Aug. 11, 2025
Rubber & Plastics
When it comes to your hydraulic equipment, it’s important to make sure you’re using the right hoses. Each use case is different, requiring different specifications for size and diameter, fluid type, temperature, and other considerations like flexibility.
With competitive price and timely delivery, SANYEFLEX sincerely hope to be your supplier and partner.
Link to SANYEFLEX
As you assemble or repair your equipment, ensuring that you follow hydraulic hose standards is a vital part of keeping your hydraulic machinery working safely.
Depending on where you are, there are several different national and international hydraulic hose standards with varying measurements, tolerances, and parameters.
For example, the European Norm/Standard (EN) and the International Standards Organization (ISO) both set their hydraulic hose standards, which differ from each other.
In North America, the typical hydraulic hose standards are set by the Society of Automotive Engineers or SAE. This organization provides a series of hydraulic hose standards in the 100R series, defined under SAE Standard J517.
The 100R series hydraulic hose standards differentiate the hoses based on their construction and ideal usage conditions, including temperature, pressure, and fluid type. Before we get into the specifics of each hose, let’s take a moment to go over the different parts of a hydraulic hose.
While the specific parameters of every hose are different, they generally define three key aspects of the hose: the tube, the strengthening or reinforcement, and the outer, protective cover.
The tube that runs along the inside of a hydraulic hose is responsible for actually transporting hydraulic fluid. For that reason, it has to be able to withstand constant contact with hydraulic fluid, including both biodegradable and petroleum-based fluids.
Because the hose is the part that comes into contact with the fluid, it also needs to withstand other factors, including extremes in temperature, corrosion, and tension.
While the tube is the part that houses hydraulic fluid, the reinforcement is there to strengthen the line, protecting it from any spikes in pressure that may occur. The higher the pressure in the tube, the more support you’ll want to prevent it from bursting or leaking.
Hydraulic hoses come with either textile or steel reinforcement. Textile reinforcement is a woven fabric designed for low-pressure usages, while steel reinforced hoses have either a braided cover around the hose or individual courses of wire wrapped around the tube.
Wire wraps always come in even-numbered layers, with each successive layer wrapped in the opposite direction of the previous layer.
The protective outer layer is known as the cover, and this is the first layer of protection from exterior damage. Usually made from synthetic rubber or textile braiding, the cover helps prevent abrasion and corrosion damage and can provide insulation to prevent the tube from being damaged by external heat, cold, or UV damage.
When choosing the right hydraulic hose, you should first pay attention to any documentation with your equipment. These should specify which hoses are appropriate for your equipment and your particular usage.
However, the documentation may not have all of the information you need; you may be adapting the equipment to a new use or simply have to address a change in conditions. In that case, this guide will help you determine which hose is right for you.
As you choose a hose, you should know the specifics of your situation, including your maximum pressure, normal and extreme operating temperatures, and the nature of your application, such as if your hoses will be used in a vehicle or as part of a permanent installation.
Under each number, you’ll find information about the reinforcement, as well as the diameter range, the maximum operating pressure (in psi), and the minimum bend radius.
Unless otherwise noted, all hoses contain a tube compatible with both petroleum- and water-based hydraulic fluids, a rubber cover designed to resist oil and weather exposure, and are suited to operate between -40° and 100°C.
SAE 100R1
Reinforcement: Single braid steel.
Diameter Range: 3/16” to 2”
Max. Operating Pressure: 575 to 3,250 psi
Min. Bend Radius: 3.5” to 25”
Usage: General use high-pressure hydraulic hose.
SAE 100R2
Reinforcement: Two braids steel.
Diameter Range: 3/16” to 2”
Max. Operating Pressure: 1,150 to 6,000 psi
Min. Bend Radius: 3.5” to 25”
Usage: Good for outdoor uses like construction and mining, as well as on mobile equipment.
SAE 100R3
Reinforcement: Two braids textile.
Diameter Range: 3/16” to 1-1/4”
Max. Operating Pressure: 375 to 1,500 psi
Min. Bend Radius: 3” to 10”
Usage: General use as a low-pressure hydraulic hose, including antifreeze and hydraulic oil.
SAE 100R4
Reinforcement: Single or more braid textile with spiral wire.
Diameter Range: 3/4″ to 4”
Max. Operating Pressure: 35 to 300 psi
Min. Bend Radius: 5” to 24”
Usage: Typically used as suction and return hoses for hydraulic systems.
SAE 100R5
Reinforcement: Two braids textile with steel braid between. Braids have mildew-resistant compounds to resist wear.
Diameter Range: 3/16” to 3-1/16”
Max. Operating Pressure: 35 to 300 psi
Min. Bend Radius: 3” to 33”
Usage: Meant for medium-pressure applications, used in many automotive situations, including air brakes and power steering systems.
SAE 100R6
Are you interested in learning more about sae 100 r15? Contact us today to secure an expert consultation!
Further reading:Reinforcement: Single braid or spiral textile.
Diameter Range: 3/16” to 3/4″
Max. Operating Pressure: 300 to 500 psi
Min. Bend Radius: 2” to 6”
Usage: General use as a low-pressure hydraulic hose.
SAE 100R7
Tube: Thermoplastic.
Temperature: -40° to 93°C
Cover: Thermoplastic.
Reinforcement: Synthetic fiber.
Diameter Range: 1/8” to 1”
Max. Operating Pressure: 1,000 to 3,000 psi
Min. Bend Radius: 1” to 12”
Usage: Medium-pressure, non-conductive settings where steel reinforcement is not allowed.
SAE 100R8
Tube: Thermoplastic.
Temperature: -40° to 93°C
Cover: Thermoplastic.
Reinforcement: Synthetic fiber.
Diameter Range: 1/8” to 1”
Max. Operating Pressure: 2,000 to 6,000 psi
Min. Bend Radius: 1” to 12”
Usage: High-pressure, non-conductive settings where steel reinforcement is not allowed.
The company is the world’s best sae 100r2 supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
SAE 100R12
Temperature: -40° to 121°C
Reinforcement: Four steel wire spirals.
Diameter Range: 3/8” to 2”
Max. Operating Pressure: 2,500 to 4,000 psi
Min. Bend Radius: 5” to 25”
Usage: High-pressure applications in heavy-duty service settings.
SAE 100R13
Temperature: -40° to 121°C
Reinforcement: Multiple steel wire spirals.
Diameter Range: 3/4″ to 2”
Max. Operating Pressure: 5,000 psi
Min. Bend Radius: 9.5” to 25”
Usage: High-pressure applications, where there is a high likelihood of pressure spikes, like forklifts or construction machinery.
SAE 100R14
Tube: PTFE (Type B hose has conductive inner layer)
Temperature: -54° to 204°C
Reinforcement: Single braid steel.
Diameter Range: 3/16” to 1-1/4”
Max. Operating Pressure: 600 to 1,500 psi
Min. Bend Radius: 1-1/2” to 16”
Usage: High-pressure applications handling superheated fluids.
SAE 100R15
Temperature: -40° to 121°C
Reinforcement: Multiple steel wire spirals.
Diameter Range: 3/8” to 1-1/2”
Max. Operating Pressure: 6,000 psi
Min. Bend Radius: 6” to 21”
Usage: For petroleum-based fluids only. High-pressure applications with steady working pressure, including logging, agriculture, and oilfield equipment.
SAE 100R16
Reinforcement: One or two braids steel.
Diameter Range: 1/4″ to 1-1/4”
Max. Operating Pressure: 1,800 to 5,800 psi
Min. Bend Radius: 2” to 8”
Usage: High-pressure applications, where hose needs to be especially flexible.
SAE 100R17
Reinforcement: One or two braids steel.
Diameter Range: 3/16” to 1”
Max. Operating Pressure: 3,000 psi
Min. Bend Radius: 2” to 6”
Usage: High-pressure applications, rated for general industrial purposes.
SAE 100R18
Tube: Thermoplastic.
Temperature: -40° to 93°C
Cover: Thermoplastic.
Reinforcement: Synthetic fiber
Diameter Range: 1/8” to 1”
Max. Operating Pressure: 3,000 psi
Min. Bend Radius: 1” to 10”
Usage: High-pressure applications where non-conductive tubes are required.
SAE 100R19
Reinforcement: One or two braids steel.
Diameter Range: 3/16” to 1”
Max. Operating Pressure: 4,000 psi
Min. Bend Radius: 2” to 6”
Usage: High-pressure applications, rated for general industrial purposes.
While these SAE hydraulic hose standards are widely accepted and used by the industry, SAE does not certify that a product meets them. Ensure that you’re purchasing your hydraulic hoses from a reputable vendor to ensure you’re getting high-quality merchandise that meets the hydraulic hose standards.
You’ll also find that many manufacturers offer products that exceed the SAE hydraulic hose standards, giving you more flexibility when using them in your particular applications. Some hoses have higher temperature or pressure ratings, or they have a tighter bend radius.
SAE 100R15 Spiral Hydraulic Hose is a high-performance, high-pressure hydraulic hose suitable for various machinery requiring extreme pressure and pulsating loads. The SAE 100R15 hose features a four or six-layer spiral steel wire reinforcement structure that can withstand psi constant working pressure and high impulse strength make it very popular in logging, construction/mining, agriculture and oil field equipment. It is totally competent to applications where only need psi operating pressure.
SAE 100R15 hydraulic hoses are widely used in industrial and construction equipment, oil and gas industries, agricultural and forestry machinery, aerospace, rail transportation, and other fields.
4 spiral, 6 spiral, Wire Spiral Hydraulic Hose, SAE 100 R15, ultra high pressure hydraulic hose, SAE 100 hose, SAE 100R15, hydraulic system, hose
Inner Tube: oil-resistant synthetic rubber.
Reinforcement: Multiple layers of high-tensile, high-strength thick spiral steel wires are arranged alternately, with four layers of high tensile steel wire spirals and six layers of high tensile steel spirals respectively, which make the hose have a very high working pressure.
Cover: High-quality wear-resistant, corrosion-resistant and weather-resistant synthetic rubber, MSHA Certified.
Temperature Range: -40°F/-40°C to 212°F/100°C (+248°F/120°C max.)
Applicable Standards: SAE 100-R15, ISO R15, EN 856 R15, SAE J517 100R15.
Hydraulic hose SAE 100 R15 can be used in hydraulic systems for petroleum and water-based fluids. It is also used in ultra-high pressure hydraulic lines, electrical lines, hydrostatic transmissions, special devices with severe wear conditions, underground mining applications
Specific application equipment is as follows:
Harvesting equipment
Logging equipment
Injection molding machines
Mobile construction equipment
Hydrostatic drives
Oilfield equipment
Imported rubber material Vietnam and Thailand
High tensile strength Mpa steel wire from China's first-class factory
Powerful, safe and stable hydraulic hose products
Good dispersibility, high bearing pressure and superior pulse performance.
Excellent oil resistance, heat resistance and aging resistance.
Excellent bending resistance and fatigue resistance
Sinopulse is a 100% manufacturer of hydraulic hoses and industrial hoses, including all oilfields, agriculture, transportation, construction, mining, and forestry.
Daily output 500,000 meters of hoses, workshop covering 40,000 m²
40 production lines, involving high-speed joint machines, braiding machines, high-speed spiral machines, Italy VP automatic industrial machines, and Complete series Laboratory Testing Equipment
120 Skilled workers, 6 Engineers with 2 technical counselors from famous international companies,2 QC departments, and 2 warehouse managers are fall of our lovely people.
50 Sales and three groups of logistics specialists serve our clients from Italy, Germany, Uk, Spain, the USA, Canada, Brazil, Argentina, Panama, Peru, Chile, Viet Nam， Indonesia, Australia, Romania
Our factory introduces a full range of laboratory testing equipment. It has advanced laboratory capabilities to conduct product quality testing and research and development work to ensure stable and excellent product quality.
After purchasing raw materials, we test each batch to ensure they meet our product's technical requirements.
After production, we test each hose, its working and burst pressure, and conduct a pulse test for each order to ensure that it is 100% qualified after leaving the factory.
We strive to provide our customers with top-notch hoses, doing everything we can to ensure their quality.
"Let our end users feel comfortable in use and safe in driving!" is our common goal.
1. When packing hydraulic hoses, cartons or wooden boxes according to customer requirements.
2. We will pack the hose after finishing the hose production.
3. Generally, woven bags and plastic films are used for packaging.
4. Special packaging can be provided according to customer requirements. Special packaging is a request of Edible ACC Ording customers.
Continuous Brand Layline Example:
SINOPULSE HYDRAULIC HOSE GR15-12 SAE J517 100R15 3/4" (DN19) W.P. 42MPa (PSI) -2Q11-Previous: Latex-Free Gloves: Nitrile vs. Vinyl - Which is Better?
Next: Questions You Should Know about Latex Powder Free Gloves Wholesale
If you are interested in sending in a Guest Blogger Submission,welcome to write for us!
All Comments ( 0 )