90-185kW (120-250 HP)

With the ORSO model Maschio has introduced a new kind of bearing in its harrows: spherical roller bearings, providing greater strength than simple ball or conical roller bearings, combining strength and reliability with ease of maintenance.
This is suitable for continuous or heavy jobs, typical of farm contractors and tilling on rough terrain, with rocks and stones.
The roller bearings enable maintenance to be handled easily and quickly, permitting simple and economical operations typical of ball bearings.

  • 1000 rpm PTO gearbox
  • Standard pair of gears: 16-22
  • Rotor revolution: 350 rpm
  • Round blade-holders
  • Quick blade release with screwed flange
  • Heavy duty gear-tray with double reinforcement
  • Bolt-on steel deflectors (PLUS)
  • Universal three point hitch, cat. II^
  • Speed lift connections (combi)
  • PTO shaft with slip clutch (1" 3/8 Z6 tractor side yoke)
  • Heavy duty barrel type bearings
  • Rear roller pin adjustment
  • Rear PTO
  • Rear levelling bar with mechanical central adjuster installed on the roller
  • 2 blades per rotor
  • Long dampened side protections
  • CE safety protections


Reinforced trough

Double skin structure (internal shell 6 mm, external 5 mm) increases strength, prevents torsion and protects the workings from damage

double skin trough

Easy transport

The optional rear cart with pivoting wheels improves stability during road transport particularly for long distances.

img 8facilit di trasporto

Tine shaft

Maschio’s basic rotor design is replicated throughout the range: tine shafts are made from a single casting of pressed steel. This gives the rotors higher precision and durability compared to other manufacturers.

Power harrow shaft Maschio

“RAPIDO” quick fit system - easy tines replacement

QUICKFIT tine system allows the user to replace tines quickly with one turn of the QUICKFIT tool, this minimises downtime and increases safety.

Rapido quick fit system


Version 3000 3500 4000 4500
Tractor HP 90-185 / 120-250 95-185 / 130-250 100-185 / 140-250 105-185 / 150-250
Working width (cm) 300 305 28 24
Total Width (cm) 350 355 28 28
Working Depth (cm) 400 405 28 32
Blades 450 455 28 36