Casella PX Engine-Hydraulic Drive Hard Hose Irrigators

Overview

The Casella PX is an engine-hydraulic drive hard hose reel irrigator manufactured in Italy, designed to deliver exceptional irrigation performance across large-scale agricultural operations. This hard hose reel system utilises a monocylinder engine to power the hydraulic recovery mechanism, offering hose capacity configurations ranging from 120 mm diameter at 670 m length (4.72 inches at 2,198 feet) up to 160 mm diameter at 350 m length (6.30 inches at 1,148 feet). The engine-powered irrigation system combines robust mechanical construction with advanced hydraulic control, providing reliable water distribution across extensive coverage areas without dependence on external power sources or tractor PTO connections.

What distinguishes the PX within the Engine-Hydraulic Drive Hard Hose Irrigators category is its comprehensive hydraulic platform system featuring 360-degree rotation capability mounted on a lower platform configuration. The monocylinder engine drives the hydraulic system with exceptional energy efficiency, significantly reducing operational costs compared to electric or PTO-driven alternatives whilst maintaining consistent rewinding torque throughout the entire hose length. The hydraulic rotation system enables precise positioning without manual repositioning, whilst the integrated hydraulic lifting system for the trolley, hydraulic back anchors, and front hydraulic piston provide complete hydraulic control over all major operational functions. This hose reel system combines galvanised chassis construction with sophisticated hydraulic management and computerised rewinding speed control, making it particularly suited to operations requiring independent, fuel-efficient irrigation across diverse terrains and remote locations.

Key Features & Benefits

Monocylinder Engine Hydraulic Recovery: Delivers substantial energy savings compared to electric or PTO-driven systems whilst providing consistent rewinding power independent of external power sources, ideal for remote field locations and reducing operational costs over extended irrigation seasons.
360-Degree Hydraulic Rotation Platform: Lower platform design with full hydraulic rotation eliminates manual repositioning requirements, enabling precise field positioning and reducing setup time between irrigation cycles whilst minimising soil compaction from repeated repositioning.
Comprehensive Hydraulic Control System: Integrated hydraulic lifting for trolley, hydraulic back anchors, and front hydraulic piston provide complete hydraulic management of all major functions, reducing manual labour requirements and enabling single-operator control of all positioning and operational adjustments.
Computerised Rewinding Speed Control: Advanced electronic speed management system ensures optimal water application uniformity by maintaining precise hose retrieval rates regardless of hose length or field gradient, improving irrigation efficiency and crop water distribution consistency.
Heavy-Duty Galvanised Trolley Configuration: Available in 2-wheel or 4-wheel configurations with rubber or iron wheel options, providing flexible adaptation to varying soil conditions and field topography whilst galvanised construction ensures extended service life in continuous outdoor exposure.
385/65R22.5 Heavy-Duty Tyres: Large-section agricultural tyres distribute chassis weight effectively across soft or uneven terrain, reducing soil compaction and enabling stable operation on slopes or after rainfall without becoming bogged or creating field ruts.
Integrated Air Compressor System: Built-in compressor enables complete pipe drainage at season end or before frost periods, protecting the hose from freeze damage and extending operational lifespan by preventing internal corrosion from standing water residue.
Extensive Hose Capacity Range: Multiple configuration options from 120 mm to 160 mm diameter accommodate diverse flow rate requirements and field dimensions, allowing single machine investment to serve varied crops and irrigation zones across the farming operation.
Front Hydraulic Piston with Mechanical Anchors: Combined hydraulic and mechanical anchoring system provides exceptional stability during high-pressure operation and windy conditions, preventing chassis movement that would compromise water application uniformity.
Complete Connection Package: Includes 4-metre high-pressure connection pipe, sprinkler with multiple nozzle diameter options, and all necessary fittings for immediate operational deployment, reducing initial setup costs and installation complexity.

Technical Specifications

Specification	Details
Manufacturer	Casella
Model	PX
Product Type	Engine-Hydraulic Drive Hard Hose Irrigators
Drive System	Hydraulic recovery powered by monocylinder engine
Engine Type	Monocylinder engine (fuel-efficient design)
Hose Diameter Range	120-160 mm (4.72-6.30 in)
Hose Length Range	350-670 m (1,148-2,198 ft)
Maximum Hose Capacity	120 mm × 670 m (4.72 in × 2,198 ft)
Platform Configuration	Lower platform with hydraulic 360-degree rotation
Rotation System	Full hydraulic 360-degree continuous rotation
Trolley Configuration	2-wheel or 4-wheel options (rubber or iron wheels)
Tyre Specification	385/65R22.5 heavy-duty agricultural tyres
Hydraulic Trolley Lift	Integrated hydraulic lifting system
Anchoring System	Hydraulic back anchors/brackets, mechanical front anchors, front hydraulic piston
Speed Control	Electronic computer-controlled rewinding speed management
Compressor System	Integrated air compressor for pipe drainage
Connection Pipe	4 m (13.1 ft) high-pressure connection hose included
Sprinkler System	Included with multiple nozzle diameter options
Chassis Treatment	Galvanised steel construction
Country of Manufacture	Italy

Available Hose Configurations

Hose Diameter	Hose Length	Typical Flow Rate	Coverage Area	Performance Data
120 mm (4.72 in)	670 m (2,198 ft)	Medium to high flow applications	Large-scale field irrigation	Contact for performance data
125 mm (4.92 in)	650 m (2,133 ft)	Medium to high flow applications	Large-scale field irrigation	Contact for performance data
140 mm (5.51 in)	530 m (1,739 ft)	High flow applications	Extended coverage zones	Contact for performance data
150 mm (5.91 in)	530 m (1,739 ft)	High flow applications	Extended coverage zones	Contact for performance data
160 mm (6.30 in)	350 m (1,148 ft)	Very high flow applications	Intensive irrigation zones	Contact for performance data

Hydraulic System & Operation

The PX employs a monocylinder engine that drives a hydraulic pump to power all major operational functions, creating a self-contained irrigation system that operates independently of external electrical supply or tractor PTO connections. The engine converts fuel energy directly into hydraulic pressure, which is distributed through control valves to manage hose rewinding, platform rotation, trolley lifting, and anchor positioning. This hydraulic drive configuration delivers consistent rewinding torque throughout the entire hose retrieval cycle regardless of hose length or water pressure variations, whilst the monocylinder engine design provides exceptional fuel efficiency compared to multi-cylinder alternatives. The computerised speed control system modulates hydraulic flow to maintain precise rewinding rates, ensuring uniform water application as the sprinkler traverses the field, whilst the engine's operational efficiency translates directly into reduced per-hectare irrigation costs over the machine's service life.

Operational advantages of the hydraulic system extend beyond rewinding to encompass the complete 360-degree platform rotation capability, which enables the operator to reposition the hose deployment angle without moving the chassis, particularly valuable when irrigating irregularly shaped fields or avoiding obstacles such as buildings, trees, or sensitive crop areas. The hydraulic trolley lifting system raises the wheeled carriage during hose deployment and lowers it for field transport, reducing ground pressure on crops during operation. The combination of hydraulic back anchors and front hydraulic piston provides stable chassis positioning during high-pressure operation and windy conditions, preventing creep that would compromise application uniformity. Maintenance requirements remain minimal due to the sealed hydraulic system design and durable monocylinder engine construction, whilst operational noise levels remain moderate compared to high-RPM electric motors or PTO-driven systems, making the PX suitable for operations near residential areas or noise-sensitive environments. The integrated air compressor enables complete system drainage for winter storage or frost protection without external equipment, further enhancing operational independence.

Ideal Applications

Large-Scale Field Crop Production: The extensive hose capacity range up to 670 metres combined with engine-hydraulic efficiency makes the PX ideal for irrigating wheat, maize, soybean, and cotton fields where coverage area and operational cost per hectare are critical economic factors.
Remote Agricultural Locations: Engine-powered operation eliminates dependence on electrical grid connections or continuous tractor availability, enabling irrigation in distant fields, newly developed agricultural land, or regions with unreliable power infrastructure.
Orchards and Vineyard Irrigation: The 360-degree hydraulic rotation capability allows precise hose positioning between tree rows or vine lines without repositioning the chassis, reducing soil compaction and crop damage whilst maintaining efficient water distribution patterns.
Pasture and Forage Production: Galvanised construction and heavy-duty chassis design withstand continuous seasonal operation across grazing lands, whilst multiple hose diameter options accommodate varying flow requirements for different pasture species and establishment stages.
Vegetable Production Systems: Computerised rewinding speed control ensures uniform water application critical for high-value vegetable crops, whilst the hydraulic system's precision enables consistent irrigation timing throughout the growing season for optimal crop quality.
Sports Turf and Golf Course Maintenance: Moderate operational noise levels and precise speed control make the PX suitable for turf irrigation in recreational facilities where application uniformity affects playing surface quality and operational timing may occur during early morning or evening hours.
Contract Irrigation Services: The combination of operational independence, multiple hose configurations, and hydraulic positioning flexibility enables contractors to serve diverse client requirements across varied crop types, field dimensions, and terrain conditions with a single machine investment.

Standard Equipment

Pipe rewinding with monocylinder engine (huge energy saving)	Lower platform and hydraulic rotation 360 degrees on it
Galvanized Trolley 2 or 4 wheels (rubber or iron)	Sprinkler with nozzles of different diameters
Hydraulic lifting of the trolley	Hydraulic back anchors/brackets
Front hydraulic piston	Mechanic front anchors/brackets
Computer to control the rewinding speed	Compressor to empty the pipe
4 meter high-pressure pipe for connection	Tyres 385-65R22.5
Available the 4 wheels hose reel

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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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Reference: Washington State University

Feature Title	Feature	Benefit
Monocylinder Engine Hydraulic Drive	Single-cylinder engine powers the hydraulic pipe rewinding system, eliminating the need for separate motors or external power sources.	Delivers substantial energy savings compared to multi-cylinder or electric systems while providing reliable operation in remote field locations without grid power.
360-Degree Hydraulic Rotation Platform	Lower platform rotates a full 360 degrees using hydraulic power, allowing complete directional repositioning of the irrigator.	Eliminates manual handling and physical strain when changing irrigation lanes, enabling one operator to quickly reposition the unit for maximum field coverage efficiency.
Hydraulic Trolley Lifting System	Integrated hydraulic system raises and lowers the sprinkler trolley without manual effort or external lifting equipment.	Reduces operator fatigue and injury risk while speeding up setup and breakdown times between irrigation runs, especially valuable with heavy-duty hard hose configurations.
Computer-Controlled Rewinding Speed	Digital computer system precisely regulates the hose retrieval speed based on desired water application rates and field conditions.	Ensures uniform water distribution across the entire irrigation pass, preventing over or under-watering that wastes water and reduces crop yields.
Integrated Pipe Evacuation Compressor	Built-in compressor system forces remaining water from the hard hose at the end of irrigation cycles or before winterisation.	Prevents freeze damage in cold climates and eliminates stagnant water that harbours algae or bacteria, extending hose lifespan and reducing maintenance costs.
Dual Hydraulic Anchor System	Hydraulically-operated rear anchors and front hydraulic piston work together to stabilise the machine during high-pressure operation.	Maintains precise positioning even in soft or uneven field conditions, preventing drift that causes gaps or overlaps in irrigation coverage.
Flexible Trolley Configurations	Available with 2 or 4-wheel galvanised trolley options featuring either rubber tyres for turf preservation or iron wheels for firm ground traction.	Adapts to diverse soil types and crop stages, from delicate seedling irrigation requiring low ground pressure to established crops needing maximum stability.
Heavy-Duty 385/65R22.5 Tyres	Commercial-grade low-profile radial tyres rated 385/65R22.5 provide stable support for the fully-loaded hose reel assembly.	Handles the substantial weight of water-filled hard hose and engine components without sinking into wet fields, ensuring reliable mobility throughout the irrigation season.
Multi-Diameter Nozzle System	Sprinkler accepts interchangeable nozzles in various diameters to adjust flow rates and precipitation patterns without changing the main gun.	Allows fine-tuning of application rates for different crop water requirements and growth stages, maximising water use efficiency and reducing pumping costs.
4-Metre High-Pressure Connection Pipe	Included 4-metre reinforced connection pipe provides secure high-pressure linkage between the water source and the hose reel inlet.	Eliminates the need to position the irrigator directly at the hydrant, giving flexibility in machine placement for optimal field coverage and reducing setup time.