Hydraulic hose SAE 100 R3 is a low-pressure hydraulic hose that is commonly used in hydraulic systems. The “R3” designation indicates that it is a textile braid reinforced hose, which means that it is constructed with a single layer of textile braid reinforcement that provides strength and durability.

SAE 100 R3 hydraulic hoses are designed to withstand low-pressure applications, with a working pressure range of 300 to 1000 PSI. They are typically used for low-pressure hydraulic lines, as well as for gasoline, diesel fuel, oil, and water. R3 hoses are also commonly used in industrial applications where a low-pressure hydraulic system is required.

One of the benefits of Hydraulic Hose SAE 100 R3 is their flexibility. They are designed to be highly flexible, making them easy to install in tight spaces and around corners. This flexibility also allows them to absorb vibration and movement in the hydraulic system, which can help to prolong the life of the hose and prevent damage.

Another benefit of SAE 100 R3 hydraulic hoses is their resistance to abrasion, weather, and ozone. They are typically constructed with a synthetic rubber cover that protects the hose from external elements, such as sunlight and moisture, which can cause degradation and premature wear. The textile braid reinforcement also provides additional protection against abrasion and damage from external forces.

Hydraulic Hose SAE 100 R3 are compatible with a variety of hydraulic fluids, including petroleum-based oils, water, and synthetic hydraulic fluids. However, they are not recommended for use with biodegradable hydraulic fluids or brake fluids.

When selecting an R3 hydraulic hose, it is important to consider factors such as the operating pressure, temperature range, and compatibility with the hydraulic fluid being used. It is also important to choose the appropriate hose size and end fittings to ensure a proper and secure connection with the hydraulic system.

In addition to the standard Hydraulic Hose SAE 100 R3, there are also variations available that offer additional features and benefits. For example, some R3 hoses may be constructed with a higher temperature rating, allowing them to withstand higher temperatures without degrading or melting. Other variations may include additional layers of reinforcement for added strength and durability, or specialized covers for added resistance to specific external elements.

Overall, Hydraulic Hoses SAE 100 R3 are a reliable and versatile choice for low-pressure hydraulic applications. Their flexibility, resistance to abrasion and external elements, and compatibility with a variety of hydraulic fluids make them a popular choice for a wide range of industries and applications. However, it is important to ensure that the R3 hose is appropriate for the specific application, as it may not be suitable for high-pressure or specialized applications.