Mounted sprayers

They can distribute indifferently:

• They can distribute indifferently:

  • NORMAL VOLUME (over 1000 lt/ha)
  • MEDIUM VOLUME (500-1000 lt/ha)
  • LOW VOLUME (200-500 lt/ha)
  • VERY LOW VOLUME (50-200 lt/ha)
  • ULTRA-LOW VOLUME (less than 50 liters/ha)
    Of both aqueous and oily formulations without any replacement of nozzles, plates, etc., with uniform micronization
    (droplets from 100 to 200 microns as needed) and at unchanged pressure (1.5 BAR/22 PSI).

Why choose a Martignani mounted electrostatic sprayer

• Uniform distribution and perfect adherence of pesticides even on the underside of leaves.
• Drift losses tending to zero.
• Full utilization of pesticide and thus even less amount required per hectare.
• Full dye coverage even in the highest parts of the tree (where it is not possible with conventional sprayers), as the chemical cloud that forms above the plants is attracted by them.
• Increased working speed (up to 12 km/hour).
• Increased time saving.
• Healthier plants and better production quality.
• Significant reduction in environmental pollution.
• Reduction of possible pesticide contamination of the operator by 70% (both inhalation and contact).
• Fruit and wine without unwanted chemical residues.

Data sheet mounted sprayer sprayer

• CENTRIFUGAL FANS of exclusive design and exceptional efficiency, capable of delivering large volumes of air with high exit flow velocities at very low rotational speeds.
• DRIVELINE with oil-bath gearbox and fan engagement/disengagement device.
• NOZZLES of special profile and large diameter (4 mm). No clogging or blockage problems, no wear and tear or deformation. Located in the air stream at the point where it reaches speeds on the order of 80 m/s, they cause the liquid vein to be fractionated into fine but even droplets.
• PRECISION METERING VALVES with STAINLESS STEEL graduated scale (patented): they allow the total liquid delivery to be instantly varied from 0 to 550/1300 lt/hour each; this is in consideration of the quantities (or volumes) of spray mixture to be distributed per hectare, depending on the desired forward speeds, the chosen concentration title (from normal to 2,3,4… 10…20 times), the conditions of the soils on which it is operated, the density of foliage, etc.
• CENTRIFUGAL PUMP with large flow rates (120 to 500 l/m) with exclusive mechanical seals of special materials for feeding the nozzles, continuous and adjustable agitation of the chemical mixture in the tank, rapid and anti-pollution tank self-filling, and to operate the chemicals pre-mixing basket.
• CHEMICAL PREMIX DEVICE: large-capacity premixing basket, ideal for preparing chemical mixtures by simply operating a valve.
• TANKS: made of polyethylene (PE) and stainless steel (SS). Each tank (with the exception of the SS version) has incorporated two small tanks for circuit rinsing and hand washing (EC compliant), respectively.
• EXTERNAL SUCTION FILTER easy to clean even when the tank is full.
• FRAMES made of oversized metal sections with adjustable drawbars and axles. For pull-type models, fixed (with eye or fork) and articulated drawbars are available upon request.
• ELECTRIC CONTROLS, within easy reach of the operator complete with glycerin pressure gauge and solenoid valves with built-in anti-drip device (patented) complying with EC standards, with the possibility of simultaneous or individual section control.
• Optional: MANUAL CONTROL (non-EC countries only) – AUTOMATIC SPRAY RATE CONTROLLER (COMPUTER).