Introduction
The document provides detailed information about the ROTADAIRON STONY 115, a versatile soil preparer and stone burier designed for micro-tractors. It is used for building or renovating green spaces by preparing the seed bed before seeding.

Functions and Features
The STONY 115 is multi-purpose, capable of tilling, burying stones and debris, leveling, mixing, and rolling the surface. It can be used on live ground or on ground that has been previously decompacted and cleared of large stones.

Specifications

• Working Width: 1100 mm (43’’1/4)
• Total Width: 1520 mm (59’’ 3/4)
• Weight: 340 Kg (749.5 lb)
• Required Tractor Power: 20 - 25 CV
• Max Tractor Track Width: 1.33 meters (40’’ 2/3)
• Max Working Depth: 140 mm (5’’ 1/2)
• Rotor Outer Diameter: 400 mm (15’’ 3/4)
• Depth Adjustment: Rear roller height adjustable in 4 positions
• Number of Blades: 24
• 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)
• Transmission: Angle gearbox + Oil bath chain
• Security: Oil bath torque limiter at the end of the rotor
• Transport Dimensions (W x L x H): 1520 mm x 1625 mm x 845 mm (59’’ 3/4 x 64’’ x 33’’ 1/4)

Options

• Rear mesh roller side adjustment device by cylinder
• Ventilated spline-slit seeder (SCV 100)
• Spiral roller

Quality of Service
A large stock of spare parts is maintained at the factory, and partners have access to online tools and manufacturer information. It is recommended to use only original parts to maintain the quality and performance of the Rotadairon® equipment.

Key Components

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