Topa stocks a comprehensive selection of hoses, including the R1 to R17 series and more, to meet your specific requirements. Click on the images below to explore detailed product features and specifications. Are you looking for something unique? We support full customization to ensure our products align perfectly with your operational needs.
1-steel wire braid hose, used with crimp or attachable fittings
2-steel wire braid hose, used with crimp or attachable fittings
2-textile wire braid hose, used with crimp or attachable fittings
Multiple layers of fiber braid and one heilcal wire hose, used with crimp or attachable fittings
One high tensile steel wire braid hose, used with crimp or attachable fittings
R6 hoses used for water-based hydraulic fluids in the temperature range of -40°C to +100°C
One textile thread braid, also available for double-row tubes.
Two-textile wire braid hose wrapped in weather-resistant thermoplastic material
4-steel wire spiral, for very high pressure 4000psi heavy-duty equipment
4-steel wire spiral no-skive hydraulic hose, Impulse cycle is 400,000
4/6-steel wire spiral hose, maximum working pressure 350 bar
Stainless steel braided teflon hose has Smooth bore and convoluted.
Maximum working pressure up to 420 bar, six layers of steel wire-wound hose
2-steel wire braid hose with half bend radius (compared to 100R2)
3,000 PSI 1-steel wire braid hose with half bend radius (compared to 100R1)
Maximum working pressure up to 420 bar, four layers of steel wire-wound hose
Four high tensile steel wire spiral layers hose with high quality
Steam hoses can withstand high temperatures and climate changes
The brake hose is made of PTFE, which is crack resistant, corrosion-resistant, and will not expand
Air conditioning ducts are used in the temperature range of -40°C ~ +135°C
The precision-engineered fuel hose is capable of safely handling a wide range of petroleum-based fuels.
Step inside our world of excellence with this exclusive video showcasing the precision engineering that goes into crafting every Topa hose. From raw material selection to the final inspection, the video provides a comprehensive view of our state-of-the-art production facility.
Our hoses are available in various sizes, pressure ratings, and materials, and we pride ourselves on our ability to customize products to your exact specifications. Whether you need tailored lengths, specific fittings, or branding options, Topa delivers with precision. Our products come with internationally recognized certifications, such as ISO 9001 and CE, ensuring quality and compliance with global standards.
Click below to watch the video and discover why industries across the globe rely on Topa. Contact us today for a free quote or sample!
Hoses are the lifeline of countless industries, serving as essential components in systems that require fluid power to function efficiently. From powering heavy construction equipment to ensuring precision in industrial automation, these hoses are engineered to deliver reliable performance under demanding conditions. Whether lifting heavy loads, harvesting crops, automating production lines, or maintaining vehicle systems, Topa’s hoses are tailored to meet the diverse needs of modern industries.
In agriculture, hoses optimize the performance of machinery like tractors, harvesters, and irrigation systems. They provide the necessary fluid power for tasks such as steering, cutting, and water distribution. Their durability and flexibility allow them to perform reliably in dusty and muddy conditions, making them a trusted solution for farmers.
Hoses are indispensable in construction, powering essential equipment such as excavators, cranes, and bulldozers. They transfer hydraulic fluid to enable precise control of movements like digging, lifting, and steering. Designed to withstand extreme pressure and resist abrasion, these hoses ensure reliable operation even in challenging outdoor conditions.
Hoses are vital for industrial manufacturing, powering assembly lines, hydraulic presses, and material handling equipment. These hoses ensure precise control of robotic arms and machinery under intense heat and pressure, making them essential for maintaining efficiency in automated systems.
Hoses play a crucial role in the transportation sector, enabling smooth operation of brake and suspension systems in vehicles, as well as hydraulic couplers in railways. Built to withstand vibrations, heat, and prolonged wear, these hoses are designed for safety-critical, high-performance systems that ensure reliability in motion.
At Topa, our hoses are designed to deliver unmatched reliability and performance in demanding industrial environments. Built with advanced materials and innovative engineering, our products address the most critical challenges faced by industries today. Whether you need durability, customization, or adaptability, Topa’s hoses offer a solution that ensures seamless and efficient operations across a wide range of applications.
High-Pressure Durability
Our hoses are reinforced with multiple layers of high-tensile steel braiding or spiral construction, enabling them to withstand extreme pressures of up to 6000 PSI. This makes them ideal for heavy-duty applications where reliability is critical. With their robust construction, these hoses minimize the risk of system failures, downtime, and costly repairs, ensuring uninterrupted operations even in the harshest conditions.
Customizable Solutions
Topa offers hoses tailored to your exact specifications, including length, diameter, fittings, and pressure ratings. This customization ensures that our hoses integrate seamlessly with diverse hydraulic systems, eliminating the need for additional modifications. By providing perfectly matched components, we help you save time, improve efficiency during installation, and meet the unique requirements of your project.
Explosion Resistance
Safety is paramount, which is why our hoses are crafted from high-quality rubber and advanced materials that exceed industry safety standards. Designed to resist sudden bursts or cracks under extreme pressure or fluctuating temperatures, our hoses enhance operational safety and extend the lifespan of your hydraulic systems. This reduces
Hoses are engineered with a sophisticated multi-layer structure designed to deliver exceptional performance and durability under demanding conditions. Understanding the structure and working principle of hoses is key to appreciating their reliability and versatility in fluid power systems.
Hoses consist of three primary layers, each serving a specific purpose:
Inner Tube:
Material: The inner tube is typically made from oil-resistant synthetic rubber or thermoplastic materials.
Function: It serves as the core of the hose, ensuring compatibility with various hydraulic fluids, such as oil, water, and synthetic-based solutions.
Benefit: Prevents fluid leakage and maintains consistent flow under high pressure.
Reinforcement Layer:
Material: Multiple layers of high-tensile steel wire braiding or spiral wrapping.
Function: This layer provides strength and the ability to withstand extreme pressures, ensuring the hose remains functional even under heavy loads.
Benefit: Prevents deformation, bursting, and wear during prolonged use.
Outer Cover:
Material: Made from weather- and abrasion-resistant synthetic rubber or thermoplastic.
Function: Protects the hose from external environmental factors such as UV rays, chemicals, moisture, and physical wear.
Benefit: Extends the hose’s lifespan and ensures reliable performance in harsh conditions.
Fluid Flow
At the heart of a hydraulic system lies the hydraulic fluid, often specialized oil or fluid designed for high-pressure applications. This fluid is pumped into the hose by the system’s hydraulic pump. The hose then channels the fluid to specific components, such as hydraulic actuators, motors, or cylinders, which are responsible for executing the required mechanical tasks.
Energy Transfer
The hydraulic system’s core functionality lies in its ability to convert hydraulic pressure into mechanical energy. As the fluid flows through the hose, it exerts pressure due to the force applied by the hydraulic pump. This pressurized fluid interacts with actuators or motors, generating the mechanical force necessary to perform various tasks. Whether it’s lifting a massive load, cutting through tough materials, or moving heavy machinery components, the system’s efficiency and reliability hinge on the seamless energy transfer facilitated by the hose.
Safety Assurance
Hoses are constructed with a multi-layer design that combines inner tubes, reinforcement layers, and outer coverings. This robust structure ensures the hose can withstand sudden pressure spikes, vibrations, and external abrasions without leaking or bursting. Additionally, the quality of materials used in the hose construction, such as reinforced steel wire or high-strength fibers, plays a vital role in maintaining the system’s integrity.
The inner tube is the core of the hose and plays a critical role in fluid transmission. It is extruded using advanced machinery to create a smooth, seamless surface that minimizes flow resistance and prevents leakage. The material is chosen based on its ability to withstand the type of hydraulic fluid used, whether oil-based, water-based, or synthetic.
To handle high-pressure conditions, one or more reinforcement layers are added over the inner tube. These layers are made of braided or spiraled steel wire or textile yarn, providing the strength needed to withstand extreme pressure and prevent the hose from bursting. The number and type of reinforcement layers depend on the pressure rating and intended application of the hose.
The outer cover is applied over the reinforcement layer to protect the hose from external damage such as abrasion, weather conditions, and exposure to chemicals. It is typically made of synthetic rubber or thermoplastic, designed to endure tough operating environments while maintaining flexibility and durability.
Once all layers are constructed, the hose undergoes a curing process to ensure the materials are bonded securely and achieve the required flexibility and strength. This is often done through vulcanization, where heat and pressure are applied to enhance the hose’s structural integrity and performance.
Hoses come in various types, from R1 to R17, each designed for specific pressure ranges and applications. For instance, R1 and R2 hoses are ideal for medium to high-pressure systems, while R12 and R17 are suited for extremely high-pressure applications. Understanding the required pressure and application will help determine whether you need a braided (R1, R2) or spiral (R12, R13) structure, ensuring durability and efficiency.
Pressure is a critical factor when customizing a hose. Ensure the hose can handle the maximum operating pressure of your system, along with potential pressure surges. Selecting the wrong pressure rating can lead to leaks or bursts, compromising safety and system performance. Always consult with a hydraulic expert to match the hose with your pressure needs.
The material of the hose should be compatible with the fluid being transported and the operating environment. Options like synthetic rubber, thermoplastic, or PTFE are common. Additionally, consider eco-friendly materials if sustainability is a priority. Selecting environmentally compliant materials not only supports green initiatives but also meets regulatory standards in various markets.
Custom branding adds value and professionalism to your hoses. You can choose between embossed logos, which are durable and elegant, or film-coated logos, which allow for vibrant, detailed designs. Embossing offers longevity under harsh conditions, while film coating provides flexibility for intricate branding.
The outer layer of the hose can be customized to a smooth or fabric-textured finish. Smooth finishes are easier to clean and ideal for environments where hygiene is a priority, while fabric finishes provide better grip and resistance to abrasion. Your choice should align with the operating conditions and aesthetic preferences.
Customization often requires a minimum order quantity to ensure production efficiency. For hoses, the MOQ is typically 200 meters. This threshold allows for optimal manufacturing processes while offering flexibility to meet specific client needs. Bulk orders may also qualify for cost benefits.
When purchasing hoses, it’s easy to encounter challenges that can lead to costly downtime, safety risks, or system inefficiencies. At Topa, we understand these issues and offer solutions designed to address them proactively. Our commitment to quality, customization, and service ensures that you get reliable products that meet your exact needs, avoiding the common pitfalls buyers often face.
Using hoses made from substandard materials can result in frequent replacements, safety hazards, and operational disruptions. Topa guarantees the use of premium materials, such as high-tensile steel reinforcements and oil-resistant rubber, to deliver durable and reliable hoses that withstand demanding applications.
Incorrect pressure ratings can cause hoses to burst, leading to downtime and equipment damage. With Topa, you’ll receive hoses that are thoroughly tested to handle pressures up to 6000 PSI, ensuring safety and optimal performance for your hydraulic systems.
Standard hoses may not fit specific applications, causing installation issues and inefficiencies. Topa offers fully customizable solutions, including tailored lengths, diameters, and fittings, so you get a perfect fit for your system without unnecessary adjustments.
Professional Support
With over 20 years of experience, our team of seasoned hydraulic engineers brings unparalleled knowledge and practical expertise to the table. Their comprehensive understanding of hydraulic systems ensures that every solution we provide is tailored to your specific needs, delivering optimal performance and reliability for your applications.
Expert Product Selection Advice
Choosing the right hydraulic products can be complex, but we make it simple. Our experts offer personalized guidance to help you select the most suitable hoses, fittings, and solutions for your requirements. Whether you’re looking for standard products or customized solutions, we’re here to ensure you make the best choice for your business.
Extensive Inventory
We maintain a large stock of standard hose types to ensure that your needs are met promptly and efficiently. With our extensive inventory, you can count on us to provide quick and reliable access to the products you require, minimizing downtime and keeping your operations running smoothly.
Rigorous Quality Control
Quality is at the core of everything we do. Our strict quality control processes cover every stage of production, from selecting premium materials to manufacturing, packaging, and shipping. We meticulously oversee every detail to ensure that our hoses meet the highest industry standards. Additionally, our commitment to quality extends to after-sales support, ensuring a seamless experience for our clients.
Our systems allow for custom solutions, whether the requirements are met or exceeded.
Hoses are used to transport hydraulic fluid to hydraulic components and other hydraulic tools. Our hydraulic hoses meet strict standards to ensure personal safety
Choosing the right hose depends on factors such as pressure requirements, fluid compatibility, temperature range, and application type. Consult with a hydraulic expert to ensure you select a hose that meets your specific needs.
First, let the pressure in the system disappear, use a wrench to unscrew the joint at both ends of the cleaned hose, then choose a hose that matches the old model, connect it and test it under low pressure.
The hose consists of three parts, an inner layer to facilitate the transport of liquids, a reinforcement layer, and a cover to prevent environmental contamination.
Braided steel wire hose consists of interwoven steel wire, which is more flexible and resistant to explosion.
A spiral hose is made of high-strength steel wire wrapped in a spiral manner, which is more resistant to pressure.
Selecting fittings of matching dimensions; installing the hose correctly; inspecting regularly and adjusting the conditions that damage the hose.
SAE stands for Society of Automotive Engineers and is based on the technology and materials for the construction of hydraulic hoses, a generally accepted standard in the North American fluid transfer market.
Flexible has built wiring that can withstand vibration and thermal expansion or contraction.
These hoses can carry extremely high pressures and they are available in sizes from 3/16″ in diameter up to 1½”, different type has different size.
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