MULTIFLOW PROGRESS IDEA

Air speed, precision and efficiency

If you have a G7 or G8 carrier, a moderate to large vineyard, and work under extreme conditions: this spraying cell was specifically designed with you in mind. It is quick and easy to set up, thanks to its single-piece chassis/tank assembly, which is compact and ergonomic to ensure stability, safety and comfort during use. The tank can be cleaned thoroughly and easily using the integrated rotating rinsing nozzle.

Pump, regulation and controls

The spray product follows a circuit carefully designed and optimised by our developers. You add the product to a mixer screen which is then fed through a low pressure filter. It is circulated by a four-piston diaphragm pump with a sufficient capacity to ensure optimum priming of the circuit and efficient mixing. It is then conveyed to the regulation and distribution rail via a high pressure filter. The regulation and distribution controls are easy to operate thanks to the large VIEWmaster touch screen in the cab which integrates the DPAE flow regulator and end of row sequencing.

Spraying device

Suitable for row widths from 1.50 to 3m, this pneumatic "face-by-face" spraying cell is equipped with the FLEXIspray system: lightweight, flexible and unbreakable boom sprayers, inflated by air distributed uniformly by a polyethylene volute with 8 outlets and expelled by a tapered double turbine 520mm in diameter, which renders them rigid and positions them vertically within the row. The DynaDiff diffuser nozzles increase the air speed, ensuring the product is perfectly distributed, droplet formation is optimised, and the spraying quality is excellent.

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Technologies

TOOLintegration

With TOOLintegration, GREGOIRE versatile carriers are pre-equipped as standard to be versatile, allowing a GREGOIRE spraying unit or tool to be easily installed. ISOBUS technology allows this equipment to be controlled directly using the existing controls in the cab.

FLEXYSPRAY

FLEXYSPRAY is a boom sprayer exclusive to GREGOIRE. Flexible, it is inflated by the air expelled by the turbine, which makes it rigid and vertical inside the row. It moves when it encounters an impact, returning to its original shape, thereby limiting breakage. Its low weight reduces the strain on the boom.

DYNADIFF 3D

Rotative diffusers, 360° product spectrum orientation. Increasing the air speed, DYNAdiff 3D gives better distribution of the product and perfect droplet formation, providing significant agitation of the plant canopy to ensure optimum penetration of the product, with limited drift.

EASYselect

EASYselect is a centralisation device for the valves supplying your sprayer. It controls the external mixer, the rinsing nozzle, the stainless container rinsing screen, the cleaning lance and hydro-injectors to simplify cleaning of your equipment.

Fiche technique

MULTIFLOW PROGRESS IDEA

Frame and Tank	Indicators for road use Mechanically welded chassis Laying system Single-piece cell 2500l polyethylene tank 400mm (diameter) inspection hatch Tank level indicator on VIEWmaster display Hand wash reservoir Integrated fresh water tank Integrated storage compartments Drain valve underneath the tank Integrated mixer Available on G7.210, G7.240, G8.260, G8.270 or G9.330
Pump, regulation and controls	High pressure piston diaphragm pump (105l/min at 50 bar) Triple filtration: filling screen, 365 µm pick-up filter and bronze high pressure filter Agitation by hydro-injector DPAE flow regulator system All functions are controlled from the driver area 5 motorised product valves with pressure compensator and electric control High pressure pipes with bronze connector
Spraying device	Turbine, 520mm in diameter Hydraulic drive with centrifugal clutch 8 outlets, 100mm in diameter. Speed displayed on the VIEWmaster screen Independent right and left tilt Independent right and left spacing Independent right and left folding FLEXIspray flexible boom sprayers Automatic ground contouring (option) 4, 5 or 6 row cell Flexible PU sheaths, 100mm in diameter