ОП

Engineering focus: technical breakdown of the OP sprayer

The OP series of field sprayers represents a classic approach to crop protection and liquid fertilizer application, prioritizing functional simplicity and operational reliability. For intensive farming, the value of this machine lies not in complex digital systems, but in its mechanical robustness and precise dosing capabilities.

Pumping and Distribution

The system utilizes diaphragm-piston pumps, which are essential for maintaining a constant flow rate when working with varying chemical densities. The pressure regulator allows for direct section control, minimizing wastage during headland turns and enabling real-time flow rate adjustments. A mechanical boom stabilizer is integrated to dampen vertical oscillations, ensuring that the spray pattern remains uniform even when navigating uneven terrain.

Boom Design and Performance

The booms on the OP are engineered for ease of nozzle replacement and maintenance. Each nozzle is equipped with an anti-drip check valve, which prevents fluid leakage when the system is switched off, effectively eliminating potential over-application zones. The frame provides the necessary stiffness to withstand dynamic loads during field operations at speeds of 8–10 km/h, which is the sweet spot for achieving optimal leaf surface coverage.

• Tank: Made from chemically resistant polyethylene with smooth interior walls to minimize residue buildup.
• Filtration: A multi-stage liquid filtration system ensures nozzles remain clear of fine debris and clogs.
• Maneuverability: The hitch geometry allows for efficient operation at field edges with a tight turning radius.

The primary advantage of the OP sprayer is its predictable performance. The absence of complex software modules is offset by clear, intuitive mechanics that allow operators to perform all necessary adjustments and maintenance tasks in-house, reducing downtime and operational costs.