How to reasonably choose and use the hydraulic rubber hose of the refueling machine

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Editor note:

Choosing and using hydraulic rubber hoses for a refueling machine requires careful consideration to ensure safety, durability, and efficiency. Here are some steps to help you make a reasonable choice and use them effectively:

Identify Requirements

Determine the specific requirements of your refueling machine, including operating pressure,temperature range,fluid compatibility, and environmental conditions.

Material Selection

Choose hydraulic rubber hoses made from materials suitable for the intended application. Common materials include synthetic rubber, thermoplastic, or hybrid  blends. Consider factors such as resistance to abrasion, oil, chemicals, and extreme temperatures.

Pressure Rating

Select hoses with a pressure rating that exceeds the maximum operating pressure of your refueling system. This ensures safety and prevents hose failure under high-pressure conditions.

Size and Length

Ensure the hose size and length are appropriate for the refueling  machine’s configuration and reach. A hose that is too short may restrict movement, while one that is too long can increase pressure drop and reduce efficiency.

End Fittings

Choose compatible end fittings (such as couplings, adapters, and connectors) that securely attach the hose to the refueling equipment without leakage or pressure loss.

Bend Radius

Consider the minimum bend radius of the hose to prevent kinking and premature wear. Ensure the hose can bend without exceeding its recommended radius to maintain structural integrity.

Inspection and Maintenance

Regularly inspect the hydraulic rubber hose for signs of damage, such as abrasion, cuts, bulges, or leaks. Replace damaged hoses immediately to prevent accidents or system failures.

Proper Installation

Follow manufacturer guidelines for installing the hydraulic hose, including proper routing, securing, and avoiding sharp bends or pinch points. Use protective covers or sleeves in areas prone to abrasion or exposure to external elements.

Operating Conditions

Operate the refueling machine within the specified parameters of the hydraulic hose, including temperature, pressure, and fluid compatibility. Avoid exceeding the hose’s limitations to prevent premature failure.

Training and Awareness

Train personnel responsible for using and maintaining the refueling machine on proper hose handling, inspection, and safety procedures. Promote awareness of potential hazards and best practices for safe operation.


By following these guidelines, you can reasonably choose and use hydraulic rubber hoses for your refueling machine, ensuring reliable performance, longevity, and safety.

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