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    Irtec GB2 Turbine Drive Hard Hose Irrigator

    Manufacturer: Irtec

    Built for reliability across demanding irrigation operations, the Irtec GB2 combines Italian engineering precision with versatile configuration options in a turbine drive hard hose irrigator. Designed by Italy-based Irtec, this model features a 3-speed gearbox, mechanical telescopic feet, and adaptable trolley systems that handle hose diameters from 70–100 mm, delivering consistent performance across properties of varying scale.

    • Hose Diameter Range: 70–100 mm (2.76–3.94 in)
    • Hose Length Capacity: 170–350 m (558–1,148 ft)
    • Gearbox: 3-speed transmission with power take-off
    • Trolley Options: TL4 (3 or 5 wheels) and TL3 (5 wheels) configurations

    Compare prices from verified Irtec dealers. Request quotes directly from sellers on IrriFinder.

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    Overview

    Irtec is a leading manufacturer of high-quality irrigation equipment, and their Hose Reels are designed to provide efficient and reliable solutions for various irrigation needs. The Irtec Hose Reels are engineered to deliver seamless water distribution, making them an ideal choice for both small-scale and large-scale agricultural applications.

    The GB2 model represents a choice with eyes closed for reliability and performance, offering a hard-to-beat mix of available models and basic equipment. This Turbine Drive Hard Hose Irrigator combines Italian engineering excellence with practical functionality. Built around a turbine flanged directly on the gearbox with built-in by-pass, the GB2 delivers consistent performance across a wide range of operating conditions. Its hot galvanised chassis and turret, combined with an epoxy resin coated reel finished with polyurethane paint, ensure exceptional durability and corrosion resistance for years of dependable service.

     

    Key Features & Benefits

    • Turbine Drive System: Features a turbine flanged directly on the gearbox with built-in by-pass for precise water-powered operation and consistent winding speed.
    • Three-Speed Gearbox: Provides versatility with three speed settings to match different irrigation requirements and field conditions.
    • Mechanical Trolley Lifting Device: Enables easy raising and lowering of the trolley for transport and operation without manual handling.
    • Telescopic Mechanical Feet:Adjustable stabilising feet provide secure positioning on uneven terrain and enhance operational stability.
    • Multiple Raingun Trolley Options: TL4 trolley with 3 large solid wheels for hoses up to 82mm diameter, TL4 with 5 wheels for 90mm hose, and TL3 with 5 wheels for 100mm hose.
    • Comprehensive Nozzle Sets: Includes complete nozzle sets for ROYAL rainguns (16-22mm diameter) and REFLEX rainguns (24-32mm diameter).
    • Superior Corrosion Protection: Hot galvanised chassis and turret combined with epoxy resin coating and polyurethane paint provide exceptional weather resistance.
    • High-Quality Hose: Polyethylene hose manufactured from unadulterated raw material ensures consistent performance and long service life.
    • Professional Instrumentation: Glycerine bath pressure gauge provides accurate, vibration-dampened pressure readings for optimal system monitoring.
    • Enhanced Safety: Steel safety guards are swaged, galvanised, and painted for maximum protection and durability.
    • Dual Water Inlet: Galvanised double water inlet configuration provides flexibility in system connection and improved flow distribution.
    • Power Take-Off Ready: Integrated power take-off capability expands operational versatility.

     

    Technical Specifications

    Manufacturer Model Product Type Drive System Gearbox Turbine Hose Diameter Range Hose Length Range Raingun Options Wheels Country of Manufacture
    Irtec GB2 Turbine Drive Hard Hose Irrigator Water-Powered Turbine 3 Speed Flanged on gearbox with built-in by-pass 70-100mm (2.76-3.94") 170-350m (558-1148ft) ROYAL, REFLEX 2 wheels mod. 205/60 R15 5F Italy

     

    Available Hose Configurations

    Hose Diameter Hose Length Raingun Nozzle Range End Hose Performance Data
    70mm (2.76") 350m (1148ft) ROYAL 16/18/20mm 10 70G_B2350.pdf
    75mm (2.95") 300m (984ft) ROYAL 16/18/20mm 8 75G_B2300.pdf
    75mm (2.95") 330m (1083ft) ROYAL 16/18/20mm 10 75G_B2330.pdf
    82mm (3.23") 270m (886ft) ROYAL 18/20/22mm 7 82G_B2270.pdf
    82mm (3.23") 300m (984ft) ROYAL 18/20/22mm 9 82G_B2300.pdf
    90mm (3.54") 220m (722ft) REFLEX 24/26/28mm 1 90G_B2220.pdf
    90mm (3.54") 250m (820ft) REFLEX 24/26/28mm 7 90G_B2250.pdf
    100mm (3.94") 170m (558ft) REFLEX 26/28/30mm 4 100G_B2170.pdf

     

    Machine Dimensions

    GB2 Dimensions

    Diagram shows dimension reference points on the machine.

    Dimension Reference Metric (cm) Imperial (in)
    Dimension 1 325cm 127.95in
    Dimension 2 265cm 104.33in
    Dimension 3 235cm 92.52in
    Dimension 4 225cm 88.58in
    Dimension 5 195cm 76.77in
    Dimension 6 193cm 75.98in
    Dimension 7 199cm 78.35in
    Dimension 8 255cm 100.39in

     

    Ideal Applications

    • Large-Scale Row Crop Production: Perfectly suited for irrigating extensive corn, soybean, cotton, and wheat fields with consistent water distribution across long runs.
    • Pasture and Forage Management: Excellent for maintaining productive grasslands, hayfields, and livestock grazing areas with uniform coverage.
    • Vegetable Farming: Ideal for irrigating large vegetable production fields where consistent moisture levels are critical for crop quality.
    • Sports Turf and Golf Courses: Provides reliable irrigation for fairways, driving ranges, and large turf areas requiring professional-grade water management.
    • Orchards and Vineyards: Suitable for under-canopy irrigation in fruit and grape production where controlled water application is essential.
    • Municipal and Industrial Applications: Effective for dust suppression, landscaping, and large-area irrigation at parks, industrial sites, and public spaces.
    • Nursery Operations: Supports large container nurseries and field-grown stock production requiring flexible irrigation coverage.
    • Contract Irrigation Services: Multiple configuration options make the GB2 ideal for contractors serving diverse clients with varying irrigation needs.

    Standard Equipment

    Mechanical lifting device of trolley Telescopic mechanical feet
    3 Speed gearbox Power take off
    Turbine flanged on the gearbox with built-in by-pass Flexible connection pipe
    TL4 raingun trolley with 3 large solid wheels up to hose Ø 82 TL4 raingun trolley with 5 large solid wheels for hose Ø 90
    TL3 raingun trolley with 5 large solid wheels for hose Ø 100 Raingun
    Set of nozzles ROYAL raingun from Ø 16 to Ø 22 Set of nozzles REFLEX raingun from Ø 24 to Ø 32
    Pressure gauge (glycerine bath) Winding handle
    Speed equalizer Safety guards
    2 wheels mod. 205/60 R15 5F Hot galvanized chassis and turret
    Reel coated by epoxy resin and painted with polyurethane paint Safety guards made of steel, swaged galvanized and painted
    Galvanized double water inlet Polyethylene hose made by 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.


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    Pressure:
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    Precipitation (Water Application) Rate:
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    Reference: Washington State University

    Product Features
    Picture Feature Title Feature Benefit
    Hot Galvanised Chassis and Turret Hot Galvanised Chassis and Turret Constructed with hot galvanised chassis and turret providing superior corrosion protection. Ensures exceptional durability and longevity even in harsh outdoor environments, reducing maintenance costs and extending product lifespan.
    3-Speed Gearbox 3-Speed Gearbox Features a 3-speed gearbox enabling multiple retrieval speed options for different irrigation scenarios. Provides operational flexibility to match varying field conditions and allows optimal hose winding speed for improved efficiency and control.
    Turbine Drive System Turbine Drive System Equipped with a turbine flanged directly on the gearbox with integrated by-pass for water-powered operation. Delivers reliable autonomous operation without external power requirements, reducing operational costs and simplifying field deployment.
    Telescopic Mechanical Feet Telescopic Mechanical Feet Incorporates telescopic mechanical feet for stable positioning on uneven terrain. Ensures secure and level setup on varied ground conditions, improving safety and operational stability during irrigation cycles.
    Multi-Configuration Raingun Trolleys Multi-Configuration Raingun Trolleys Includes purpose-designed trolleys with 3 or 5 large solid wheels compatible with hoses from Ø 82mm to Ø 100mm. Ensures smooth hose guidance across different hose sizes, preventing wear and tangling whilst maintaining consistent irrigation performance.
    Advanced Protective Coating System Advanced Protective Coating System Reel coated with epoxy resin and finished with polyurethane paint for multi-layer protection. Provides superior resistance to weathering, chemicals, and UV exposure, maintaining appearance and structural integrity over extended service life.
    Comprehensive Nozzle Set Comprehensive Nozzle Set Supplied with complete nozzle sets for ROYAL (Ø 16-22mm) and REFLEX (Ø 24-32mm) rainguns. Enables precise irrigation adjustment for different crop requirements and field conditions, optimising water distribution and application efficiency.
    Speed Equaliser System Speed Equaliser System Integrated speed equaliser maintains consistent hose retrieval speed throughout the irrigation cycle. Ensures uniform water application across the entire field, preventing over or under-watering and maximising crop yield potential.
    Mechanical Trolley Lifting Device Mechanical Trolley Lifting Device Features a mechanical lifting device for easy trolley handling and positioning. Simplifies setup and transportation, reducing physical strain on operators and accelerating field preparation time.
    Galvanised Safety Guards Galvanised Safety Guards Comprehensive safety guards made of swaged galvanised steel and painted for added protection. Protects operators from moving components whilst resisting corrosion, ensuring safe operation and compliance with safety standards.
    Premium Polyethylene Hose Premium Polyethylene Hose Supplied with polyethylene hose manufactured from unadulterated raw material for superior quality. Delivers exceptional durability and flexibility, resisting kinking and degradation for reliable long-term irrigation performance.
    Glycerine Bath Pressure Gauge Glycerine Bath Pressure Gauge Fitted with a glycerine-filled pressure gauge for accurate and stable pressure monitoring. Provides reliable real-time pressure readings even in vibrating conditions, enabling optimal system performance and preventing damage from pressure fluctuations.
    Dual Water Inlet System Dual Water Inlet System Equipped with galvanised double water inlet for flexible connection options. Facilitates versatile installation configurations and simplifies field setup, improving operational efficiency and system adaptability.
    Manual Winding Handle Manual Winding Handle Includes a winding handle for manual operation when required. Provides backup operation capability for maintenance or emergency situations, ensuring continuous irrigation functionality under all circumstances.