Ocmis VIR9A Turbine Drive Hard Hose Irrigator

Overview

The Ocmis VIR9A is a professional-grade turbine drive hard hose irrigator manufactured by Ocmis Irrigazione, a leading Italian irrigation equipment specialist. This heavy-duty reel irrigator is engineered specifically for handling large-diameter hoses and demanding agricultural applications, featuring a robust 4-wheel chassis with hydraulic lifting systems and a sophisticated 4-speed Vario Rain gearbox. With hose configurations ranging from 110 mm to 160 mm (4.33 to 6.30 inches) in diameter and lengths extending from 350 m to 850 m (1,148 to 2,789 feet), the VIR9A delivers exceptional coverage for medium to large-scale farming operations.

What distinguishes the VIR9A is its integration of Ocmis's Vario Rain system with synchronized speed control, representing the latest generation of hard hose irrigation technology. The turbine is directly flanged to the gearbox with a double built-in bypass system, ensuring consistent water delivery without significant pressure losses. The machine features the advanced Aqua System computer for precise irrigation management, while the hot-galvanized chassis receives additional epoxy resin coating and polyurethane paint for superior corrosion resistance. The hydraulic systems for trolley lifting, turntable rotation, telescopic feet, and drawbar positioning provide exceptional operational flexibility and stability, making this irrigator ideal for varied terrain and high-flow applications.

Key Features & Benefits

4-Speed Vario Rain Gearbox: Synchronized speed control optimizes water application rates throughout the irrigation cycle, delivering significant water savings while maintaining uniform distribution across the entire field length.
Turbine Drive with Double Built-in Bypass: The turbine is directly flanged to the gearbox with integrated bypass valves, eliminating external connections that could cause pressure losses and ensuring reliable operation even under varying flow conditions.
Comprehensive Hydraulic Systems: Hydraulic control of trolley lifting, turntable rotation, telescopic stabilizing feet, and drawbar positioning enables precise setup and operation with minimal manual effort, enhancing operator safety and efficiency.
Variable Track Raingun Trolley: The galvanized trolley features adjustable track width to accommodate different crop row spacings and field conditions, ensuring optimal water placement without crop damage.
Aqua System Computer: Integrated electronic control system monitors and manages irrigation parameters in real-time, providing precise control over application rates and enabling automated irrigation programs.
Premium Corrosion Protection: Hot-galvanized chassis with epoxy resin coating and polyurethane paint finish, combined with swaged galvanized steel safety guards, ensures exceptional durability in harsh agricultural environments and extends equipment lifespan.
Heavy-Duty 4-Wheel Chassis: Four 150/70-18 wheels with 14-ply rating provide superior stability when handling large-diameter hoses, distributing weight effectively and enabling safe transport across varied terrain.
Double Chain Hose Retraction: Reinforced dual-chain drive system ensures smooth, consistent hose retrieval even with the heaviest hose configurations, reducing wear and maintenance requirements.
Multiple Raingun Options: Supplied with choice of REFLEX, EXPLORER, or LANCER rainguns and comprehensive nozzle sets (24 mm to 40 mm), allowing optimization for specific flow rates, pressures, and coverage requirements.
Bauer Quick-Connect Water Inlet: Double galvanized water inlet with Bauer 133 coupling enables rapid connection and disconnection, minimizing setup time when moving between fields.

Technical Specifications

Specification	Details
Manufacturer	Ocmis Irrigazione
Model	VIR9A
Product Type	Turbine Drive Hard Hose Irrigator
Drive System	Water-powered turbine with direct gearbox flange mounting
Gearbox	4-speed Vario Rain (VR) synchronized transmission
Turbine Configuration	Double built-in bypass system
Hose Diameter Range	110-160 mm (4.33-6.30 in)
Hose Length Range	350-850 m (1,148-2,789 ft)
Raingun Options	REFLEX, EXPLORER, or LANCER models with variable nozzle sets
Nozzle Range	24-40 mm (0.94-1.57 in) depending on raingun model
Chassis	4-wheel configuration with hydraulic stabilization
Wheels	4 wheels: 150/70-18 148A8 14PR 6F specification
Stabilization	Telescopic hydraulic feet
Trolley Adjustment	Hydraulic lifting device with variable track width
Turntable	Hydraulic rotation system
Drawbar	Hydraulic lifting mechanism
Hose Retraction	Double chain drive system
Power Connection	Power take-off with hydraulic system via rapid couplings to tractor
Control System	Aqua System computer
Water Inlet	Galvanized double inlet with Bauer 133 coupling
Hose Connection	Flexible connection pipe
Pressure Monitoring	Glycerine bath pressure gauge
Hose Material	Polyethylene from unadulterated raw material
Chassis Treatment	Hot galvanized, epoxy resin coated, polyurethane painted
Safety Guards	Swaged galvanized steel, painted
Country of Manufacture	Italy

Available Hose Configurations

Hose Diameter	Hose Length	Raingun Model	Nozzle Range (mm)	Performance Data
110 mm (4.33 in)	800 m (2,625 ft)	REFLEX	26/28/30	110VIR9A800.pdf
110 mm (4.33 in)	850 m (2,789 ft)	REFLEX	26/28/30	110VIR9A850.pdf
125 mm (4.92 in)	680 m (2,231 ft)	EXPLORER	28/30/32	125VIR9A680.pdf
135 mm (5.31 in)	600 m (1,969 ft)	EXPLORER	34/36/38	135VIR9A600.pdf
140 mm (5.51 in)	530 m (1,739 ft)	EXPLORER	34/36/38	140VIR9A530.pdf
150 mm (5.91 in)	450 m (1,476 ft)	EXPLORER	36/38/40	150VIR9A450.pdf
150 mm (5.91 in)	480 m (1,575 ft)	EXPLORER	36/38/40	150VIR9A480.pdf
160 mm (6.30 in)	350 m (1,148 ft)	LANCER	38/40/42	160VIR9A350.pdf
160 mm (6.30 in)	380 m (1,247 ft)	LANCER	38/40/42	160VIR9A380.pdf

Machine Dimensions

VIR9A Dimensions

Diagram shows dimension reference points (A, B, C, D, E, F, G, H) on the machine.

Dimension A	Dimension B	Dimension C	Dimension D	Dimension E	Dimension F	Dimension G	Dimension H
490 cm (192.9 in)	427 cm (168.1 in)	402 cm (158.3 in)	378 cm (148.8 in)	265 cm (104.3 in)	312 cm (122.8 in)	345 cm (135.8 in)	250 cm (98.4 in)

Ideal Applications

Large-Scale Row Crop Irrigation: Ideal for extensive fields of maize, soybean, cotton, and vegetable crops where long irrigation runs and high flow rates are required to maintain consistent soil moisture across broad acreages.
Pasture and Forage Production: Excellent for irrigating extensive grazing lands, hayfields, and silage crops where the variable track trolley and multiple speed settings enable precise water application matching plant growth stages.
Orchard and Vineyard Establishment: Well-suited for young plantings requiring supplemental irrigation, with the hydraulic turntable and stabilizing feet providing secure operation on sloped terrain common in permanent crop installations.
High-Value Field Crops: Optimal for potato, sugar beet, and other intensive cropping systems where the Aqua System computer enables precision water management to maximize yield and quality while minimizing water waste.
Contract Irrigation Services: The robust chassis, comprehensive hydraulic systems, and rapid-connect Bauer coupling make this machine ideal for professional irrigators moving between multiple client farms and field conditions.
Drought-Prone Agricultural Regions: The Vario Rain system's water-saving capabilities and minimal pressure loss design make the VIR9A particularly valuable in areas where water resources are limited or expensive, ensuring maximum irrigation efficiency.

Standard Equipment

4 wheel chassis	Hydraulic lifting device of trolley
Hydraulic rotation of turntable	Telescopic hydraulic feet
Hydraulic lifting of drawbar	Power take off
4 speed VR gearbox	Turbine flanged on the gearbox with double built-in by-pass
Flexible connection pipe	Galvanized raingun trolley mounted on variable track wheels
Pressure gauge (glycerine bath)	Raingun
Set of nozzles REFLEX raingun from Ø 24 to Ø 32	Set of nozzles EXPLORER raingun from Ø 28 to Ø 40
Set of nozzles LANCER raingun from Ø 30 to Ø 40	Winding handle
Computer Aqua System	Hose retraction by double chain
Hydraulic system by rapid couplings to tractor	Safety guards
4 wheels 150/70-18 148A8 14PR 6F	Hot galvanized chassis and reel coated by epoxy resin and painted with polyurethane paints
Safety guards made of steel, swaged galvanized and painted	Galvanized double water inlet
Water inlet with Bauer 133	Polyethylene hose made from unadulterated raw material

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Irrigation Unit Conversions

Convert a given value and unit to different unit type. Conversions are available for flow rate, area, distance, time, volume, pressure, power, precipitation, salinity, and speed.

Click here to see unit descriptions.

Flow Rate:
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Area:
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Distance:
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Time:
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Volume:
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Pressure:
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Power:
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Precipitation (Water Application) Rate:
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Salinity:
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Speed:
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Reference: Washington State University

Feature Title	Feature	Benefit
Four-Speed VR Gearbox	Variable-speed gearbox with four distinct speed settings for precise water application control.	Allows you to match travel speed to crop requirements and field conditions, optimizing irrigation uniformity and water distribution across different terrain types.
Turbine with Double By-Pass	Water-powered turbine flanged directly onto the gearbox with integrated double built-in by-pass system.	Eliminates the need for external power sources while the dual by-pass ensures consistent performance even with fluctuating water pressure, reducing crop stress from irregular watering.
Complete Nozzle Range	Three complete nozzle sets included: REFLEX (Ø24-32mm), EXPLORER (Ø28-40mm), and LANCER (Ø30-40mm).	Provides immediate flexibility to match different flow rates, pressure conditions, and coverage requirements without additional purchases, protecting your investment across varying field sizes.
Hydraulic Positioning System	Fully hydraulic operation including trolley lifting, turntable rotation, telescopic stabilizing feet, and drawbar positioning.	Enables single-operator setup and adjustment without manual lifting or cranking, reducing labour time and physical strain while improving positioning accuracy in the field.
Variable Track Trolley	Galvanized raingun trolley mounted on adjustable-width track wheels.	Adapts to different hose sizes and field conditions for stable, straight travel runs, preventing equipment damage and ensuring uniform irrigation coverage.
Aqua System Computer	Integrated Aqua System digital controller for automated irrigation management and monitoring.	Provides precise control over irrigation timing and speed settings, reducing water waste and allowing unattended operation so you can focus on other farm tasks.
Double Chain Retraction	Heavy-duty double chain mechanism for hose winding and retraction.	Delivers consistent, powerful hose retrieval even with long runs or challenging terrain, extending hose life by preventing kinking and uneven wear.
Triple-Layer Corrosion Protection	Hot galvanized chassis with epoxy resin coating and polyurethane paint finish.	Provides industrial-grade corrosion resistance for decades of outdoor exposure to chemicals, fertilizers, and harsh weather, protecting your capital investment.
Virgin Polyethylene Hose	Hose manufactured exclusively from unadulterated, virgin-grade polyethylene raw material.	Ensures maximum hose strength and UV resistance without degradation from recycled materials, reducing burst risk and extending replacement intervals.
Bauer 133 Quick Coupling	Dual water inlet equipped with Bauer 133 standard quick-coupling connections.	Enables rapid connection and disconnection from mainline systems without tools, minimizing downtime between irrigation sets and improving operational efficiency.

Picture

Feature Title

Feature

Benefit

Four-Speed VR Gearbox

Variable-speed gearbox with four distinct speed settings for precise water application control.

Allows you to match travel speed to crop requirements and field conditions, optimizing irrigation uniformity and water distribution across different terrain types.

Turbine with Double By-Pass

Water-powered turbine flanged directly onto the gearbox with integrated double built-in by-pass system.

Eliminates the need for external power sources while the dual by-pass ensures consistent performance even with fluctuating water pressure, reducing crop stress from irregular watering.

Complete Nozzle Range

Three complete nozzle sets included: REFLEX (Ø24-32mm), EXPLORER (Ø28-40mm), and LANCER (Ø30-40mm).

Provides immediate flexibility to match different flow rates, pressure conditions, and coverage requirements without additional purchases, protecting your investment across varying field sizes.

Hydraulic Positioning System

Fully hydraulic operation including trolley lifting, turntable rotation, telescopic stabilizing feet, and drawbar positioning.

Enables single-operator setup and adjustment without manual lifting or cranking, reducing labour time and physical strain while improving positioning accuracy in the field.

Variable Track Trolley

Galvanized raingun trolley mounted on adjustable-width track wheels.

Adapts to different hose sizes and field conditions for stable, straight travel runs, preventing equipment damage and ensuring uniform irrigation coverage.

Aqua System Computer

Integrated Aqua System digital controller for automated irrigation management and monitoring.

Provides precise control over irrigation timing and speed settings, reducing water waste and allowing unattended operation so you can focus on other farm tasks.

Double Chain Retraction

Heavy-duty double chain mechanism for hose winding and retraction.

Delivers consistent, powerful hose retrieval even with long runs or challenging terrain, extending hose life by preventing kinking and uneven wear.

Triple-Layer Corrosion Protection

Hot galvanized chassis with epoxy resin coating and polyurethane paint finish.

Provides industrial-grade corrosion resistance for decades of outdoor exposure to chemicals, fertilizers, and harsh weather, protecting your capital investment.

Virgin Polyethylene Hose

Hose manufactured exclusively from unadulterated, virgin-grade polyethylene raw material.

Ensures maximum hose strength and UV resistance without degradation from recycled materials, reducing burst risk and extending replacement intervals.

Bauer 133 Quick Coupling

Dual water inlet equipped with Bauer 133 standard quick-coupling connections.

Enables rapid connection and disconnection from mainline systems without tools, minimizing downtime between irrigation sets and improving operational efficiency.