The mechanical part of the spreader unit, including its chassis, is made from high strength cast steel. The mechanisms are protected by a plastic housing which in turn supports the flow regulators disks. These are stainless steel to prevent corrosion and ensure the smooth operation of the device.
The bearings are of a high quality with indicated and very accessible point lubrication.
The regulation system is reliable with a working width which is achieved by varying the angle of rotation of the spreader pipe. This can reach 16 m with high spreading accuracy.
The agitator is very aggressive to ensure a steady supply of the product and to destroy any lumps that may have formed in the fertiliser. There is a specific device for spreading powdery materials.
This unit incorporates an accurate control mechanism for the dosage to be spread by means of a millimetric device and two regulation systems: manually by means of a cam or by using the hydraulic circuit of the tractor via an oil cylinder