Why Having Caps on Hydraulic Hose Assemblies are Essential

Why Cap Hydraulic Hose Assemblies?

Ensuring the safety of hydraulic hose assemblies is critical for day-to-day operations. One of the effect ways to achieve this is by preventing contamination, which can compromise the hydraulic system. A simple but vital step in maintaining hose integrity is capping hose assemblies with protective injection-moulded plastic caps or heat-shrinkable capsules.

Types of Protective Caps for Hydraulic Hose Assemblies

Plastic Caps and Plus

Plastic caps and plugs are versatile, durable and widely used for protecting hydraulic hose assemblies. These components are manufactured using various materials to suit different fittings, flanges and couplings.

Key Features:

• Threaded Design: Plastic caps typically feature a female-threaded end that screws securely into the male-thread hose fitting, ensuring a snug fit. Conversely, male plugs come with a male thread and various head shapes to accommodate different fitting designs.
• Custom Sizes: Available in multiple sizes and styles, these caps and plugs can be tailored to fit specific hose assemblies, ensuring that the fitting is fully protected from dust, moisture and other harmful contaminants.

Why use Plastic Caps and Plugs?

These caps are ideal for temporary protection during storage, handling or transportation. By keeping the hose assembly hose contaminant free, they ensure that the hydraulic system operates correctly upon installation.

Heat Shrinkable Caps

Heat-shrinkable capsules offer an innovative and highly effective solution for protecting hydraulic hose assemblies. These seals are applied using a heat-shrinking process, which conforms the cap to the exact shape of the fitting.

Advantages of Heat-Shrinkable Caps:

1. Contamination-Free Application:
   Heat-shrinkable caps are sealed using heat, ensuring no additional contamination is introduced during the process.
2. Secure Fit:
   Once the capsule has shrunk around the fitting, it remains firmly in place, making it ideal for transport and storage. Unlike traditional caps, these seals do not loosen or fall off during handling.
3. Tear Strips for Easy Removal:
   Many heat-shrinkable caps come with built-in tear strips, allowing for easy and clean removal at the time of installation. This eliminates the risk of debris or contaminants entering the hose during removal.
4. Customisation Options:
   Heat-shrinkable caps can be branded with customer logos and information, providing a professional touch and supporting brand visibility.

The importance of Capping Hydraulic Hose Assemblies

Hydraulic systems are sensitive to contamination, which can lead to reduced efficiency, system failures, and costly repairs. Contaminants such as dust, dirt, and moisture can enter the hose assembly during storage or transport if the ends are not adequately sealed.

How Global Hydraulics Can Help

At Global Hydraulics, we understand the importance of keeping hydraulic systems free from contamination. With over 30 years of experience, our team is committed to providing high-quality solutions tailored to your needs.

We offer:

• A Wide Range of Protective Solutions: From injection-moulded plastic caps and plugs to innovative heat-shrinkable capsules, we have options to suit all industries.
• Expert Advice: Unsure about the right cap for your application? Our experienced team is here to guide you every step of the way.
• Customisation: We can customise heat-shrinkable capsules with your logo or brand colours, adding a professional touch to your assemblies.

Whether you’re based in Grimsby, Middlesbrough, or Scunthorpe, we’re here to support your hydraulic hose assembly needs.