Orchard and Vineyard Sprayer ARBO

There are two pump options. The piston pump, in cast iron, with three pistons and ceramic lining, traditional in the Brazilian market, entirely developed and produced at Kuhn, from casting to the final quality tests, ensuring maximum reliability of the product. The diaphragm option is restricted to a single machine option, however its application in the field is increasingly differentiated. It produces more stable pressures due to the precise synchronization and its great potential, the possibility of using concentrated spray mixture. They are models with differentials for field work, such as more stable pressure, due to the precise synchronization of the mechanism, ease of work with concentrated or powder-based spray, with less power requirement for work. Maintenance of diaphragm pumps is carried out in a very simple way, as the components are easy to access for repairs. All machines are designed to work with 540 RPM, but Arbo 200/300 has two speeds: 540, direct at the pump, and 1000, in lateral coupling.

With ventilation tailored to different cultivations, it provides the necessary strength to take the drop to the target. It is widely used today in vines, tomato, coffee, stone fruit crops, among others. Arbo 480 has an 800 mm propeller positioned at a lower point, to reach from the lowest point of the trees to the tops. Arbo 480 uses lower and upper deflectors to better direct the air flow. Its circuit is basically composed of pulley and bearing, activated in the PTO in the tractor by means of a cardan. With a power of 540 RPM, it produces approximately 16,000 m³/ h of air volume. The Arbo 480 propeller features a coupling to turn off the blower, in case of any specific need during operation, maintenance and for the refilling of the equipment.