VMA system > Sprayers > Distribution system Distribution system: The fan distribution device built by V.M.A. consists of 4 or 5 stainless steel sections (depending on the model) in which a slot injection aeration system is placed which exploits the Venturi effect regarding micronisation of the treatment liquid.
The new diffusers which are managed and adjusted independently can be used to direct the treatment flow on the vegetation extending the benefits further and significantly reducing the effect of spray drift thereby ensuring complete respect for the environment.
The combination of low volume and the V.M.A. electrostatic system signifies a veritable quantum leap on a global scale in anti-drift treatment that completely respects the environment.
The micronised particles of the treatment liquid, due to their electrostatic charge, are attracted to the vegetation causing the nebulisation to COMPLETELY envelop the vegetative mass.
The cross-flow spraying eliminates vertical drifts. The upper devices, on the same axis as the lower, form a protective
VMA system > Sprayers > Litre flow control devices Litre flow control devices: Appropriate product dosing is at the basis of plant health and performance. Absolute precision with graduated scale litre flow control devices in stainless steel.
VMA system > Electrostatic system > VMA Electrostatic system: The micronised particles of the treatment liquid, due to their electrostatic charge, are attracted to the vegetation causing the atomised liquid to cover the leaves COMPLETELY thereby extending the benefits further. This is why the combination of low volume with the electrostatic system signifies a veritable quantum leap in treatments on a global scale.
DESCRIPTION
The electrostatic generator for atomizers VMA consists of a single sheet made of modern technology, in order to ensure maximum reliability. The sheet is sealed to allow high operating tensions in reduced spaces.
The circuit consists of a generator that brings the output voltage to 18kV.
The circuit is equipped with the following hardware protections:
• reverse power polarity: you can reverse polarity without damaging the card.
• resettable electronic fuse.
Overvoltage arrester on the input voltage, in case of excessive battery voltage intervenes by protecting the electronic card failures.
If excessive a
VMA system > Arena duster > Tank product Tank product: A trailed duster for use with ground crops. Tank Product, agitator conveyor, lump breaker and doser are made of stainless steel. The tank has a nominal capacity of 700 l and is equipped with mechanical agitators positioned on the bottom activated by a hydraulic engine positioned at the rear. The power of the hydraulic motor is obtained directly from the hydraulic valves of the tractor and has a fixed engine rpm of 80 revolutions / min and independent of the feed rate.
VMA system > Arena duster > Dose regulation Dose regulation: Autonomous and separate management of the air flow and dust. Flow controller via fan gate and graded scale. Hydraulic opening / closing
VMA system > Rodeo duster > Product dosage Product dosage: Balance between precision and performance consistency, product homogeneity, packing suppression, opening, closing and adjustment of the hydraulic dose.
VMA system > Rodeo duster > Compacting suppression Compacting suppression: Breaking-mass cochlea and product agitator
Balance between precision and performance consistency, product homogeneity, packing suppression, opening, closing and adjustment of the hydraulic dose.
the Breaking-mass cochlea is made in stainless steel and product agitator is cold galvanized. Their combined action prevents the powdered product to compact and to thicken and then is pushed towards the exit in constant and homogeneous quantities.