Hydraulic Braided Rubber Hose OEM
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Who we are

Ningbo Shunlong Rubber Hose Co., Ltd.

Ningbo Shunlong Rubber Hose Co., Ltd. is professional China Hydraulic Braided Hose Manufacturers and OEM Braided Rubber Hose Factory . Since its establishment in Yuyao City, Ningbo in 2005, the company has been committed to the production and development of various high-pressure steel wire braided rubber hoses, high-pressure coiled rubber hoses, high-pressure oil hoses, high-pressure water hoses and various oil and water hose assemblies. The company is located on the side of Provincial Highway 61, 7 kilometers away from the Cicheng entrance of Hangzhou-Ningbo Expressway, and 50 kilometers away from Beilun Port. The general factory covers an area of 32,000 square meters, with a construction area of 20,000 square meters, fixed assets of 60 million yuan, and working capital of 35 million yuan. There are 180 employees, and the daily production capacity of rubber hose is 50,000 meters. It is one of production enterprises in the industry.

The company's products are widely used in mining, petroleum, hydraulic systems, engineering machinery rings, cleaning equipment and other fields. The products are exported to the United States, Britain, Germany, Italy, Finland, Russia, Brazil, Argentina, Iran, Malaysia, Dubai and other countries and regions. region, and has long been responsible for the OEM production of major domestic and foreign cleaning equipment companies and construction machinery companies.

Ningbo Shunlong Rubber Hose Co., Ltd.
  • Extensive
    Industry Experience

    We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.

  • Source
    Production Company

    We have our own factory, so we can provide competitive favorable price and high quality products directly.

  • Global

    Our freight teams and shipping partners find end-to-end fulfillment solutions to deliver your products immediately or via a scheduled recurring delivery program.



Industry Knowledge Extension

The Benefits of Hydraulic Braided Hoses

High Pressure Resistance
The exceptional resistance of hydraulic braided hoses to high pressure is a hallmark of their design. This trait is of paramount importance in numerous industrial applications, particularly those that demand precision and power transmission. These hoses are engineered to withstand the extreme forces that hydraulic systems generate, ensuring the integrity of the hydraulic fluid pathway. Professionals in industries such as construction, heavy machinery, and manufacturing rely on the high-pressure resistance of hydraulic braided hoses to maintain the efficient operation of their equipment. The ability to handle substantial pressure levels without compromising safety or performance is a key factor that sets hydraulic braided hoses apart.
In many industrial contexts, flexibility is a prized attribute. Hydraulic braided hoses provide the best of both worlds by offering a balance between rigidity and adaptability. Their inherent flexibility allows for easy installation and routing within complex hydraulic systems, reducing the need for excessive fittings or bends that can hinder fluid flow. For professionals working with intricate machinery and intricate layouts, the flexibility of these hoses streamlines the installation process and ensures that the hydraulic system's design remains efficient. This is especially valuable in applications where space is limited, and the hoses must navigate around obstacles while maintaining a consistent fluid flow.
Resistance to Abrasion
In harsh industrial environments, where hydraulic hoses are often exposed to abrasive conditions, the resistance to abrasion exhibited by hydraulic braided hoses is a critical advantage. The durable cover layer of these hoses serves as a protective shield, safeguarding the inner components from the wear and tear caused by movement, contact with abrasive materials, and other external factors. Professionals in industries such as construction, mining, and agriculture benefit significantly from the prolonged service life of hydraulic braided hoses. This resistance to abrasion not only minimizes downtime due to hose replacements but also reduces maintenance costs, making these hoses a cost-effective choice in the long run.
Wide Temperature Range
Industrial operations frequently occur in environments with extreme temperature variations. Hydraulic braided hoses are engineered to function reliably across a wide temperature range, ensuring consistent performance in conditions ranging from sub-zero cold to scorching heat. This adaptability to temperature extremes is particularly valuable for professionals in industries where machinery must operate outdoors or in challenging climates. Whether in the freezing temperatures of a construction site in winter or the searing heat of a foundry, hydraulic braided hoses maintain their structural integrity and fluid-carrying capabilities. This wide temperature tolerance enhances the versatility and reliability of these hoses across diverse industrial settings.

Maintenance and Best Practices of High Pressure Rubber Hoses

Regular Inspections
Regular inspections are the cornerstone of high-pressure rubber hose maintenance. Professionals should establish a routine inspection schedule to assess the condition of hoses, fittings, and connections. During these inspections, look for the following:
Visible Damage: Examine the hose for any signs of visible damage, such as cuts, abrasions, bulges, or kinks. These can weaken the hose and lead to failure.
Leaks: Check for any leaks, which can indicate issues with the hose or fittings. Even small leaks should be addressed promptly to prevent fluid loss and contamination.
Fittings and Connections: Inspect fittings and connections for signs of wear, corrosion, or loosening. Tighten or replace fittings as needed to maintain a secure seal.
Kinking: Ensure that hoses are not kinked or bent beyond their recommended minimum bend radius, as this can restrict fluid flow and lead to hose damage.
Fluid Compatibility: Verify that the conveyed fluids are compatible with the hose's inner tube material. Using incompatible fluids can cause the hose to deteriorate or become brittle over time.
Correct Installation
Proper installation is fundamental to the performance and longevity of high-pressure rubber hoses. Follow these installation best practices:
Minimum Bend Radius: Ensure that hoses are installed with the recommended minimum bend radius. Bending hoses too tightly can cause stress and premature failure.
Secure Fastening: Use appropriate clamps and fittings to secure hoses in place. Properly tightened fittings prevent leaks and ensure a secure connection.
Avoid Twisting: Avoid twisting the hose during installation, as this can damage the internal reinforcement and reduce flexibility.
Route Carefully: Plan the hose routing to minimize sharp bends and potential abrasion against other components. Use protective covers or guards where necessary to shield hoses from abrasion.
Pressure Testing
Periodic pressure testing is a vital maintenance practice for high-pressure hydraulic braided rubber hoses. Pressure testing involves subjecting the hose to pressures exceeding its operating range to verify its integrity and safety. This practice helps identify potential weaknesses in the hose or fittings and should be carried out according to industry standards and guidelines.
Replacement of Aging Hoses
High-pressure rubber hoses have a finite service life, and it's essential to replace them when they approach the end of their recommended lifespan. Continuing to use hoses beyond their intended service life can lead to unexpected failures, posing safety risks and potentially causing environmental damage. Keep a record of each hose's installation date and usage to schedule timely replacements.
Cleaning and Protection
Proper cleaning and protection of high-pressure rubber hoses can extend their life and maintain their performance. Follow these best practices:
Regular Cleaning: Remove dirt, debris, and contaminants from the hose's exterior. Clean hoses before storage to prevent contaminants from entering the hydraulic system during the next use.
Store hoses in a clean, dry, and well-ventilated area, away from direct sunlight and extreme temperatures.
Keep hoses off the ground and away from sources of ozone and chemicals that can deteriorate the rubber.
Use hose racks or storage reels to prevent kinking and tangling.
Protective Covers: Consider using protective covers or sleeves to shield hoses from abrasion, UV radiation, and environmental elements. These covers can significantly extend hose life in demanding applications.
Hydrostatic Testing: In critical applications, consider hydrostatic testing to assess the hose's integrity by subjecting it to elevated pressures in a controlled environment. This helps detect potential weaknesses before they become critical issues.