Armadillo Group -

Hydraulic Hoses

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No matter the hydraulics, with Armadillo you’re getting the
job done right the first time.

Introducing Armadillo hydraulic hoses – engineered for performance, built to last.

Developed over years of testing and refinement, our hoses offer outstanding flexibility and durability to withstand even the toughest conditions across Australia. Our premium range is trusted across a wide variety of industries, including agriculture, construction, manufacturing, mining, industrial sectors, and OEM applications.

Choose from our three core ranges – Tough, Flex, and Extreme – to suit your specific needs.

All hoses are made with an oil resistant synthetic rubber internal hose, with an synthetic rubber external hose resistant to oils, fuels, and atmospheric conditions.

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HYDRAULIC HOSES

RUGGED PERFORMANCE

Armadillo’s high-pressure hydraulic hoses are built to endure harsh conditions. These heavy-duty hose assemblies deliver consistent fluid power, reducing downtime in heavy machinery. Engineered for durability, they maintain optimal performance in agriculture, mining, construction, and manufacturing environments, ensuring efficient operations day after day.

HYDRAULIC HOSES

SAFETY UNDER PRESSURE

Our hydraulic hoses prioritise safety and reliability in every application. Reinforced layers and leak-resistant fittings prevent failures and protect personnel on site. By withstanding extreme pressures and temperature swings, Armadillo’s hoses help safeguard equipment and workers, maintaining safe and steady hydraulic operations in critical projects.

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HYDRAULIC HOSES

CUSTOM ENGINEERED

Every Armadillo hose is designed in-house and customizable to your exact requirements. Need a unique length or special material? Our team creates tailored hose solutions that integrate seamlessly with your systems. This innovative approach ensures optimal performance and compatibility, giving project managers confidence in their hydraulic setup.

HYDRAULIC HOSES

INDUSTRY PROVEN

From sprawling farms to remote mines, Armadillo’s hydraulic hoses prove their worth in the field. They support agricultural equipment, mining rigs, and construction machinery with equal reliability. Across industries, engineers and project managers trust these versatile hoses for consistent performance, increased productivity, and low maintenance.

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How Different Hoses Connect To Various Fittings

Understanding hydraulic hose fitting compatibility is crucial for system reliability and safety. Each Armadillo hose series is engineered to work seamlessly with specific fitting types, ensuring optimal performance and leak-free connections.

Armadillo Tough Hose Compatibility

Our Armadillo Tough hose range connects to a comprehensive array of SAE J517 two-piece crimp fittings, including:

  • JIC 37° flare connections for high-pressure applications
  • ORFS (O-Ring Face Seal) fittings for maximum sealing reliability
  • BSPT (British Standard Pipe Taper) connections for international compatibility
  • Metric connections for European and Asian equipment
  • One-piece crimp fittings for streamlined assembly and reduced installation time
Thermoplastic Hose Connections

Thermoplastic hose connects reliably with standard crimped fittings, offering flexibility in system design while maintaining pressure integrity. These connections are particularly suited for mobile applications where weight and flexibility are priorities.

Standard Hose Fitting Options

Our standard hydraulic hose range offers universal SAE J517 compatibility across pressure classes, providing versatility for diverse applications. This compatibility extends across:

  • Carbon steel vs stainless steel fitting selection based on application requirements
  • ORFS, JIC 37°, and NPT threading systems for comprehensive connection options
  • Field-attachable alternatives are available for emergency repairs (though permanent crimped connections are always recommended)
Connection Method Explanations

ORFS (O-Ring Face Seal): Utilises a soft seal for high-pressure applications, providing superior sealing performance in demanding conditions.

JIC 37°: Features a metal-to-metal seal with a 37-degree flare angle, ideal for high-pressure hydraulic systems.

NPT Threading: Tapered thread design creates a mechanical seal, commonly used in lower-pressure applications.

Installation Best Practices

Proper installation is critical for hydraulic hose performance and safety. Always follow manufacturer crimp specifications, ensure proper hose routing to minimise stress, and verify fitting compatibility before assembly. Proper installation typically extends hose life by up to 300% and reduces system failures.

Real-World Application Examples

Agricultural Applications: Armadillo Tough hose with ORFS fittings provides reliable hydraulic power for header drives, steering systems, and implement hydraulics on Australian farms.

Mining Operations: Heavy-duty mining hydraulic hose with stainless steel fittings withstands the corrosive underground environment while maintaining pressure integrity for critical safety systems.

Industrial Manufacturing: Standard R1/R2 hoses with JIC 37° fittings deliver consistent performance in production machinery where precision and reliability are paramount.

FAQs

How long do hydraulic hoses typically last?

Hydraulic hoses typically last between 1–5 years depending on their operating conditions. Factors like pressure spikes, temperature, abrasion, and fluid compatibility significantly affect their lifespan.

How often should I inspect hydraulic hoses?

Inspect hoses every 3 months or after 400–600 operating hours. Look for leaks, visible damage, cracks, or exposed reinforcement. Replace any damaged hoses immediately.

What are common causes of hydraulic hose failures?

Common causes include abrasion damage, incorrect routing (tight bends, twists), pressure spikes, chemical incompatibility, and improper installation. Proper routing, protective sleeves, and regular inspections help avoid these issues.

What factors should I consider when selecting hydraulic hoses?

Select hoses based on pressure rating, hose diameter, temperature compatibility, fluid compatibility, bend radius requirements, and abrasion resistance. Always match hoses with compatible fittings.

How can I improve the durability of hydraulic hoses?

Use correct hose lengths to avoid sharp bends or twists, ensure hoses are routed safely away from abrasive surfaces, and regularly inspect and replace worn hoses promptly. Protective sleeves also extend hose life.

Which fitting type is best for high-pressure mining applications?

High-pressure applications are most suited to ORFS, Code 61 and Code 62 fittings as they use a rubber or soft seal. JIC and BSP connections aren’t recommended for high-pressure applications due to their metal-to-metal sealing design, which can be prone to leakage under extreme pressure conditions.

Can I use field-attachable fittings with all Armadillo hoses?

The short answer is no. Field-attachable fittings should be considered as one-time use only emergency solutions. We call them field-attachable because you don’t need a crimper, but they aren’t reusable and don’t provide the same reliability as properly crimped connections. Field-attachable fittings should only be used with 1-wire and 2-wire hose applications and are not suitable for high-pressure or critical applications.

What's the difference between one-piece and two-piece crimp fittings?

One-piece crimp fittings have the ferrule pre-crimped to the hose tail, which saves assembly time because you simply push the hose to the correct depth and crimp. With two-piece crimp fittings, the ferrule needs to be installed on the hose first, then the hose is inserted and crimped together. The installer must ensure that the ferrule has located on the hose tail correctly, which requires more precision during assembly.

How do I ensure proper fitting compatibility?

You should only use fittings from the same supplier as the hose, as the supplier has already ensured compatibility through rigorous testing and quality control. If you need to mix and match components from different suppliers, consult with the fitting supplier and request the correct crimp specifications and compatibility documentation.

What crimp specifications should I follow?

Only follow crimp specifications supplied by the manufacturer. Using incorrect specifications can result in hose failure, safety hazards, and voided warranties. Proper crimp specifications typically ensure optimal hose performance and can prevent up to 95% of premature hose failures.

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