System keeps spray on level
French sprrayer manufacturer Matrot has introduced a self-levelling system for its Maestria range of self-propelled sprayers.
The system – dubbed Stabilis – is built around two oscillating axles with hydraulic support rams on either side of each axle.
One of these rams is connected in a closed loop to the boom tilt ram. Sensors keep the boom parallel to the ground and tilt the chassis to keep the machine level when working across slopes.
Matrot says the system constantly monitors ground contours, slope, chassis angle and boom tilt. The machine”s computer then uses this information to automatically adjust the chassis angle and provide a more stable working platform.
By maintaining a horizontal chassis, the machine is more stable on slopes through uphill load transfer, adds the company. The Stabilis system is said to distribute the load evenly between the upper and lower wheels, which brings the added benefit of reduced soil compaction.
More consistent spray quality is another claimed benefit. Because the boom is kept parallel with the surface of the crop canopy it receives a more even chemical application.
Output can also be raised thanks to the machine”s ability to work at higher speeds on hillsides and to turn faster on sloped headlands. The system adds
