RDL 250 ROTADAIRON

Stone burier for Tractor
This soil preparer and stone burier is designed for 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.

  • Oversized rotor
  • Anti-pad blades (Rotadairon® patent)
  • Selection grid fingers
  • Torque limiter with dry friction and flywheel
  • Working depth adjustment
  • Grader blade

Options

  • Rear mesh roller side adjustment device by cylinder
  • Roller cast iron notched discs + scraper

Additional information

Weight 1134 kg
Working width

2492 mm (98'')

Total width

2944 mm (116'')

Weight with mesh metal roller

1134 Kg (2500 lb)

Tractor: Required power

70 – 90 CV

Tractor: Max track width

2,35 meters (92’’ 1/2)

Working depth (max)

160 mm (6'' 1/4)

Rotor outer diameter

510 mm (20'')

Depth adjustment

Support on rear roller adjustable by screw jacks

Number of blades

72

Grid finger spacing

20 mm (4/5'')

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

Torque limiter with dry friction and flywheel

Transport dimension (mm)

Weight with cast iron notched disc roller

1421 Kg (3132.7 lb)

Rotadairon® RDL 250 Stone burier for tractors

Description 

Want to breathe new life into your field? Select one of our soil preparers, the Rotadairon® RDL 250. 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. This machine has a total width of 2944 mm (116’’) and a working surface of 2492 mm (98″) wide. 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 depth of tilling, which can go up to 160 mm (6” ¼).

Its oversized rotor equipped with 72 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® RDL 250 Stone burier, your plot is ready for planting again.

Technical Specifications

Size of the machine

  • width: 2944 mm (116’’)
  • length: 1890 mm (74’’ ½)
  • height: 1120 mm (44’’)
  • total weight: 1134 Kg (2500 lb)

Work Dimension 

  • width: 2492 mm (98″)
  • working depth: 160 mm (6” ¼)

Equipment

  • Oversized rotor
  • Anti-pad blades (Rotadairon® patent)
  • Selection grid fingers
  • Torque limiter with dry friction and flywheel
  • Soil preparation principle
  • Working depth adjustment
  • Grader blade

Option and additional accessory

  • Rear mesh roller side adjustment device by cylinder
  • Roller cast iron notched discs + scraper

Suggestions

The Rotadairon® RDL 250 Stone buriers are to be used:

  • on deep unpacked ground
  • directly on the parcel

Service and Warranty 

The Rotadairon® RDL 250 Stone buriers are delivered with:

  • a user manual
  • a one-year warranty certificate

It is possible to add a one-year warranty extension (additional option).

Download the product sheet

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