Unigreen LASER-FUTURA- EXPO series AT STD/TOP - AT BASE Spraying Description of Type of Jets

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5.6.4OIL FEED FROM TRACTOR (for hydraulic systems)

Connect the delivery and discharge quick-fit coupling to the respective connections, respecting the direction of flow.

The distributor inlet pipe is connected to the aluminium flow separator valve next to the distributor.

The flow separator must be adjusted correctly so it sends less than 4-5 L/1° to the distributor.

To prevent the cylinders moving at a dangerous speed, adjust the relevant chokes near the cylinders. If the registration ringnuts aren’t visible then fixed chokes are fitted. The chokes are fitted on the discharge line of the movement to slow.

Any impurities in the oil could block the chokes and as a consequence block the cylinder; remove the dirt if necessary. The maximum pressure valves of the distributors are regulated to a pressure of around 150 bar.

To prevent the excessive heating of the oil we recommend supplying the distributor of the sprayer only when the cylinders are being used.

We recommend having qualified personnel do any adjustments.

Pay attention to the integrity and efficiency of the hydraulic components and in particular to the pipes to prevent the risk of bursting.

Do a full check on the pipes and components at least once a year, we recommend replacing hydraulic pipes every 3-4 years.

6SPRAYING

6.1DESCRIPTION OF TYPE OF JETS

Various types of jets are fitted; with a single or double head.

Generally they have a non-drip diaphragm and are made out of brass, suitable for pressures up to 40 bar, some models are nickel plated.

The jets can be equipped with different types of nozzles, changing the locking ringnuts. The jets used normally have high volume, Ø18, ceramic plates and low volume conical nozzles (Albuz ATR or Teejet TXB). The jets for cannons have a jet holder with adjustable delivery and spray that has high volume, ceramic plates, Ø15 instead of 18.

All the jets normally used have three positions (FIG. 21):

a)spray - if the nozzle is pointing outwards, away from the blower group, parallel with the non-drip valve

b)closed - if the nozzle is at 90° with respect to the non-drip valve or, for the single jet if it is facing inwards towards the blower group

c)nozzle second spray - when these are pointing towards the outside of the blower group parallel with the non-drip valve.

6.2 DESCRIPTION OF TYPE OF NOZZLES

FIG. 21

The nozzles are extremely important to obtain a correct distribution on the vegetation to be treated. Poor quality or worn nozzles have a tendency to create unevenly treated strips.

The nozzles are produced in various sizes, to work with a precise pressure range, to create certain types of larger or smaller drops; using nozzles for a purpose they are not envisaged for prejudices the precision and duration of the nozzles.

6.2.1NORMAL VOLUME CONICAL NOZZLES (OVER 500L/HA)

Generally made of ceramics, these nozzles consist of various parts; the actual nozzle, the stainless steel slinger and a series of seals. They are particularly resistant to wear and are designed to work also at high-pressure (25-45 bar) producing drops of an average size with strong turbulence. This turbulence makes them suitable for penetrating luxuriant vegetation and so they are suitable for fungicides and insecticides. There are various sizes and

the capacities are indicated in table N° 1, page 34.

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Contents 09/2006 USE and Maintenance ManualSummary Hand Lances Maintenance Composition of the Manual GuaranteeProduct Responsibility Unigreen spa is not responsible if Key to the symbols Recommendations Using Chemical ProductsIntended USE Prohibited USETables of Fittings Allowed Characteristics and SpecificationsWeather Conditions Driving on the RoadHand Washing Tanks Noise Level of the MachineStandards of Reference USER’S Instructions Description of the MachineTransporting and Moving the Machine Preliminary ChecksTowed Atomisers Parking Steering Drawbar Coupledto Elevator Adjustable HubsTractor Coupling Drawbar with Towing EYE or ForkPump Cardan ShaftSuction Filter General Instructions Pressure RegulatorComponents of the Pressure Regulator Control box for GCP Elettrico electrical regulatorsDelivery Filters only Equipped Models Filling the Tank Test with Clean WaterMAX MixingManual Premixing Premixer on Cover OptionalCircuit Washer Andtank Washer Washing the AtomiserBlower Group with Front Suction Blower GroupAxial Blower Group with Pulley Axial Blower Group with MultiplierManually Inclinabile Head Axial RotorClutch Cannon Blower GroupDescription of Type of Nozzles Normal Volume Conical Nozzles Over 500L/HAOIL Feed from Tractor for hydraulic systems Spraying Description of Type of JetsSpeed 6 Km. / h LOW Volume Conical Nozzles 150-500L/HAANTI-DRIFT Nozzles Calibrating Axial FAN AtomisersHand Lances Calibrating Cannon Atomisers Tables on pagesTreatments on Tall Plants Treatments on Herbaceous CultivationsCleaning the Nozzles MaintenanceProgrammed Maintenance Routine MaintenanceMaterials for Demolition Putting Back Into Service After Winter LayupStorage in a Warehouse and Transportation Demolition and DisposalCommonly used spare parts TR80-01 Arancio Tables for Calibrating Mistblowers Ø600-650 Calibrating TableTables for Calibrating Mistblowers Ø700-750 Tables for Calibrating Mistblowers Ø800 Tables for Calibrating Mistblowers Ø900 Tables for Calibrating Mistblowers Ø800 TGZ Tables for Calibrating Mistblowers Ø650 TGZTables for Calibrating Cannons Ø450 Calibrating Table for Cannons23 m Tables for Calibrating Cannons Ø400 440108 121 136 Pressure Tables of Delivery of Nozzles for AtomisersPressure BAR JET Tables of Delivery of Nozzles for Hand LancesPROBLEMS, Causes and Solutions Table of Programmed Maintenance Operation50 h 300 h TAB.14B Allowed Fittings Group TAB.15B Allowed FittingsTAB.16B Allowed Fittings Member of the group

LASER-FUTURA- EXPO series AT STD/TOP - AT BASE specifications

The Unigreen LASER-FUTURA-EXPO series, specifically the models AT STD/TOP and AT BASE, represents a groundbreaking advancement in the realm of agricultural technology. Designed for precision and efficiency, these laser-guided systems are engineered to meet the demands of modern farming practices. The LASER-FUTURA-EXPO series is synonymous with innovation and high performance, offering a range of features and technologies that enhance productivity.

One of the standout characteristics of the AT STD/TOP model is its advanced laser guidance system. This technology allows for unparalleled accuracy in land leveling and grading, ensuring that the soil is prepared perfectly for planting. The integration of top-grade lasers significantly reduces human error and increases operational efficiency. For farmers, this means that crops can be established in an optimized environment, leading to healthier yields.

The AT BASE variant provides a cost-effective solution while still delivering essential laser-fueled functionalities. This model maintains the fundamental technologies of the series but offers a streamlined approach to achieving precision farming. Both models feature durable construction designed to withstand the rigors of outdoor use while providing operators with a user-friendly experience.

A notable technology incorporated into the LASER-FUTURA-EXPO series is its real-time monitoring capabilities. This allows farmers to track their operations seamlessly, making adjustments on-the-fly based on the live data collected. This feature significantly enhances decision-making processes, enabling proactive management of equipment and resources.

The ergonomic design of both the AT STD/TOP and AT BASE models facilitates ease of use, with intuitive controls that allow operators to focus on their tasks without unnecessary distraction. Additionally, maintenance is simplified, ensuring that downtime is minimized and productivity maximized.

In summary, the Unigreen LASER-FUTURA-EXPO series AT STD/TOP and AT BASE models epitomize modern agricultural innovation. With advanced laser guidance, real-time monitoring, and user-friendly design, these systems empower farmers to optimize their operations while promoting sustainable practices. As agriculture continues to evolve, products like the LA-SER-FUTURA-EXPO are at the forefront, enabling a new era of efficiency and productivity in farming.
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