Spiral Hydraulic Hose
We offer high-performance spiral hydraulic hoses engineered for demanding applications. Our hoses, reinforced with multiple layers of spiraled wire, provide exceptional durability and pressure resistance. Ideal for heavy machinery in construction, mining, and industrial settings, our hoses ensure reliable fluid transfer under extreme conditions. Trust in our quality for your critical hydraulic systems.
Get Your Desired Spiral Hydraulic Hose
Find your ideal spiral hydraulic hose with us. We provide a diverse range, built for high-pressure demands and extreme conditions. Whether for heavy machinery, industrial applications, or specialized needs, our selection ensures durability and reliable performance. Get the perfect fit for your system, with expert support to guarantee optimal functionality. Secure your desired hose today.
All Spiral Hydraulic Hoses
Steel Wire Spiral Hydraulic Hose R15
We offer affordable, heavy-duty R15 spiral hydraulic hoses. Engineered with multiple layers of steel wire, these hoses withstand extreme pressures and demanding environments. Ideal for heavy machinery, our R15 hoses deliver reliable performance without breaking the bank. Get the strength and durability you need, at a competitive price, today.
Four Steel Wire Spiral Hydraulic Hose 4SP4SH
We offer premium 4SP and 4SH four steel wire spiral hydraulic hoses, engineered for extreme pressure applications. These hoses, reinforced with high-tensile steel, provide exceptional durability and reliability. Ideal for heavy-duty machinery in demanding industries like mining and construction, our hoses ensure consistent, high-performance fluid transfer. Trust our quality for your critical hydraulic needs.
golden spiral hydraulic hose
We offer premium golden spiral hydraulic hoses. These hydraulic hoses provide exceptional flexibility and durability for demanding hydraulic applications. Engineered for high pressure and extreme conditions, they ensure reliable fluid transfer. Trust in our selection for superior quality and optimal system performance.
4 or 6 wire spiraling rubber hydraulic hose r13
We supply SAE 100R13 rubber hydraulic hoses, available in 4 or 6 wire spiral configurations. These hoses are designed for extreme high-pressure hydraulic systems. Featuring reinforced steel wire layers, they deliver exceptional durability and reliability. Ideal for heavy-duty applications, our R13 hoses ensure consistent performance in demanding environments.
four steel wire spiral hose hydraulic r12
We offer China four steel wire spiral hose hydraulic R12, designed for high-pressure hydraulic systems. These robust hoses, built with four layers of steel wire reinforcement, meet or exceed R12 standards. Ideal for heavy-duty applications requiring exceptional durability and pressure resistance. Trust our quality for reliable fluid transfer in demanding environments. Get your dependable hydraulic solution today.
multi spiral hydraulic hose
We offer multi spiral hydraulic hoses engineered for extreme pressure applications. These hoses feature multiple layers of high-tensile steel wire reinforcement, providing superior strength and flexibility. Ideal for heavy-duty machinery in mining, construction, and industrial settings, our hoses ensure reliable fluid transfer under demanding conditions. Choose our multi spiral hoses for optimal performance and extended service life.
wrapped cover steel wire spiral hydraulic hose
We offer wrapped cover steel wire spiral hydraulic hose from leading factories. These hoses, engineered with multiple steel wire layers and a protective outer wrap, excel in high-pressure environments. Designed for durability and longevity, they withstand harsh conditions. Our selection caters to diverse industrial needs, ensuring reliable fluid transfer. Partner with us for quality hydraulic solutions.
Custom Spiral Hydraulic Hose Wholesale
Pressure Rating:
Selecting the correct hydraulic hose pressure rating is paramount. We offer a wide range of hoses designed to handle various pressure demands, from standard industrial applications to extreme high-pressure scenarios. Carefully consider your system’s operational pressure, including peak surges, to ensure optimal performance and safety. Our experts can assist in determining the precise pressure rating needed for your specific equipment, preventing premature hose failure and costly downtime.
Cover Material:
The outer cover protects the reinforcement from abrasion, weather, and chemical exposure. We offer various cover materials, including standard rubber, abrasion-resistant compounds, and specialized materials for extreme conditions. Customization allows you to select a cover that withstands your operating environment, extending the hose’s lifespan. Consider factors like UV exposure, oil resistance, and physical wear when making your selection. We can provide materials that meet industry specific regulations.
Reinforcement:
The reinforcement layer dictates the hose’s strength and pressure capacity. Customize your hose by choosing the appropriate number of steel wire spiral layers. We provide options from four-wire to six-wire, and beyond, depending on your needs. More layers increase pressure resistance and durability. The type of wire used also affects flexibility and longevity. We can help you choose the best reinforcement configuration to match your application’s severity and operational environment.
End Fittings:
End fittings are crucial for secure and leak-free connections. We provide a vast selection of fitting types, sizes, and materials, including JIC, NPT, and metric options. Customization ensures compatibility with your existing hydraulic system. We also offer various fitting materials, such as steel, stainless steel, and brass, to match your fluid compatibility and corrosion resistance requirements. Correct fitting selection minimizes the risk of leaks and ensures efficient fluid transfer.
what are spiral hydraulic hoses?
Spiral hydraulic hoses are high-pressure fluid conveyance solutions designed for demanding hydraulic systems. Their defining characteristic is the reinforcement layer, which consists of multiple layers of high-tensile steel wire wound in a spiral pattern.
This construction provides exceptional strength and pressure resistance, making spiral hoses ideal for applications involving high peak pressures and rigorous operating conditions. Commonly used in heavy-duty machinery found in industries like construction, mining, and agriculture, these hoses ensure reliable fluid transfer under extreme conditions, offering greater durability compared to braided hydraulic hoses in high-pressure scenarios.
what are spiral hydraulic hoses made of?
Spiral hydraulic hoses are engineered with a multi-layered construction to handle high-pressure fluid transfer. Here are hydraulic hose sprial typical composition:
- Inner Tube:
- This layer, which comes into direct contact with the hydraulic fluid, is typically made of synthetic rubber or a thermoplastic material. The specific material is chosen for its compatibility with the fluid being conveyed and its resistance to heat and chemicals.
- Reinforcement Layers:
- This is the core of the hose’s strength. It consists of multiple layers of high-tensile steel wire wound in a spiral pattern. The number of layers determines the hose’s pressure rating.
- Outer Cover:
- The outermost layer protects the reinforcement from external factors such as abrasion, weather, and chemical exposure. It’s commonly made of synthetic rubber, which may be formulated for specific environmental conditions.
In essence, the combination of a flexible inner tube, robust steel wire reinforcement, and a protective outer cover allows spiral hydraulic hoses to withstand the demanding conditions of high-pressure hydraulic systems.
what are spiral hydraulic hoses used for?
Spiral hydraulic hoses are primarily used in high-pressure hydraulic systems where robust performance and durability are essential. Here are sprial hydraulic hose typical applications:
- Heavy Machinery:
- They are widely used in construction equipment like excavators, bulldozers, and cranes, where they handle the high-pressure demands of hydraulic cylinders and motors.
- In mining, they are crucial for operating heavy-duty machinery such as mining trucks and drilling equipment.
- Agricultural machinery, including tractors and harvesters, also relies on spiral hoses for their hydraulic systems.
- Industrial Applications:
- They are used in various industrial settings, including manufacturing plants, where they power hydraulic presses and other high-pressure equipment.
- They are also found in oil and gas applications, both onshore and offshore, where they handle high-pressure fluid transfer.
- Other Applications:
- They are used in forestry equipment, such as log loaders and feller bunchers.
- They are also used in various other applications that require high-pressure hydraulic fluid transfer.
Essentially, spiral hydraulic hoses are the go-to solution for any application that demands reliable and durable high-pressure fluid conveyance.
how to measure spiral hydraulic hoses
Step 1. Determine the Hose’s Overall Length:
Begin by measuring the total length of the hose assembly, including the fittings. Lay the hose out straight on a flat surface to obtain an accurate measurement. Use a measuring tape or ruler to measure from the sealing surface of one fitting to the sealing surface of the other. It’s vital to measure in a straight line, avoiding any curves or bends, as these can lead to inaccurate readings. Note that some manufacturers may measure from the center of the fitting to the center of the fitting, so check the specific requirements of the hose supplier or the system’s specifications.
Step 2. Identify the Hose’s Inside Diameter (ID):
The inside diameter determines the volume of fluid the hose can carry. For used hoses, it can be challenging to measure directly. If possible, use calipers to measure the inside diameter of the hose end. Alternatively, you can refer to markings on the hose itself, which often indicate the ID. If the hose is severely worn or markings are illegible, you might need to consult the equipment’s manual or contact the original equipment manufacturer. If you have the fitting size, often the fitting size will give you a clue as to the inside diameter of the hose.
Step 3. Determine the Hose’s Outside Diameter (OD):
The outside diameter is important for ensuring the hose fits within the available space and for selecting appropriate clamps or fittings. Use calipers or a measuring tape to measure the outside diameter of the hose body. Take multiple measurements along the length of the hose to account for any variations in diameter. Note the maximum OD, which may be needed if the hose runs through a tight space.
Step 4. Identify the Fitting Types and Sizes:
Accurately identifying the fitting types and sizes is essential for compatibility with your hydraulic system. Examine the fittings at each end of the hose. Note the thread type (e.g., NPT, JIC, metric), thread size, and fitting style (e.g., male, female, elbow). Use thread gauges or calipers to measure the thread dimensions. If you are unsure of the fitting type, compare it to fitting charts or consult a hydraulic fitting expert. The fitting style will determine the way the hose connects to the equipment.
Step 5. Note the Hose’s Pressure Rating and Construction:
Look for markings on the hose that indicate its pressure rating (e.g., PSI, bar) and construction details (e.g., number of wire spiral layers, material type). This information is crucial for selecting a replacement hose that meets the system’s requirements. If the markings are worn or illegible, refer to the equipment’s manual or contact the original equipment manufacturer. Knowing the pressure rating ensures the replacement hose can handle the system’s operating pressures safely. The construction dictates the hose’s flexibility and durability.
Spiral Hydraulic Hose vs Braided
When comparing spiral hydraulic hoses and braided hydraulic hoses, the key differences lie in their construction, flexibility, and pressure handling capabilities.
Here are the differences between spiral hydraulic hose and braided:
- Construction:
- These hoses feature reinforcement layers of steel wire woven in a crisscross, braided pattern.
- This braiding technique provides excellent flexibility.
- Flexibility:
- Braided hoses are known for their high flexibility, allowing for tighter bend radii.
- This makes them suitable for applications where hoses need to navigate confined spaces or undergo frequent movement.
- Pressure Handling:
- Typically used for low to medium-high pressure applications.
- While strong, they may not be ideal for extreme high-pressure or high-impulse situations.
- Applications:
- Commonly used in applications like hydraulic lifts, engine systems, and other equipment requiring flexibility.
Spiral Hydraulic Hoses:
- Construction:
- These hoses have reinforcement layers of steel wire wound in a spiral pattern, with multiple layers stacked on top of each other.
- This construction provides exceptional strength and pressure resistance.
- Flexibility:
- Spiral hoses are generally less flexible than braided hoses.
- They are more rigid and have larger minimum bend radii.
- Pressure Handling:
- Designed for very high-pressure applications and systems with frequent pressure surges.
- They excel in heavy-duty applications where extreme pressure resistance is crucial.
- Applications:
- Widely used in heavy machinery like excavators, mining equipment, and other high-pressure hydraulic systems.
Key Differences Summarized:
- Flexibility: Braided hoses are more flexible; spiral hoses are more rigid.
- Pressure: Spiral hoses handle higher pressures; braided hoses handle low to medium-high pressures.
- Applications: Braided hoses for flexible, moderate-pressure needs; spiral hoses for rigid, extreme-pressure needs.
In essence, the choice between spiral and braided hoses depends on the specific requirements of the hydraulic system.
Quote Spiral Hydraulic Hose Wholesale
We provide robust spiral hydraulic hoses, including four and multi-spiral wire options, meeting EN and SAE standards. Engineered for extreme pressure, these hoses feature oil-resistant synthetic rubber tubes, high-tensile steel wire reinforcement, and durable synthetic rubber covers. Ideal for heavy machinery in demanding industries, our hoses ensure reliable, high-pressure fluid transfer.
