BS 4018:1966
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for pulley blocks for use with wire rope for a maximum lift of 25 tonf in combination
Hardcopy , PDF
01-03-2006
English
27-05-1966
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Foreword
Specification
1. Scope
1. Definitions
3. Design
4. Material
5. Block shell
6. Shanks of hooks and eyes
7. Screw threads
8. Head fittings
9. Heat treatment
10. Axle pins
11. Lubrication
12. Sheaves
13. Becket
14. Locking nuts
15. Proof load
16. Type test
17. Examination after proof loading
18. Marking
19. Certificate of test and examination
Table
1. Safe working loads of rigs
Appendices
A. Recommendations relating to contracts
B. Details which should be agreed between the
purchaser and the supplier
C. Requirements for testing machines
D. Care and maintenance of wire rope pulley blocks
E. Marking of safe working load per rope part
Rope speed up to 100 ft/min; sheave diameter up to 12 in (300 mm). Design based on breaking load of ropes to BS 302 and BS 621 in the 6 x 37 group 100/110 tonf/in2 tensile strength. Materials and heat treatment, block shell, head fittings, becket, axle pins, sheaves, lubrication, screw threads, locking nuts. Type test at option of purchaser. Proof loading, examination, marking, certificate of test and examination. Table of safe working loads of rigs. Contracts, details to be agreed between purchaser and supplier, requirements for testing machines, care and maintenance.
| Committee |
MHE/3/-/6
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 12697-23:2018 | Identical |
| BS 4344:1968 | Pulley blocks for use with natural and synthetic fibre ropes |
| DEFSTAN 02-113/1(2005) : 2005 | REQUIREMENT FOR MECHANICAL HANDLING |
| BS 4536:1970 | Specification for heavy duty pulley blocks for use with wire rope |
| BS 2789:1961 | Specification for iron castings with spheroidal or nodular graphite |
| BS 2902:1957 | Specification. Higher tensile steel chain slings and rings, links alternative to rings, egg links and intermediate links |
| BS 1486-1:1959 | Lubricating nipples Lubricating nipples and adaptors for use on machinery and vehicles |
| BS 408(1963) : LATEST | SHIPS' CARGO BLOCKS |
| BS 919-3:1968 | Specification for screw gauge limits and tolerances Gauges for ISO metric screw threads |
| BS 3551:1962 | Specification for alloy steel shackles |
| BS 919-1:1960 | Specification for screw gauge limits and tolerances Gauges for screw threads of Unified form |
| BS 1452:1961 | Specification for grey iron castings |
| BS 302:1968 | Specification for wire ropes for cranes, excavators and general engineering purposes |
| BS 970:1955 | Wrought steels (bars billets and forgings |
| BS 592(1957) : LATEST | CARBON STEEL CASTINGS FOR GENERAL PURPOSES |
| BS 919-2(1952) : LATEST | |
| BS 3458:1962 | Specification for alloy steel chain slings |
| BS 3032:1958 | Specification for higher tensile steel shackles |
| BS 621(1957) : LATEST | STEEL WIRE ROPES FOR CRANES, EXCAVATORS AND GENERAL ENGINEERING PURPOSES |
| BS 919-4:1964 | Specification for screw gauge limits and tolerances Limits of size for gauges for screw threads of Unified form diameters ¼ in and larger |
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