Double Disc Fertiliser Spreader (AC2)

For precision farming

Due to its performance, breadth of range and the possible options that it can incorporate, the AC2 series marks an important step in the development of fertiliser spreaders machines, moving us towards the professional and, therefore, very demanding customer.

SPREADER UNIT

The AC2 models incorporate the following regulation elements:

Dosage in kg/ha. We can choose from several systems:

Constant flow. A millimetric index indicates the position of the opening of the product outlet windows from the hopper to the spreading discs. Our working speed should be constant. The opening/closing of the passage of fertiliser is made by a hydraulic on/off system.

A variant of this system is that of electrical control via the cab console. Manually, but without stopping the progress of the tractor, we can increase the of fertiliser drop flow and, therefore, the kg/ha.

Flow proportional to the speed. By means of electronic positioning control of the electric actuators that open and close the passage of fertiliser to the discs. This allows us to vary the working speed while maintaining the kg/ha desired.

Working width. To adapt to any need of the farmer based on the type of land farmed. This is done very simply with the help of the Instruction Manual. Adjustable from 12 to 24 m for the majority of fertilisers and maintaining a coefficient of variation below 10% as required by the European standards.

REGULATION

The AC2 models incorporate the following regulation elements:

Dosage in kg/ha. We can choose from several systems:

Constant flow. A millimetric index indicates the position of the opening of the product outlet windows from the hopper to the spreading discs. Our working speed should be constant. The opening/closing of the passage of fertiliser is made by a hydraulic on/off system.

A variant of this system is that of electrical control via the cab console. Manually, but without stopping the progress of the tractor, we can increase the of fertiliser drop flow and, therefore, the kg/ha.

Flow proportional to the speed. By means of electronic positioning control of the electric actuators that open and close the passage of fertiliser to the discs. This allows us to vary the working speed while maintaining the kg/ha desired.

Working width. To adapt to any need of the farmer based on the type of land farmed. This is done very simply with the help of the Instruction Manual. Adjustable from 12 to 24 m for the majority of fertilisers and maintaining a coefficient of variation below 10% as required by the European standards.

ELECTRONICS

The regulating systems are assisted by electronic devices that command and manage:

RMA 220 for constant flow regulations for its electric management from the cab.

MCK 2000 for systems with flow proportional to progress via GPS antenna, for managing the following:

Necessary flow at each moment based on the forward speed

To modify the dose during the work

Hopper level and rotation control of the devices

Hectare counter and speed counter

Edge of field work

EDGE WORK

With a view to achieving a correct fertilization of the edges with the least possible loss of fertiliser (for economic and environmental reasons), the AC2 models can work under two different edge systems:

BORDER SX

To move along at the very edge of the fields and to distribute the fertiliser only inside of these. Without any fertiliser waste.

BORDER TX

To move along the inside of the fields usually coinciding with the tracks of the sprayer. The device can be adjusted for the various working widths of our sprayer, choosing in each case the option of efficiency, environmental or intermediate.

Both systems comply with the European standard not to spread more than three parts per thousand of the product outside the field.

DISTRIBUTION CURVES

The quality of product distribution (whether fertiliser or seeds) is compared by the EUPA Testing Station in Palencia.

All the regulation proposed in the instruction manuals of the machine relates to actual tests performed in this official and independent laboratory and with coefficients of regulation within the European rules.

The instruction manual shows the types of curves obtained for each fertiliser and at each possible dose and working width. This is of great help to the user for deciding between the different regulations that are possible.

RANGE

“P” SERIES DOUBLE DISC “AC2” FERTILISER SPREADER TABLE: (approximate measurements)

“M” SERIES DOUBLE DISC “AC2” FERTILISER SPREADER TABLE: (approximate measurements)

“G.C.” SERIES DOUBLE DISC “AC2” FERTILISER SPREADER TABLE: (approximate measurements)

TABLA ABONADORA “AC2” DOBLE DISCO SERIE “G.C.”: (medidas aproximadas)

Documentation and Catalogues

AC2 Double Disc Fertiliser Spreader Instruction Manual