We provide a comprehensive range of 100R12 hydraulic hoses, engineered for high-pressure and high-impulse applications. Our hoses are designed to meet the rigorous demands of heavy-duty machinery and industrial equipment, ensuring reliability and long-lasting performance.
Exceptional Durability: Featuring four spiral layers of high-tensile steel wire reinforcement, our hoses offer superior resistance to pressure, abrasion, and temperature extremes for extended service life.
Broad Compatibility: These hoses are designed to work with petroleum and water-based hydraulic fluids, providing versatile performance across a wide range of industrial and mobile hydraulic systems.
Extensive Selection: We offer a variety of sizes and lengths, ensuring you can find the perfect fit for your specific machinery, minimizing waste and simplifying your installation process.
As a leading 100R12 hydraulic hose manufacturer in China, we Kingdaflex specialize in producing high-performance hoses for the most demanding applications. Our commitment to quality, backed by advanced manufacturing and rigorous testing, ensures superior durability and reliability for your heavy-duty machinery.
Inner Tube: This is the innermost layer, made from a synthetic rubber blend that is resistant to hydraulic fluids, including both petroleum- and water-based types. This ensures it won’t degrade from the fluid it transports.
Four-Spiral Reinforcement: The core of the hose’s strength, this layer consists of four spiral wraps of high-tensile steel wire. The alternating direction of the wraps provides exceptional resistance to pressure surges and high impulse forces.
Outer Cover: The outermost layer is a synthetic rubber compound engineered for resistance to abrasion, weather, and ozone. This cover protects the internal components from external damage and environmental elements, extending the hose’s service life.
The SAE 100R12 hydraulic hose is specifically designed for very high-pressure and high-impulse applications where extreme durability is required. Its four-spiral wire reinforcement makes it a preferred choice in demanding environments across a variety of industries:
Construction: Used on heavy machinery like excavators, bulldozers, and cranes, where hydraulic systems are subjected to immense pressure and frequent, rapid pressure changes.
Mining: Essential for both underground and open-pit mining equipment, powering hydraulic systems for drilling, digging, and conveying materials in harsh, abrasive conditions.
Heavy Industrial Equipment: Utilized in large-scale industrial machinery such as injection molding presses and metal-forming equipment that operate under constant, high-pressure cycles.
Agricultural Machinery: Found on large agricultural equipment like harvesters and high-horsepower tractors for operating hydraulic functions with significant force and reliability.
We specialize in the manufacturing of all drilling hoses, including rotary, vibrator, and cementing hoses. Our API 7K certified products are built to withstand extreme pressure and abrasive fluids, ensuring optimal performance and safety on your rig.
We offer premium 3/4-inch 100R12 hydraulic hoses, specifically engineered for high-pressure, heavy-duty applications. Featuring a four-spiral wire reinforcement, our hoses provide superior resistance to high-impulse pressures and extreme conditions, ensuring maximum durability and reliability for your demanding industrial, construction, or mining equipment.
We offer EN856 R12 hydraulic hoses, engineered for the most demanding high-pressure and high-impulse applications. Our hoses are built with four spiral layers of high-tensile steel wire reinforcement, providing superior durability, flexibility, and a long service life. Trust our hoses to deliver exceptional performance and reliability in heavy-duty environments.
We offer a full line of 100R12AT hydraulic hoses, featuring a durable four-spiral wire reinforcement. Designed to exceed SAE 100R12 standards, our hoses deliver superior performance in high-pressure and high-impulse applications. Trust our quality to keep your heavy-duty machinery operating reliably and safely.
We understand the critical role that a hydraulic hose plays in the performance and safety of your heavy-duty equipment. Our 100R12 hydraulic hoses are engineered with a focus on four key aspects to ensure they not only meet but exceed the rigorous demands of your applications.
We design our 100R12 hoses with four spiral layers of high-tensile steel wire reinforcement, providing exceptional strength to withstand extreme high-pressure and high-impulse conditions. This robust construction ensures reliable performance and longevity, significantly reducing the risk of failure in demanding operational environments.
Our hydraulic hoses are built to last. The outer cover is made from a synthetic rubber that offers superior resistance to abrasion, weather, and ozone. This protective layer ensures the internal components are shielded from external damage and environmental degradation, extending the service life of the hose and reducing replacement costs.
We manufacture our 100R12 hoses to be compatible with a wide range of hydraulic fluids, including both petroleum-based and water-based types. This versatility makes them suitable for a diverse set of applications across various industries, simplifying your inventory and ensuring you have a reliable solution for multiple systems.
We maintain a rigorous quality control process, from raw material selection to final product inspection. Every batch of our 100R12 hoses undergoes extensive testing to ensure they meet international standards for performance and safety. This commitment to quality gives you peace of mind, knowing your equipment is fitted with a trusted component.
A 100R12 hydraulic hose is a type of high-pressure hose defined by the Society of Automotive Engineers (SAE) standard J517. It is specifically engineered for extremely demanding hydraulic applications that involve very high pressure and high-impulse conditions.
The hydraulic hose’s robust construction features an inner tube resistant to various hydraulic fluids, a critical reinforcement layer of four spiral wraps of high-tensile steel wire, and a durable outer cover that protects against abrasion, weather, and ozone.
This spiral-wire reinforcement distinguishes it from hoses with braided reinforcement, making it exceptionally strong and fatigue-resistant.
Due to its superior design, the 100R12 is widely used in heavy-duty machinery for industries like construction, mining, and agriculture.
In hydraulic hose designations like “100R12 AT,” the “AT” stands for Abrasion-resistant and Type. This designation indicates that the hose has an outer cover specifically engineered for enhanced durability and resistance to abrasion.
While the standard 100R12 hose is already robust, the addition of “AT” signifies that the hose’s outer cover is constructed from a material that provides superior protection against physical wear and tear, extending its lifespan in tough, high-abrasion environments.
This is particularly important for hoses used in construction, mining, or other heavy-duty applications where they are frequently exposed to rubbing, scraping, and impacts.
A 100R12 hydraulic hose is composed of three main layers, each made from specific materials to withstand the extreme pressure and demanding conditions of its applications.
Inner Tube: The innermost layer is a seamless, oil-resistant synthetic rubber (often Nitrile) that is compatible with both petroleum and water-based hydraulic fluids. This prevents the hose from degrading from the inside out due to fluid contact.
Reinforcement: This critical layer is made of four spiraled layers of high-tensile steel wire. Unlike braided reinforcement, the spiral construction of these wires provides superior strength and resistance to high-pressure impulses and flexing.
Outer Cover: The outermost layer is an abrasion- and weather-resistant synthetic rubber compound. This cover protects the steel wire reinforcement from external damage caused by harsh environmental elements, ozone, and physical wear and tear.
The 100R12 hydraulic hose is specifically designed for very high-pressure and high-impulse applications, where other hoses might fail under the stress of rapid and frequent pressure changes.
Its key feature is the reinforcement of four spiral layers of high-tensile steel wire, which provides exceptional strength and resistance to fatigue. This robust construction makes it ideal for demanding environments where consistent and reliable performance is crucial for safety and efficiency. As such, it is commonly used in:
Construction: Heavy-duty machinery like excavators, bulldozers, and cranes that require powerful hydraulic systems for digging, lifting, and pushing.
Mining: Equipment used in both open-pit and underground mining, which operates under extreme pressure and in harsh, abrasive conditions.
Heavy Industrial Equipment: Large-scale industrial presses, injection molding machines, and other equipment in manufacturing that experiences continuous high-pressure cycles.
Agriculture: Large, modern agricultural machinery, such as harvesters and high-horsepower tractors, for operating complex hydraulic functions and heavy implements.
When it comes to the performance and safety of your heavy-duty machinery, the choice of hydraulic hose is paramount.
Our R12 hydraulic hoses are specifically engineered to provide the superior durability and reliability that your most demanding applications require. We focus on a construction that goes beyond basic standards, ensuring you get a product that is built to last and perform under extreme conditions.
Exceptional Durability: Our R12 hoses are reinforced with four spiral layers of high-tensile steel wire, a design that provides superior resistance to high pressure, impulse, and fatigue. This robust construction ensures long-lasting performance, reducing downtime and maintenance costs.
Optimal Fluid Compatibility: We use an inner tube made from a synthetic rubber blend that is compatible with a wide range of hydraulic fluids, including petroleum-based and water-based types. This versatility simplifies your inventory and makes our hoses a reliable choice for diverse applications.
Superior Abrasion Resistance: The outer cover is crafted from a high-quality synthetic rubber compound that provides excellent resistance to abrasion, ozone, and weather. This protective layer ensures the hose’s integrity in harsh environments, extending its service life and protecting your investment.
Rigorous Quality Control: Every hose we produce undergoes extensive testing to meet and exceed international standards. Our commitment to quality assurance means you can trust that our R12 hoses will deliver consistent, safe, and reliable performance on the job.
