Introduction
The document provides technical specifications and usage information for the MAINARDI RP series scarifiers, agricultural machines designed to improve soil structure and fertility.

Specifications
The RP series scarifiers feature adjustable anchors with heights ranging from 750 to 900 mm. They are equipped with safety devices, such as bolts with a pre-set breakage load, allowing the anchors to retract upon impact with obstacles. The machines are designed to work at greater depths than traditional methods, enhancing soil porosity and water retention.

Models and Technical Data
The document lists several models, including RP700 and RP700A, with varying numbers of anchors, working depths, and power requirements. For instance, the RP700 model with 3 anchors has a maximum working depth of 750 mm and requires 130/250 Kw/Cv power. The RP700A model with 3 anchors has a maximum working depth of 900 mm and requires 250/350 Kw/Cv power. The technical data is indicative and subject to change.

Usage and Benefits
The scarifiers are ideal for restoring soil fertility, improving water and air movement within the soil, and eliminating surface water stagnation. They facilitate subsequent faster and less energy-intensive soil treatments. The machines help maintain stable soil porosity, enhance root development, and improve nutrient absorption.

Additional Information
Accessories include an ogive with dimensions Ø 120 x 250 mm, weighing 20 kg. The document emphasizes that the technical data provided is indicative and may vary.