Ocmis IR2/1A Turbine Drive Hard Hose Irrigator

Overview

The Ocmis IR2/1A is a professional turbine drive hard hose irrigator manufactured by Ocmis Irrigazione, Italy's leading irrigation equipment specialist. Engineered for large-scale agricultural operations, this heavy-duty reel irrigator handles hoses ranging from 110 to 125 mm (4.33 to 4.92 in) in diameter and up to 450 m (1476 ft) in length, delivering exceptional coverage and performance across extensive field areas. Built on a robust hot-galvanized chassis with advanced hydraulic controls, the IR2/1A combines superior stability with comprehensive automation for efficient large-area irrigation management.

What distinguishes the IR2/1A is Ocmis' proprietary Turbo Speed system, which dramatically reduces turbine load loss while enabling a wide range of operational speeds even under low flow and pressure conditions. The machine features a sophisticated 4-speed gearbox, hydraulic turntable rotation, telescopic hydraulic feet for precise levelling, and a hydraulic lifting device for the trolley—all designed to minimise operator intervention and maintenance requirements. The comprehensive standard package includes both REFLEX and EXPLORER raingun options with extensive nozzle sets, pressure monitoring equipment, and a fully galvanized trolley mounted on variable track wheels for superior field adaptability.

Key Features & Benefits

• Turbo Speed System: Reduces turbine load loss significantly while providing access to multiple machine speeds even with very low flows and inlet pressures, maximising operational flexibility across varying water supply conditions.
• Comprehensive Hydraulic Control: Features hydraulic lifting of trolley, hydraulic rotation of turntable, hydraulic lifting of drawbar, and telescopic hydraulic feet—all controlled via rapid couplings to tractor, minimising manual labour and setup time.
• 4-Speed Gearbox with PTO: Provides precise speed control for different field conditions and crop requirements, with power take-off functionality enabling flexible power management and optimal irrigation rates.
• Heavy-Duty Chassis Construction: Hot-galvanized chassis coated with epoxy resin and finished with polyurethane paints delivers exceptional corrosion resistance and extended operational life, even in harsh agricultural environments.
• Dual Raingun Compatibility: Supplied with both REFLEX raingun (with nozzles from Ø 24 to Ø 32 mm) and EXPLORER raingun (with nozzles from Ø 28 to Ø 40 mm), accommodating diverse irrigation requirements from 300 to 450 m hose lengths.
• Premium Polyethylene Hose: Manufactured from unadulterated raw material ensuring consistent wall thickness, superior durability, and resistance to UV degradation and chemical exposure throughout extended service life.
• Galvanized Double Water Inlet: Provides flexible connection options and enhanced flow capacity, enabling optimised water distribution across large irrigation areas with minimal pressure loss.
• Variable Track Wheel System: Galvanized raingun trolley mounted on adjustable track wheels (11.5/80 – 15.3 12PR 6F) ensures stable operation across varying terrain and crop row configurations.
• Comprehensive Monitoring Equipment: Includes glycerine bath pressure gauge, tachometer, and speed equalizer for precise operational control and performance optimization, reducing water waste and ensuring uniform application.
• Low Maintenance Design: Turbine flanged directly on gearbox with built-in bypass, combined with robust galvanized steel safety guards, minimizes wear points and reduces ongoing maintenance costs.

Technical Specifications

Available Hose Configurations

Machine Dimensions

Diagram shows dimension reference points (A, B, C, etc.) on the machine.

Ideal Applications

• Large-Scale Field Crops: Ideal for irrigating extensive cereal, maize, soybean, and cotton operations where coverage areas exceed 20 hectares (50 acres) and consistent water distribution is critical for yield optimisation.
• Fodder and Pasture Management: Excellent for maintaining permanent and rotational pastures, lucerne fields, and forage production systems requiring reliable irrigation across variable terrain with minimal labour input.
• Vegetable Production: Suited for large commercial vegetable operations including potatoes, carrots, onions, and processing vegetables where uniform water application and adjustable coverage patterns ensure crop quality.
• Orchards and Permanent Crops: Effective for under-tree irrigation in apple, pear, and stone fruit orchards, as well as vineyards requiring supplemental irrigation during critical growth stages without excessive canopy wetting.
• Sports Turf and Golf Courses: Applicable for irrigating extensive turf areas, fairways, and rough areas where large-capacity coverage and automated operation reduce maintenance costs and ensure consistent playing conditions.
• Land Reclamation and Rehabilitation: Valuable for establishing vegetation on reclaimed mining sites, rehabilitated land, and erosion control projects requiring dependable large-area water application with minimal infrastructure.

Standard Equipment