Marani IT050B Hydraulic Drive Hard Hose Irrigator

Overview

The Marani IT050B is a heavy-duty hydraulic drive hard hose irrigator engineered by Marani Irrigazione, an Italian manufacturer with a long-standing reputation for producing robust and efficient irrigation machinery. Designed specifically for large-scale agricultural plots, the IT050B delivers high-volume water distribution across extended field lengths, with hose configurations spanning up to 500 metres (1,640 ft) and diameters reaching 125 mm (4.92 in). Powered entirely through a hydraulic system connected to a tractor's power take-off, this machine offers a fully integrated drive solution that eliminates the need for auxiliary engines on-site.

What sets the IT050B apart within the Marani hard hose irrigator range is its comprehensive on-board hydraulic functionality — including hydraulic lifting of the trolley, hydraulic rotation of the turntable, hydraulic lifting of the drawbar, and telescopic hydraulic feet — all contributing to a highly manoeuvrable and operator-friendly system. The machine accommodates both the REFLEX and EXPLORER raingun models, catering to a broad spectrum of flow and coverage requirements. Constructed with a hot-galvanised chassis and reel, and fitted with a polyethylene hose manufactured from unadulterated raw material, the IT050B is built for long service life even under demanding field conditions. Its four-speed gearbox and speed equaliser provide precise winding control, while a tachometer ensures consistent operational monitoring throughout each irrigation pass.

Key Features & Benefits

Full Hydraulic Operation: The hydraulic lifting of the trolley, rotation of the turntable, lifting of the drawbar, and telescopic hydraulic feet are all driven via rapid couplings to the tractor, enabling one-operator setup and repositioning without manual lifting or secondary power sources.
Four-Speed Gearbox with Speed Equaliser: A dedicated four-speed gearbox paired with a speed equaliser allows precise control over hose winding speed, ensuring uniform water application rates across the full length of each irrigation lane.
Turbine Flanged on Gearbox with Built-In By-Pass: The integrated turbine design reduces mechanical complexity and pressure loss, while the built-in by-pass protects the system from pressure fluctuations and simplifies flow regulation.
REFLEX and EXPLORER Raingun Compatibility: The IT050B is supplied with nozzle sets for both the REFLEX raingun (Ø 24 to Ø 32) and the EXPLORER raingun (Ø 28 to Ø 40), offering flexible coverage patterns and flow rates to suit different crop types and field sizes.
Hot-Galvanised Chassis and Reel: The entire frame and reel are hot-dip galvanised, providing long-term corrosion resistance in wet agricultural environments and reducing maintenance requirements over the machine's operational lifespan.
Polyethylene Hose from Unadulterated Raw Material: The PE hose is manufactured exclusively from virgin polyethylene, ensuring consistent wall thickness, superior pressure resistance, and extended hose life compared to recycled-material alternatives.
Tachometer for Operational Monitoring: An on-board tachometer provides real-time winding speed feedback, allowing operators to verify consistent travel speed and maintain accurate application uniformity throughout each run.
Galvanised Raingun Trolley on Variable Track Wheels: The raingun trolley is mounted on variable track wheels, enabling adaptation to different field conditions and row spacings, while the galvanised construction resists corrosion in continuous outdoor use.
Glycerine-Bath Pressure Gauge: The dampened pressure gauge provides stable, accurate pressure readings even under pulsating flow conditions, supporting consistent performance monitoring during irrigation.
Safety Guards of Swaged Galvanised Steel: Robust steel safety guards, swaged, galvanised, and painted, protect operators from rotating components and meet international machinery safety standards for field equipment.

Technical Specifications

Specification	Detail
Manufacturer	Marani Irrigazione
Model	IT050B
Product Type	Hydraulic Drive Hard Hose Irrigator
Drive System	Hydraulic system via rapid couplings to tractor power take-off
Gearbox	4-speed gearbox with turbine flanged on gearbox and built-in by-pass
Hose Diameter Range	90–125 mm (3.54–4.92 in)
Hose Length Range	250–500 m (820–1,640 ft)
Raingun Options	REFLEX (nozzles Ø 24–Ø 32) and EXPLORER (nozzles Ø 28–Ø 40)
Wheels	2 × 10.0/75-15.3 10PR 6F
Water Inlet	Galvanised double water inlet
Chassis Treatment	Hot-dip galvanised chassis and reel
Country of Manufacture	Italy

Available Hose Configurations

Hose Diameter	Hose Length	Raingun	Nozzle Range	Performance Data
90 mm (3.54 in)	500 m (1,640 ft)	REFLEX	Ø 24 / 26 / 28	90IR2A500.pdf
100 mm (3.94 in)	400 m (1,312 ft)	REFLEX	Ø 24 / 26 / 28	100IR2A400.pdf
100 mm (3.94 in)	450 m (1,476 ft)	REFLEX	Ø 24 / 26 / 28	100IR2A450.pdf
100 mm (3.94 in)	500 m (1,640 ft)	REFLEX	Ø 24 / 26 / 28	100IR2A500.pdf
110 mm (4.33 in)	300 m (984 ft)	REFLEX	Ø 28 / 30 / 32	110IR2A300.pdf
110 mm (4.33 in)	330 m (1,083 ft)	REFLEX	Ø 28 / 30 / 32	110IR2A330.pdf
110 mm (4.33 in)	350 m (1,148 ft)	REFLEX	Ø 26 / 28 / 30	110IR2A350.pdf
125 mm (4.92 in)	250 m (820 ft)	EXPLORER	Ø 32 / 34 / 36	125IR2A250.pdf

Machine Dimensions

IT050B Dimensions

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

A	B	C	D	E	F	G
338 cm (133.1 in)	338 cm (133.1 in)	310 cm (122.0 in)	290 cm (114.2 in)	220 cm (86.6 in)	255 cm (100.4 in)	268 cm (105.5 in)

Ideal Applications

Large Arable Crop Production: The IT050B's extended hose lengths — up to 500 m (1,640 ft) — and high-flow EXPLORER raingun compatibility make it well suited to irrigating broad expanses of cereals, maize, and other arable crops where long lane runs reduce repositioning frequency.
Forage and Pasture Irrigation: The range of available nozzle diameters and variable winding speeds allow operators to apply precise water doses across pasture and forage grass fields, supporting consistent dry matter yields throughout the growing season.
Vegetable Crop Irrigation on Large Holdings: The REFLEX raingun configurations with smaller nozzle options (Ø 24–Ø 28) enable controlled application intensities suited to vegetable crops that require uniform moisture distribution without surface ponding.
Sugarbeet and Industrial Crop Fields: Deep-rooted industrial crops such as sugarbeet benefit from the machine's ability to deliver high volumes of water per pass across wide field areas, reducing the total number of machine moves per season.
Orchards and Extensive Soft Fruit Plantations: Where field layouts permit long straight runs, the hydraulic turntable rotation and variable track trolley wheels allow efficient positioning alongside or between crop rows for targeted canopy or under-canopy irrigation.
Contractor and Multi-Farm Operations: The fully hydraulic setup — requiring only a tractor connection — combined with the hot-galvanised, heavy-duty construction makes the IT050B a practical choice for agricultural contractors servicing multiple farms or crop types across a season.

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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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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
Full Hydraulic Operation	The IT050B features fully hydraulic control of the trolley lift, turntable rotation, drawbar lift, and telescopic stabiliser feet, all powered via rapid couplings to the tractor.	Every major adjustment is made from the tractor seat without manual effort, dramatically reducing setup time and physical strain when moving between irrigation positions.
4-Speed Gearbox & Turbine	A water-powered turbine is flanged directly onto a 4-speed gearbox with a built-in by-pass valve, driving hose retrieval at selectable speeds.	Four distinct travel speeds allow precise application rate control across different crop types and soil conditions, while the built-in by-pass protects the system during speed changes.
Speed Equalizer & Tachometer	A speed equalizer maintains consistent hose retrieval speed throughout the full winding cycle, paired with a tachometer to monitor reel rotation in real time.	Uniform travel speed from start to finish ensures even water distribution across the entire irrigated strip, eliminating over- or under-watered zones caused by speed drift.
Dual Raingun Nozzle Sets	The machine is supplied with two complete nozzle sets — REFLEX raingun nozzles from Ø24 to Ø32 and EXPLORER raingun nozzles from Ø28 to Ø40.	A wide combined nozzle range from Ø24 to Ø40 gives operators the flexibility to precisely match flow rate and throw radius to varying field sizes, water pressures, and crop requirements without purchasing additional accessories.
Galvanized Raingun Trolley	The raingun trolley is fully galvanized and mounted on variable-track wheels, allowing the axle width to be adjusted to suit different conditions.	Variable track width enables stable operation across uneven terrain and different row spacings, while galvanizing ensures the trolley withstands continuous outdoor exposure without rusting.
Hot-Galvanized Chassis & Reel	Both the main chassis and the hose reel are constructed from hot-dip galvanized steel for maximum corrosion protection.	Hot-dip galvanizing penetrates every surface and weld point, delivering far superior long-term rust resistance compared to painted or cold-galvanized alternatives and reducing lifetime maintenance costs.
Galvanized Double Water Inlet	A galvanized double water inlet is integrated into the reel assembly to allow flexible water supply connection.	The dual-inlet design provides greater plumbing flexibility on site and ensures robust, corrosion-resistant water entry points that maintain a reliable seal over years of pressurised operation.
Virgin Polyethylene Hose	The layflat hose is manufactured from unadulterated virgin polyethylene raw material, free from recycled or secondary compounds.	Using pure virgin PE ensures consistent wall thickness, pressure rating, and UV resistance throughout the hose's service life, reducing the risk of premature failure or burst under field operating pressures.
Telescopic Hydraulic Stabilisers	Four telescopic hydraulic feet extend and retract to level and stabilise the machine on uneven ground.	Hydraulic levelling eliminates the need for manual jacking or wheel chocking, ensuring the reel axis stays perfectly horizontal for consistent hose spooling and preventing frame stress on sloped paddocks.
Tractor Hydraulic Integration	The entire hydraulic system connects to the tractor via standard rapid-release couplings, drawing power directly from the tractor's hydraulic circuit.	Plug-and-play hydraulic connection means no dedicated power unit is required, keeping purchase costs lower and allowing the machine to be paired with any compatible tractor on the farm.

Picture

Feature Title

Feature

Benefit

Full Hydraulic Operation

The IT050B features fully hydraulic control of the trolley lift, turntable rotation, drawbar lift, and telescopic stabiliser feet, all powered via rapid couplings to the tractor.

Every major adjustment is made from the tractor seat without manual effort, dramatically reducing setup time and physical strain when moving between irrigation positions.

4-Speed Gearbox & Turbine

A water-powered turbine is flanged directly onto a 4-speed gearbox with a built-in by-pass valve, driving hose retrieval at selectable speeds.

Four distinct travel speeds allow precise application rate control across different crop types and soil conditions, while the built-in by-pass protects the system during speed changes.

Speed Equalizer & Tachometer

A speed equalizer maintains consistent hose retrieval speed throughout the full winding cycle, paired with a tachometer to monitor reel rotation in real time.

Uniform travel speed from start to finish ensures even water distribution across the entire irrigated strip, eliminating over- or under-watered zones caused by speed drift.

Dual Raingun Nozzle Sets

The machine is supplied with two complete nozzle sets — REFLEX raingun nozzles from Ø24 to Ø32 and EXPLORER raingun nozzles from Ø28 to Ø40.

A wide combined nozzle range from Ø24 to Ø40 gives operators the flexibility to precisely match flow rate and throw radius to varying field sizes, water pressures, and crop requirements without purchasing additional accessories.

Galvanized Raingun Trolley

The raingun trolley is fully galvanized and mounted on variable-track wheels, allowing the axle width to be adjusted to suit different conditions.

Variable track width enables stable operation across uneven terrain and different row spacings, while galvanizing ensures the trolley withstands continuous outdoor exposure without rusting.

Hot-Galvanized Chassis & Reel

Both the main chassis and the hose reel are constructed from hot-dip galvanized steel for maximum corrosion protection.

Hot-dip galvanizing penetrates every surface and weld point, delivering far superior long-term rust resistance compared to painted or cold-galvanized alternatives and reducing lifetime maintenance costs.

Galvanized Double Water Inlet

A galvanized double water inlet is integrated into the reel assembly to allow flexible water supply connection.

The dual-inlet design provides greater plumbing flexibility on site and ensures robust, corrosion-resistant water entry points that maintain a reliable seal over years of pressurised operation.

Virgin Polyethylene Hose

The layflat hose is manufactured from unadulterated virgin polyethylene raw material, free from recycled or secondary compounds.

Using pure virgin PE ensures consistent wall thickness, pressure rating, and UV resistance throughout the hose's service life, reducing the risk of premature failure or burst under field operating pressures.

Telescopic Hydraulic Stabilisers

Four telescopic hydraulic feet extend and retract to level and stabilise the machine on uneven ground.

Hydraulic levelling eliminates the need for manual jacking or wheel chocking, ensuring the reel axis stays perfectly horizontal for consistent hose spooling and preventing frame stress on sloped paddocks.

Tractor Hydraulic Integration

The entire hydraulic system connects to the tractor via standard rapid-release couplings, drawing power directly from the tractor's hydraulic circuit.

Plug-and-play hydraulic connection means no dedicated power unit is required, keeping purchase costs lower and allowing the machine to be paired with any compatible tractor on the farm.