Cosmo M120 Series Power Harrows


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Cosmo are an Italian designed and manufactured product and are distributed in Australia by Farm Implements, a family owned and operated manufacturing business based in Melbourne.

M120 Series Power Harrow

The COSMO BULLY M120 Champion Series Power Harrows have been designed and engineered in Europe and are a serious machine for professional operators.

The COSMO BULLY M120 Champion Series comes with a 160hp rated multi speed gearbox, rear levelling bar and floating side plates.

The blade design and action results in soil being finely worked to the maximum depth (280mm) in fewer passes, minimising ground compaction, reducing fuel consumption and placing less load and demands on the tractor.


160hp, multi speed 540/1000rpm gearbox

A series of blade spindles counter-rotate on a vertical axis to produce finely till soil

The top bearing of the blade is a tapered roller bearing. It is sealed within the main frame for self-lubrication

Blades & Working Depth


  • 285 x 12mm
  • Hardened Boron Steel
  • Combination of left and right blades

Working Depth

  • 280mm maximum

Rear Levelling Bar & Sides

Rear Levelling Bar

  • Manual, mechanical, height adjustment
  • Works as a scraper leaving a smooth finish
  • Keeps soil in the chamber for longer to produce finely tilled soil

Side plates

  • Floating design that allows the side plate to follow the contours of the ground
  • Side plates work in conjunction with the levelling bar to keep soil in the chamber

3PL Information

Centrally mounted

The tower is constructed from folded metal components that are reinforced and welded together to create a strong one-piece design that bolts to the deck

Lower hitches can be rotated providing both Category 2 and 3, double clevis, quick hitch compatible linkage


Fully welded and reinforced two-piece rigid construction

Main frame engineered to ensure gears are aligned horizontally for maximum contact and power transfer between blade spindles

Reinforced powder-coated finish

PTO & Protection

Series W2600 PTO shaft with 200mm (8″) friction (slip) clutch

A slip clutch protects from overloading when working tough soil

Standard with CE compliant guarding

Waterproof manual holder


Size reference2.5m | 8’2” | 98”3.0m | 10” | 120”
Tractor range (hp)100 – 140120 – 140
Gearbox160hp, 540/1000rpm, multi speed160hp, 540/1000rpm, multi speed
Total no. of blades2024
No. of rotors1012
Overall width (mm)26003100
Working width (mm)25003000
Weight (kg)850950

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