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STONY 90 ROTADAIRON

Stone Burier for Micro-Tractor

This soil preparer and stone burier is designed for micro-tractors. It allows the building or renovation of green spaces by preparing the seed bed before seeding. The machine is multi-purpose, it allows tilling, burying (stones, rubbish, herbs, etc.), levelling, mixing and rolling the surface. The use is done live or on a ground previously decompacted in depth and cleared of large stones.

  • Oversized rotor
  • Anti-pad blades (Rotadairon® patent)
  • Selection grid fingers
  • Oil bath torque limiter at rotor end
  • Grader blade

Options

  • Rear mesh roller side adjustment device by cylinder
  • Stainless Steel Splice Seeder: SMC 90

Additional information

Weight 285 kg
Working width

963 mm (38'')

Total width

1382 mm (54'' 1/2)

Weight with mesh metal roller

285 Kg (628.3 lb)

Tractor: Required power

18 – 25 CV

Tractor: Max track width

1,05 meters (41’’ 1/3)

Working depth (max)

140 mm (5’’ 1/2)

Rotor outer diameter

400 mm (15’’ 3/4)

Depth adjustment

Rear roller height adjustable 4 positions

Number of blades

20

Grid finger spacing

22 mm (7/8'')

3 point hitch

Categories 1 & 2

PTO speed

540 tr/min

Tractor forward speed

0.8 to 1.5 Km/h (0.5 to 0.9 mph)

Rotor transmission

Security

Oil bath torque limiter at the end of the rotor

Transport dimension (mm)

Rotadairon® STONY 90 Stone Burier

Description 

Want to breathe new life into your field? Select one of our soil preparers, the Rotadairon® STONY 90. This stone burier has a coupling that allows it to adapt to tractors.

This stone burier is used in two ways. Either directly on your old ground, or on your unpacked ground and cleared of its large stones. This machine has a total width of 1382 mm (54” ½) and a working width of 963 mm (38”). Thanks to its strength and power, it prepares your soil and buries detritus, grass and even rocks present on your surface. Its adjustable rear roller helps you control the working depth, which can go up to 140 mm (5” ½).

Its oversized rotor equipped with 20 patented anti-sole blades turns the ground upside down, thus burying the bulky waste from the old surface. The grid fingers retain the waste and the rocks leaving only the finest soil, which will then be levelled thanks to its height adjustable blade. Finally, its metal mesh roller allows a perfect finish of the terrain.

Our soil preparers replace many tools. In a single pass, your ground is clean, turned and oxygenated. With our Rotadairon® STONY 90 Stone burier, your plot is ready for planting again.

Technical Specifications

Size of the machine

  • width: 1382 mm (54” ½)
  • length: 1560mm (61” ½)
  • height: 830 mm (32” ¾)
  • total weight: 285 Kg (628.3 lb)

Work Dimension 

  • width: 963 mm (38”)
  • working depth: 140 mm (5” ½)

Equipment

  • Oversized rotor
  • Anti-pad blades (Rotadairon® patent)
  • Selection grid fingers
  • Oil bath torque limiter at rotor end
  • Soil preparation principle
  • Adjustable rear roller height
  • Grader blade

Option and additional accessory

  • Rear mesh roller side adjustment device by cylinder
  • Stainless Steel Splice Seeder

Suggestions

The Rotadairon® STONY 90 Stone buriers are to be used:

  • Deep unpacked ground cleared of large stones
  • directly on the parcel

Service and Warranty 

The Rotadairon® STONY 90 Stone buriers are delivered with:

  • a user manual
  • a one-year warranty certificate

Download the product sheet

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