SAE (Society of Automotive Engineers) has established a series of standards for hydraulic hoses, defining their specifications and performance requirements. The most commonly used standard for hydraulic hoses is SAE 100R. This standard covers a wide range of hose applications, including general-purpose, high-pressure, wire braid reinforced, and textile braid reinforced hoses.
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For more specific information, you can refer to the following SAE standards:
Each standard specifies factors such as pressure rating, temperature range, fluid compatibility, fittings, bend radius, burst pressure, reinforcement, and markings. By adhering to SAE standards, manufacturers and users can ensure the safety, reliability, and compatibility of their hydraulic systems.
ISO (International Organization for Standardization) also has standards for hydraulic hoses, which are often used in conjunction with SAE standards. One of the most common ISO standards for hydraulic hoses is ISO .
ISO provides a classification system for hydraulic hoses, based on their pressure rating, temperature range, and fluid compatibility. This standard helps to ensure that hoses are selected and used appropriately for their intended applications.
Other ISO standards related to hydraulic hoses include:
While SAE standards are widely used in North America, ISO standards are more commonly used in Europe and other parts of the world. In many cases, hydraulic hoses are required to meet both SAE and ISO standards to ensure global compatibility.
SAE (Society of Automotive Engineers) hydraulic fittings are connectors used to join hydraulic hoses to hydraulic components, such as pumps, valves, and cylinders. These fittings ensure a secure and leak-free connection, allowing hydraulic fluid to flow smoothly through the system.
SAE fittings are typically made of metal, such as steel or brass, and are available in a variety of styles and sizes to accommodate different hose diameters and pressure requirements. Common types of SAE hydraulic fittings include:
SAE fittings are essential components in hydraulic systems, and their proper selection and installation are critical for ensuring the system&#;s safety, reliability, and performance.
R1 and R2 are two common types of hydraulic hoses specified by SAE (Society of Automotive Engineers). They differ primarily in their pressure rating and intended applications.
SAE 100R1 is a general-purpose hydraulic hose with a lower pressure rating. It is suitable for a wide range of applications, including those involving moderate pressures and temperatures.
SAE 100R2 is a high-pressure hydraulic hose with a higher pressure rating than SAE 100R1. It is designed for more demanding applications, such as heavy-duty machinery and industrial equipment.
Key Differences:
FeatureSAE 100R1SAE 100R2Pressure RatingLowerHigherApplicationsGeneral-purposeHigh-pressureReinforcementTypically wire braidTypically wire braid or textile braidIn summary, SAE 100R1 is a good choice for most hydraulic applications, while SAE 100R2 is better suited for high-pressure applications. The specific hose type you should use will depend on the requirements of your particular application.
SAE 100R16 and SAE 100R17 are both high-pressure hydraulic hoses, but they differ in their reinforcement material and intended applications.
SAE 100R16 is a wire braid reinforced hose, providing enhanced strength and durability. It is suitable for a wide range of high-pressure applications, including those involving heavy-duty machinery and industrial equipment.
SAE 100R17 is a textile braid reinforced hose, offering flexibility and resistance to abrasion. It is particularly well-suited for applications where the hose needs to be bent frequently or is exposed to abrasive materials.
Key Differences:
FeatureSAE 100R16SAE 100R17ReinforcementWire braidTextile braidApplicationsGeneral high-pressure applicationsApplications requiring flexibility and abrasion resistanceSAE 100R16 is a good choice for high-pressure applications where strength and durability are paramount, while SAE 100R17 is better suited for applications where flexibility and abrasion resistance are important. The specific hose type you should use will depend on the requirements of your particular application.
As we all know, the SAE standard is an important standard in hydraulic hose design, construction and pressure rating to ensure that hydraulic hoses meet minimum construction requirements. Here are All completed SAE standard hydraulic hoses ranges from R1 to R17. You can refer to them according to the drawings, section structures and specs. Then choose the best one suitable for you.
If you need the EN standard hydraulic hose, click for another page: EN Standard Hydraulic Hose.
Or, you can refer to our catalogs, for all schedules of hydraulic hose.
Introduction
SAE 100R1 single steel wire braided hose is a typical high pressure hydraulic hose and it is suitable for hydraulic lines or general industrial system. High tensile strength steel wire reinforcement makes SAE 100R1 hose support higher pressure than common steel wire.
SAE 100R1 rubber hose should be used with petroleum- and water-based hydraulic fluids within a temperature ranging from -40 °C to +100 °C.
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Specification
Introduction
SAE 100R2 high pressure steel wire reinforced hydraulic hose should be used with petroleum- and water-based hydraulic fluids within a temperature ranging from -40 °C to 100 °C. It consists of an inner tube of oil-resistant synthetic rubber, steel-wire reinforcement according to hose type, as detailed below, and an oil and weather resistant synthetic rubber cover. A ply, or braid, of suitable material may be used over the inner tube and/or over the wire reinforcement to fasten the synthetic rubber to the wire.
Application
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Introduction
SAE 100R3 double fiber braid hydraulic rubber hose is ideal for medium pressure fuel and oil lines as well as return and suction hoses of hydraulic systems. It is constructed with an inner tube of oil-resistant synthetic rubber, a reinforcement consisting of a ply, or plies, of woven or braided textile fibers with a suitable spiral of body wire, and an oil and weather resistant synthetic rubber cover.
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Introduction
SAE 100R4 wire inserted low pressure hydraulic hose is frequently applied to suction & return line, anti-static delivery line, and vacuum applications for petroleum-based and water-based hydraulic fluids. It is constructed with an inner tube of oil-resistant synthetic rubber, a reinforcement consisting of a ply, or plies, of woven or braided textile fibers with a suitable spiral of body wire, and an oil and weather resistant synthetic rubber cover.
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Introduction
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SAE 100R5 single wire braid and textile covered hydraulic rubber hoses are widely used in medium pressure applications. They are suitable for conveying petroleum-based hydraulic oil, air and water with specified pressure to air brakes, power steering, turbo oil lines and tilt cab cylinders. Oil resistant tube, single wire braid reinforcement and fiber braided cover contributes high performance. Fabric braids should be resistant to oils and mildew.
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SAE 100R6 textile braided hydraulic hose is applied to the low pressure conditions, especially where tight routing is urgently required. It is also including return & suction lines, power steering return hoses, lube lines and air lines without brake applications.
It consists of an inner tube of oil-resistant synthetic rubber, one-braid suitable textile yarn and an oil and weather resistant synthetic rubber cover.
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Introduction
SAE 100R7 non-conductive thermoplastic hydraulic hose is available for applications where there are potential to contact with high voltage sources. Nylon tube is compatible with petroleum, water and synthetic based hydraulic fluids for mobile equipment, lube lines, blowout preventers and hydraulic lifts where nonconductive character is necessary. It consists of a thermoplastic inner tube resistant to hydraulic fluids with suitable synthetic-fiber reinforcement and a hydraulic fluid and weather resistant thermoplastic cover.
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Introduction
SAE 100R8 high pressure thermoplastic hydraulic hose is used in non-conductive applications where there are potential of contact with high voltage sources, such as blowout preventers, lube lines and construction machinery. It consists of a thermoplastic inner tube resistant to hydraulic fluids with suitable synthetic-fiber reinforcement and a hydraulic fluid and weather resistant thermoplastic cover.
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SAE 100R9 high pressure four spiral steel wire hydraulic rubber hose consist of an inner tube of oil resistant synthetic rubber, four-spiral steel wire reinforcement and oil and weather resistant synthetic rubber cover. Spiral hydraulic hose shares outstanding kick resistance, impulse resistance and can support surge pressure.
SAE 100R9 high pressure four spiral steel wire hydraulic rubber hose is widely used in applications where high pressure, high abrasion and kick resistance are urgently required, petroleum base hydraulic fluids within a temperature ranging from -40 °C to +100 °C.
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Introduction
SAE 100R12 heavy duty hydraulic hose is reinforced by four layers of spiral steel wire in alternating directions which can balance pressure and containment forces. Spiral wire reinforcement is ideal for high-impulse and high abrasion resistance applications. This section covers hose for using with petroleum based hydraulic fluids within a temperature ranging from -40 °C to +121 °C.
It consists of an inner tube of oil-resistant synthetic rubber, four spiral plies of heavy wire wrapped in alternating directions, and an oil and weather resistant synthetic rubber cover. A ply, or braid, of suitable material may be used over the inner tube and/or over the wire reinforcement to fasten the synthetic rubber to the wire.
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SAE 100R13 heavy duty high multiple spiral steel wire hydraulic hoses are reinforced with four layers of spiral wires in alternation directions to provide extremely high working pressure. It is constructed with an inner tube of oil resistant synthetic rubber, followed by multiple spiral plies of heavy wire wrapped in alternating directions, and concluding with an oil and weather resistant synthetic rubber cover. A ply, or braid, of suitable material may be used over the inner tube and/or over the wire reinforcement to fasten the synthetic rubber to the wire.
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Introduction
SAE 100R14 PTFE hydraulic hose for use with petroleum based and synthetic based hydraulic fluids within a temperature ranging from -54 °C to +204 °C. It can also be used with water based hydraulic fluids within the environments, where the temperature should be agreed upon by the manufactures of both the hose and the fluid. It has two types for different application. Type A consists of an inner tube of Polytetrafluoroethylene (PTFE) reinforced with a single braid of type 303XX stainless steel.
Type B has the same construction as Type A, but type B has the additional feature of an electrically-conductive inner surface to prevent buildup of an electrostatic charge.
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Introduction
SAE 100R15 high pressure hydraulic hose is reinforced by four or six alternating layers of spiral and high tensile steel wires. It is very popular in logging, construction, mining, agriculture and oil field equipment, because it can work constantly under high pressure.
It consists of an inner tube of oil-resistant synthetic rubber, multiple spiral plies of heavy wire wrapped in alternating directions, and an oil and weather resistant rubber cover. A ply, or braid, of suitable material may be used over or within the inner tube and/or over the wire reinforcement to anchor the synthetic rubber to the wire.
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SAE 100R16 compact high pressure hydraulic rubber hose consists of an inner tube of oil resistant synthetic rubber, one or two braids of steel wire reinforcement, and an oil and weather resistant synthetic rubber cover. A ply, or braid, of suitable material may be used over the inner tube and/or over the wire reinforcement to anchor the synthetic rubber to the wire.
SAE 100R16 compact high pressure hydraulic rubber hose has priority when you choose hydraulic hoses for narrow routing spacing, it is applied for backhoe, farm tractor, forklift truck, dump truck, mobile equipment. It is also widely used with petroleum base hydraulic fluids within -40 °C to +100 °C.
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SAE 100R17 Compact hydraulic rubber hose has smaller bend radius and is ideal for tight routing where hose space is limited. It provides continuous working pressure for mining equipment, logging equipment, material handling and farm tractor.
It is consist of an inner tube of oil resistant synthetic rubber, steel wire reinforcement according to hose design (one or two braids), and an oil and weather resistant synthetic rubber cover. A ply or braid of suitable material may be used over the inner tube or over the wire reinforcement to anchor the synthetic rubber to the wire.
Construction
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