BS EN 13411-9:2021
$102.76
Terminations for steel wire ropes. Safety – Solid thimbles
Published By | Publication Date | Number of Pages |
BSI | 2021 | 22 |
This document specifies the minimum requirements for solid thimbles made of steel or cast iron for terminations of stranded steel wire ropes. This document is applicable to ferrule-secured terminations with solid thimbles in combination with ferrules (see EN 13411-3), that have an efficiency factor KT of at least 0,9, and to spliced terminations with solid thimbles (see EN 13411-2), that have an efficiency factor KT of at least 0,8, which are used as accessories for steel wire ropes, such as slings or wire rope assemblies, having a lifting, lowering or load-bearing effect in hoisting equipment. Examples of designs of solid thimbles which meet the requirements of this standard are given in informative Annexes B and C. Round thimbles (thimble with rotational symmetry around the bore) are not subject to this document. This document is applicable to ferrule-secured terminations that are manufactured after the date of publication of this document. Hazards that are dealt with in this document are listed in Clause 4.
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
6 | 1 Scope 2 Normative references |
7 | 3 Terms and definitions 4 List of hazards 5 Safety requirements and/or protective measures 5.1 Material 5.2 Design |
8 | 5.3 Type testing 5.3.1 General 5.3.2 Sampling 5.3.3 Tensile test 5.3.4 Fatigue test 6 Verification of the safety requirements 6.1 Qualification of personnel |
9 | 6.2 Type testing 6.2.1 Tensile test 6.2.2 Fatigue test 6.3 Material 6.4 Design 7 Reusability |
10 | 8 User information 8.1 Marking 8.2 Test certificate |
11 | Annex A (normative)Dimensions |
13 | Annex B (informative)Specification for one design of a solid thimble B.1 General B.2 Material B.3 Dimensions B.4 Design |
17 | Annex C (informative)Specification for another design of a solid thimble C.1 General C.2 Material C.3 Dimensions |
20 | C.4 Design |