Four Wire Spiral High Pressure Hydraulic Hose
Product Overview
As a leading four wire spiral high pressure hydraulic hose manufacturer, we specialize in delivering high-performance hydraulic hoses designed for extreme conditions. Our hoses are engineered to handle high pressure and extreme temperatures, making them ideal for a variety of industrial applications. With robust construction and superior resistance to abrasion, our four wire spiral hoses are the perfect choice for reliable hydraulic systems.
Key Features
- High Pressure Resistance: Designed to withstand high operating pressures of up to 420 bar (6000 psi).
- Durable Construction: Reinforced with four layers of steel wire for maximum strength and durability.
- Temperature Tolerance: Able to operate effectively in temperatures ranging from -40°C to +100°C (-40°F to +212°F).
- Flexible Design: Provides excellent flexibility while maintaining structural integrity.
- Chemical Resistance: Resistant to hydraulic fluids, oils, and other chemicals.
Technical Specifications
| Specification | Details |
|---|---|
| Hose Type | Four Wire Spiral Hydraulic Hose |
| ID Range | 1/2" to 2" |
| Max Operating Pressure | 420 bar (6000 psi) |
| Temperature Range | -40°C to +100°C (-40°F to +212°F) |
| Construction | Four layers of high tensile steel wire |
| Cover Material | Abrasion-resistant synthetic rubber |
Application Scenarios
Our four wire spiral high pressure hydraulic hose is versatile and can be utilized in various industries, including:
- Construction: Used in hydraulic machinery such as excavators, bulldozers, and cranes.
- Agriculture: Perfect for high-pressure systems in tractors and harvesters.
- Mining: Ideal for hydraulic equipment used in harsh mining environments.
- Oil & Gas: Suitable for drilling rigs and other equipment requiring high-pressure hydraulic fluids.
- Manufacturing: Used in assembly lines and heavy machinery requiring reliable hydraulic operations.
Advantages
Choosing our four wire spiral high pressure hydraulic hose provides numerous advantages:
- Enhanced Safety: Our hoses are rigorously tested to prevent failures, ensuring safety in high-pressure applications.
- Long Service Life: Built to last, our hoses resist wear and tear, reducing maintenance costs over time.
- High Performance: Engineered for optimal performance under pressure, delivering reliable hydraulic fluid transfer.
- Custom Solutions: We provide tailored solutions to meet specific industry requirements and standards.
- Expert Support: Our team of experts is available to assist with selection, installation, and maintenance advice.
Why Choose Us

As a trusted four wire spiral high pressure hydraulic hose manufacturer, we pride ourselves on quality and reliability. Here’s why you should partner with us:
- Industry Experience: With years of experience in the hydraulic hose industry, we understand the needs of our clients.
- Quality Assurance: We adhere to strict quality control processes to ensure every hose meets international standards.
- Competitive Pricing: Our products offer excellent value without compromising on quality.
- Global Reach: We serve clients worldwide, providing timely delivery and exceptional service regardless of location.
- Innovation: We continuously improve our products and processes to stay ahead in the industry.
FAQ
1. What is the maximum pressure rating for your four wire spiral hydraulic hoses?
Our four wire spiral hydraulic hoses are rated for a maximum operating pressure of up to 420 bar (6000 psi), ensuring they can handle demanding applications.
2. Can these hoses be used with all hydraulic fluids?
Yes, our hoses are designed to be compatible with a wide range of hydraulic fluids, oils, and chemicals. Please consult our technical specifications for specific compatibility.
3. Do you offer custom lengths and fittings?
Absolutely! We provide customized solutions, including different lengths and fittings, to meet your specific requirements.
4. What is the typical lead time for orders?
Lead times vary depending on the volume and customization of the order. Generally, our standard orders are processed within 5 to 10 business days.
5. How can I maintain the longevity of the hydraulic hoses?
To ensure the longevity of the hoses, avoid sharp bends, use them within their pressure ratings, and perform regular inspections for wear or damage.
Our advantage
High quality are our soul
All our products have a Two-Years!Two-Years!Two-Years warranty and will be returned and Pay Double!Pay Double!Pay Double if they have quality issue within two years
- 1.The inner rubber layer adopts the top raw material imported from Japan or South Korea: NBR, containing 35% rubber, hightemperature resistance, high pressure resistance and high strength.
- 2.Use the best domestic steel wire, German knitting machine, the best weaving technology 3*3, softer, smaller bending radius.
- 3.The outer rubber layer adopts CSM+CPE, which is more wear-resistant.
- 4.Automatic pressure testing equipment to ensure the quality of each hose.
production process

pack

Application
The high pressure hose is mainly used for Mine hydraulic support ,oilfield exploitation ,object construction ,lifting transport metallurgic forging ,mine equipment, ship, injection molding machinery,agricultural machinery , all kinds of machine tools and various industrial sectors. Mechanization and automation in the hydraulic system of conveying with a certain pressure(high pressure) and the temperature of the oil-based(such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricants) and water-based liquid (such as Emulsion, the oil-water emulsion, water) and liquid transmission used.The maximum working pressure-resistant up to 70-100MPa.

Company

DAYI RUBBER PRODUCTS CO.LTD., established in 2012, is a professional manufacturer engaged in the research, development, production,sales and service of wrapped cover hydraulic hose, smooth cover hydraulic hose,gasoline hose, LPG&CNG hose and fiber braided hydraulic hose, We are located in Hengshui City, Hebei Province with convenient transportation access.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction at any time. In recent years, our company has introduced a series of advanced equipment, including high speed braiding machine, steel wire spiral machine, advanced extruding machine, computer-controlled water pressure test machine, impulse test bench. Moreover, we have newly built internal mixer workshop which can achieve raw material to rubber sheet by one time. In addition, we have obtained ISO9001 certificate, MSHA certificate and many patent certificates.
Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Germany, Italy, Spain, Turkey and South American countries. We also welcome OEM and ODM orders.We are looking forward to building win-win relationship with the customers worldwide. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Teams
All of our sales staff have been professionally trained and are very professional in production process, process, sales and after-sales. All of them have more than 5 years of export experience. We will provide you with the best quality service

Certificate of DAYI

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