Hydraulic Hose SAE R6

 

Recommended For:Low-pressure hydraulic lines. Meets or exceeds the requirements of SAE 100R6AT.
Tube:Black, oil resistant, synthetic rubber.
Reinforcement:one braids fiber layer 
Cover:Black, oil, abrasion and weather resistant, thin synthetic rubber.
Temperature Range:-40℉ to +250℉ (-40℃ to +121℃)

 

 

Item  Code	Hose  I.D.		Hose  O.D.		Working  Pressure		Burst  Pressure		Min.Bend  Radius		Weight
	mm	inch	min	max	MPa	psi	MPa	psi	mm	inch	kg/m	lb/ft
R6-05	5	3/16	10.3	11.9	3.5	507.5	14	2030	50	2	0.1	0.07
R6-06	6.3	1/4	11.9	13.5	2.8	406	11.2	1625	65	2.6	0.13	0.09
R6-08	8	5/16	13.5	15.1	2.8	406	11.2	1625	75	3	0.15	0.1
R6-10	10	3/8	15.1	16.7	2.8	406	11.2	1625	75	3	0.18	0.12
R6-13	12.5	1/2	19	20.6	2.8	406	11.2	1625	100	4	0.26	0.17
R6-16	16	5/8	22.2	23.8	2.4	348	9.8	1420	125	5	0.31	0.21
R6-19	19	3/4	25.4	27.8	2.1	305	8.4	1220	150	6	0.4	0.27

 

 

Textile reinforced hydraulic hose SAE 100 R6

Hydraulic Hose SAE 100 R6 widely serves to deliver petroleum and water based hydraulic fluids. It is composed of three parts, the inner and outer rubber are synthetic rubber, and the middle reinforcement is one layer of textile braid, same reinforcement material as SAE 100 R3 hydraulic hose. Because the reinforcement is made from one layer of braided textile, making it widely used in low pressure applications, but it makes the hose more flexible and light in weight.

we are a professional manufacturer and exporter of hydraulic hoses and fittings, including SAE 100R1, R2, R3,R6, EN 856 4sh, 4sp. They can produced by our workshop.
In our lab, we make the raw material testings, each batch of raw material is tested before production. Good quality materials make our hydraulic hose steady performance, good decentrality and excellent and oil resistance.

 

In the workshop, we use advanced technology and equipment to make the best quality hydraulic hose, erery hose has respective quality tracking card, ensure each hose is 100 percent qualified.
After production finished, the hoses will be packaged and kept in the warehouse waiting to be loaded. Usually the packaging transparent plastic film or glow woven bag by an automatic packing machine, which could make sure a good packing, special packing is available according to customers requirements.

we are ready to provide high quality products with competitive price and excellent service to you and we sincerely hope we can start business with you onbasis of mutual benefits you.

 

Why SAE 100R6 Hoses Are Perfect for Low-Pressure Hydraulic Applications

 

The SAE 100R6 hose is specifically engineered to be the ideal solution for low-pressure hydraulic applications by optimizing its design to prioritize flexibility, weight reduction, and cost-effectiveness while still maintaining essential fluid compatibility and durability.

The key factor making the SAE 100R6 perfect for this role is its reinforcement structure: it uses only one braids fiber layer. Unlike higher pressure hoses that require multiple layers of textile or steel wire, this single-layer textile braid provides sufficient strength for the low working pressures encountered in return and suction lines. This minimalist reinforcement significantly contributes to two major operational advantages: the hose is more flexible and light in weight. In systems where low pressure is sufficient, such as lubricating or return lines, using the lighter and more maneuverable SAE 100R6 reduces system mass, simplifies routing, and minimizes the effort required for installation and maintenance compared to heavier, over-engineered hoses.

Furthermore, the materials used ensure comprehensive fluid and environmental compatibility necessary for industrial use. The tube is made of black, oil resistant, synthetic rubber, guaranteeing the hose can reliably deliver petroleum and water based hydraulic fluids without internal degradation. Simultaneously, the outer cover is a thin, synthetic rubber that is designed to be oil, abrasion and weather resistant. This protective layer shields the single textile reinforcement from external damage and environmental factors, ensuring the hose maintains its low-pressure integrity and long service life even when exposed to oil spills or external elements.

The combined result of the single-braid reinforcement, chemical-resistant rubber layers, and light weight allows the SAE 100R6 hose to meet or exceed the requirements for low-pressure lines, making it the most appropriate and cost-effective choice where high bursting strength is not the primary requirement.

 

How Hydraulic Hose Design Impacts Flexibility and Performance in Industrial Systems

 

Hydraulic hose design is a critical determinant of both flexibility and performance within demanding industrial systems. The construction—specifically the inner tube material, the reinforcement method, and the outer cover—is precisely balanced to meet the operational parameters of pressure, temperature, and environmental exposure.

Flexibility is directly governed by the type and amount of reinforcement. For instance, the SAE 100R6 hose is designed with only one braids fiber layer to maximize flexibility and minimize weight, making it easy to route through tight spaces in industrial machinery. In contrast, higher-pressure hoses use multiple layers of textile or steel wire, which increases the hose's strength and pressure capacity but dramatically reduces its flexibility. The choice of reinforcement dictates the hose's minimum bend radius and handling characteristics, directly impacting its adaptability during system installation and reducing bending stress during operation.

Performance is determined by the material composition across all three layers. The tube material, typically oil resistant, synthetic rubber, is critical for chemical compatibility with the hydraulic fluid (like petroleum and water based hydraulic fluids). If the tube material is not oil-resistant, it will swell or degrade, leading to fluid contamination and system failure. The reinforcement layer ensures pressure containment, which is the primary performance requirement for any hydraulic system. Finally, the outer cover must be oil, abrasion and weather resistant to protect the internal reinforcement from external damage, which prevents premature failure and ensures the hose's rated performance is sustained over its long service life.

By varying the number of reinforcement layers (like one braid for SAE 100R6) and tailoring the rubber compounds for specific temperature and chemical resistance, hydraulic hose design allows manufacturers to create specialized hoses that achieve the precise balance of pressure rating, durability, and flexibility required for optimized operation in diverse industrial applications.

 

The Role of Single-Layer Textile Reinforcement in 100R6 Hydraulic Hose Flexibility and Longevity

 

The single-layer textile reinforcement is the defining characteristic of the 100R6 hydraulic hose and plays a specific, crucial role in its flexibility and longevity within low-pressure hydraulic circuits.
The single-layer textile braid is central to the hose’s exceptional flexibility. Because textile fibers are inherently more pliable than steel wire, and because there is only one layer, the hose can be bent and routed more easily than hoses with two or more layers of reinforcement. This design choice is fundamental to the hose's application as a low-pressure line, where the priority is ease of installation and low weight rather than extreme pressure containment. The high flexibility reduces the force required to manipulate the hose during assembly and minimizes mechanical stress on the hose structure when the machinery moves, thereby supporting the hose’s overall longevity by preventing fatigue-related failures.

However, this single layer must still ensure the hose's durability. The textile used is a high-strength fiber that provides sufficient tensile strength to contain the low-pressure hydraulic fluids and prevent the hose from swelling under its operating pressure. The single braid is protected by the outer cover, which is a thin layer of oil, abrasion and weather resistant, synthetic rubber. This cover shields the textile reinforcement from external elements like moisture, oil, and physical wear. Without this protective cover, the textile reinforcement would quickly wick up moisture or become frayed, leading to rapid material degradation and failure.

Thus, the single-layer textile reinforcement of the 100R6 hydraulic hose is a deliberate engineering choice: it provides just enough strength for low-pressure applications while maximizing the hose's flexibility and minimizing its weight. This design, protected by durable rubber layers, ensures the hose remains compliant, easy to handle, and maintains its functional integrity over a long period.