BS 4344:1968 - Pulley blocks for use with natural and synthetic fibre ropes

BS 4344:1968

Pulley blocks for use with natural and synthetic fibre ropes

Status : Superseded, Withdrawn   Published : September 1968 Replaced By : BS EN 13157:2004+A1:2009

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Requirements for pulley blocks to lift up to 6 tons in combination with natural and synthetic fibre ropes of maximum safe working load up to 10 kN on the single part, rope safety factor 8, maximum rope velocity 0.5 m/s, and a sheave diameter at the bottom of the groove not less than five rope diameters. Materials and heat treatment, block shell, head fitting, becket, axle pins, sheaves, lubrication, locking nuts, finish. Recommendations for contracts and marking of safe working load per rope fall.




Standard NumberBS 4344:1968
TitlePulley blocks for use with natural and synthetic fibre ropes
StatusSuperseded, Withdrawn
Publication Date20 September 1968
Withdrawn Date01 March 2006
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 13157:2004+A1:2009
Amended ByAMD 333
AMD 427
AMD 2160
Draft Superseded By66/17264 DC
DescriptorsPulley blocks, Rope pulley blocks, Materials handling components, Man-made fibre ropes, Safe working load, Factor of safety, Design, Breaking load, Steels, Bronzes, Marking, Designations, Threads, Tensile stress, Pulleys, Dimensions, Bearings, Lubrication, Proof loading, Overload, Certificates of conformity, Terminal fittings
ICS53.020.30
Title in FrenchMoufles a utiliser avec cordes en fibres naturelles et synthetiques
Title in GermanFlaschen fuer Natur- und Kunstfaserseile
CommitteeMHE/3/-/6
ISBN0 580 00299 3
PublisherBSI
FormatA4
DeliveryNo
Pages14
File Size324.5 KB
Price£110.00


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