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PALMA

TRITURADORA DE BRAZO HIDRÁULICO PROFESIONAL

PALMA è un braccio decespugliatore professionale adatto allo sfalcio di erba, arbusti e cespugli, sia in campo che per manutenzione stradale. Disponibile in 3 versioni - 500, 600 e 720T - quest'ultima dotata di sfilo telescopico per avere grande sbraccio mantenendo una macchina compatta.

Versión Extensión (cm) Cabezal Peso (KG) Mín Peso Tractor (KG) Potencia (HP) Aceite hidr. Rotor (rpm) Ø periférico rotor Pot. máximo mot. hidr
500 505 120/05 1000 2300 60 170 3000 430 40
600 610 120/05 1200 3000 70 170 3000 430 40
720T 745 120/05 1400 3500 80 200 3000 430 58
  • Circuito hidraúlico independiente con bomba y motor de engranajes de alto rendimiento en fundición
  • TDF 540 max. Rpm
  • Multiplicador de alto rendimiento cat.3 en fundición
  • Enganche de fundición con dos tomas por bomba sobre ejes independientes (720)
  • Mangueras hidráulicas de alta resistencia con protección metálica y espiral envolvente de plástico anti-latigazos y anti-salpicaduras
  • Distribuidor hidráulico con control mediante cables flexibles y control con palancas mecánicas
  • Pre-instalación para radiador
  • Bastidor de la resistencia preparado para el enganche 3 puntos del elevador de II cat
  • Pernos retificados in acero bonificado y tratado termicamente
  • Casquillo antidesgaste con engrasador
  • Enganche carretilla elevadora
  • Cabezal flotante bidireccional 120 cm (PALMA 500, 600)
  • Cabezal flotante bidireccional 130 cm (PALMA 720T)
  • Sistema de seguridad hidráulico con amortiguador hidroneumático, y válvula de máxima en cilindro de rotación
  • Safety valve for unload in case of rotor block Válvula de seguridad para descarga en caso de bloqueo del rotor
  • Cardán y par de tirantes tercer punto
  • Palanca de seguridad anti-reversión rotación del rotor
  • Cabezal ángulo 220°
  • Equipamientos “CE”
  • Intercambiador de calor (PALMA 720 T)
  • Intercambiador de calor
  • Kit luces
  • Soportes
  • Joy-Stick proporcional eléctrico JSPE (PALMA 500, 600)
  • Joy-Stick proporcional eléctrico JSPE (PALMA 720T)
  • Joy-Stick proporcional hidráulico JSPH (PALMA 500, 600)
  • Joy-Stick proporcional hidráulico JSPH (PALMA 720T)
  • Bomba y motor a pistones (solo con transmisión a correas)
Cutting head Open Close

cutting hedge3

Cutting head

Head of hedge cutters permits maximum working flexibility, thanks to its rotation angle of 220°; balanced rotor warrants absence of vibrations. 

Iron cast coupler Open Close

iron cast coupler

Iron cast coupler

This device splits power from PTO on two independent shafts moving pumps for rotor and hydraulic circuit. This solution makes possible use hedge cutter even in heavier condition with maximum reliability.

Safety systems Open Close

shock absorber

Safety systems

In case of sudden rotor arrest, a safety valve drops pressure from hydraulic engine to prevent any damage.  

A double safety system is active when the arm encounters any obstacle. First protection is a nitrogen dampener working with a hydro-pneumatic circuit. If first system is not sufficient a max safety valve, acting on a cylinder, turns back 90° 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.

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.

Cast Iron rotor gear pump Open Close

iron cast pump

Cast Iron rotor gear pump

Cast iron made gear pump is more resistant to high temperatures comparing to aluminum: this technical choice is suited to professional use under intense and stressing work conditions.

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.

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