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Test and Test Procedures for SAE 100R Series Hydraulic Hose and Hose Assemblies
- Ground Vehicle Standard
- J343_201605
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
This SAE Standard gives methods for testing and evaluating performance of the SAE 100R series of hydraulic hose and hose assemblies (hose and attached end fittings) used in hydraulic fluid power systems.
Specific tests and performance criteria for evaluating hose assemblies used in hydraulic service are in accordance with the requirements for hose in the respective specifications of SAE J517.
This document further establishes a uniform means of testing and evaluating performance of hydraulic hose assemblies.
Rationale
The formula for hose free length and manifold spacing is impacted by the dimension d in J343 and ISO 6605. In Figure 1 the distance for the manifolds is defined as 2r+d; where r is the bend radius and d is the hose OD. In defining the free hose length the formula is
for hose up to OD of 22mm (180deg bend) and
for hose larger than OD of 22mm (90deg bend).
In Figure 1 there is a note that says:
“For values of d less than 25.4mm, use d=25.4mm in the expression for the hose free length…..” (This is also the same for ISO 6605).
The note should read:
“For values of d less than 25.4mm, use d=25.4mm for the 2d term in the expression for the hose free length…..” (This is what ISO 6803 reads and is correct).
When d is applied to all terms (d and 2d) it makes the hose shorter and the manifolds farther apart.
Recommended Content
| Ground Vehicle Standard | Recommended Practices for Hydraulic Hose Assemblies |
| Ground Vehicle Standard | Hose Assemblies, Rubber, Hydraulic, Steel Wire Reinforced - Part 1: Procurement Document |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 | ||
| Unnamed Dataset 2 |
Issuing Committee
Hydraulic Hose and Hose Fittings Committee
The Hydraulic Hose and Hose Fittings Subcommittee of the FCCTC develops and maintains SAE Standards, Recommended Practices and Information Reports relating to hydraulic hose and hose fittings with an intended use in pressure applications. Participants in the FCCTC Hydraulic Hose and Hose Fittings Subcommittee include OEMs, suppliers, consulting firms, government and other interested parties.
Reference
| Number | Title |
|---|---|
| ASTMD380 | This document is not part of the subscrption. |
| ASTMD5964 | This document is not part of the subscrption. |
| ISO3448 | This document is not part of the subscrption. |
| ISO6605 | This document is not part of the subscrption. |
| J517_201612 | Hydraulic Hose |
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