Overview & Applications
The Ocmis Irrigazione 42m Spray Boom delivers precision low-pressure irrigation for delicate crops requiring gentle, nebulized water application. Spanning 42m (138ft) in working width, this mounted boom system is specifically engineered for market gardens, nurseries, and vegetable production where soft irrigation protects fragile foliage, seedlings, and emerging crops. The fine mist spray pattern provides uniform coverage across the entire irrigation strip while minimizing water droplet impact that can damage tender leaves or disturb lightweight growing media.
This Italian-engineered spray boom excels in irrigating lettuce, leafy greens, brassicas, herbs, ornamental seedlings, and establishment-phase vegetables. The nebulized jet technology operates effectively at low pressures, making it compatible with hose reel irrigators and traveling boom systems for efficient field coverage with reduced energy consumption.
Galvanized Steel Construction
The 42m boom structure features heavy-duty galvanized steel pipe construction supported by high-tensile steel cables, creating a rigid yet lightweight framework that withstands constant field movement and challenging environmental conditions. This galvanized finish provides superior corrosion resistance for extended service life, even in high-humidity growing environments or when applying liquid fertilizers through the irrigation system.
The engineered cable-stayed design maintains precise boom alignment during operation, preventing sagging or deflection that would compromise spray uniformity. Pipe sections house the pressurized water distribution network while the cable support system bears structural loads, optimizing both hydraulic performance and mechanical durability. The boom's fixed or adjustable working height positions nozzles at the optimal elevation above the crop canopy for maximum coverage efficiency.
Low-Pressure Nebulized Irrigation Technology
Operating at significantly lower pressures than conventional spray systems, the Ocmis 42m boom utilizes specialized nebulizer nozzles that atomize water into ultra-fine droplets. This nebulized spray creates a gentle mist that settles uniformly across the crop without causing physical damage to delicate foliage or soil surface disruption. The fine droplet size also improves absorption efficiency and reduces runoff on lighter soil types.
Low-pressure operation delivers multiple agronomic and economic advantages: reduced pumping energy costs, quieter field operation, decreased wear on system components, and the ability to operate from lower-capacity water sources. The uniform distribution pattern maintains consistent application rates across the full boom width, eliminating the dry spots or over-irrigated zones common with less sophisticated systems. Wind resistance characteristics of the nebulized spray ensure reliable performance in moderate breeze conditions that would compromise coarser spray patterns.
System Flexibility & Configuration Options
Available with standard or offset trolley configurations, the 42m spray boom adapts to diverse field layouts and irrigation strategies. The offset trolley option enables irrigation closer to field boundaries or obstacle avoidance while maintaining full boom coverage. With nine available variations, operators can specify boom configurations matched to their specific crop requirements, field dimensions, and integration with existing hose reel or traveling irrigator equipment.
The system accommodates various nozzle spacing and flow rate specifications to match different soil types, crop water requirements, and available water pressure. This configuration flexibility ensures optimal performance whether irrigating sandy soils requiring frequent light applications or heavier soils with longer irrigation intervals and higher application depths.
