushings are wear resistant and provided of lubricating nipples.

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