AE – ATENA
Product Description
The ATENA stone burier has been designed to meet the demands of medium to large farming companies and is perfect for land with a low rate of crop residue or characterised by medium to large-sized stones, while also refining land previously worked with other equipment. Thanks to the “By Valentini 4G” 4-gear side transmission, excellent results can be obtained in terms of working speed, while reducing tractor consumption to a minimum. In addition to reinforced mechanics, the framework has been designed for use in intense working conditions. The stone burier can be supplied with side skids, a roller or bedformer for the preparation of seedbeds in vegetable farms. The machine is available with a single or double side transmission with gears.
Standard Equipment
• 3 point universal hitch (Category 2)
• Front oscillating bar hitch
• Single speed unit, 1000 rpm
• Reinforced rotor diameter 540 with “HIGH STRENGTH STEEL” flange
• 6 helical hoes per flange
• Idle side support in oil bath
• External scraper blades
• Central cardan with safety bolt (tractor side fork 1 3/4” Z20)
• Single lateral transmission with gears in oil bath “by Valentini-4G”
• Bearing supports with special seals, “Labyrinth Bearing Protection by Valentini”
• Reinforced 3rd point hitch
• Adjustable rear sheets with “Fast Regulation” shock absorbers
• Spring rear grid for stone burying function

In roller versions
• Mechanical jacks for depth adjustment
• Larger roller parallel to the transmission
• Protective shroud casing and sledge on outer side

Safety
• CE Safety protections
• Anti-intrusion protections for transport