ISO 16625:2013

ISO 16625:2013

July 2013
International standard Current

Cranes and hoists - Selection of wire ropes, drums and sheaves

ISO 16625:2013 specifies the minimum practical design factors, Zp, for the various classifications of mechanism, rope types, rope duties and types of spooling and demonstrates how these are used in the determination of the minimum breaking force of the wire rope. It specifies the selection factors for drums and sheaves for the various classifications of mechanisms, rope types and rope duties and how these are used in the determination of the minimum practical diameters of drums and sheaves that work in association with the selected wire rope.

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Main informations

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International ISO standards

Publication date

July 2013

Number of pages

21 p.

Reference

ISO 16625:2013

ICS Codes

53.020.30   Accessories for lifting equipment

Print number

1 - 19/07/2013
Sumary
Cranes and hoists - Selection of wire ropes, drums and sheaves

ISO 16625:2013 specifies the minimum practical design factors, Zp, for the various classifications of mechanism, rope types, rope duties and types of spooling and demonstrates how these are used in the determination of the minimum breaking force of the wire rope.

It specifies the selection factors for drums and sheaves for the various classifications of mechanisms, rope types and rope duties and how these are used in the determination of the minimum practical diameters of drums and sheaves that work in association with the selected wire rope.

Replaced standards (3)
ISO 4308-1:2003
May 2003
International standard Cancelled
Cranes and lifting appliances - Selection of wire ropes - Part 1 : general

<p>ISO 4308-1:2003 specifies two methods for the selection of wire rope to be used on lifting appliances as designated in ISO 4306-1, one based on the value of the rope selection factor <i>C</i> and the other based on the value of the coefficient of utilization <i>Z</i><sub>p </sub> ISO 4308-1:2003 establishes the minimum requirements for acceptable strength and performance levels of wire ropes with respect to the design, application and maintenance of the lifting appliance. ISO 4308-1:2003 establishes the minimum requirements for the diameters of drums and sheaves that are to be associated with the selected wire rope.A non-exhaustive list of types of lifting appliance to which ISO 4308-1:2003 is applicable is given in Annex A. </p> <p>Annex B provides some examples of rope selection.Annex C gives factors, additional to those mentioned above, which may need consideration when selecting the wire rope.Annex D specifies the selection method for the diameter of the compensating sheave when used in relation to hoists.</p>

ISO 4308-2:1988
June 1988
International standard Cancelled
Cranes and lifting appliances. Selection of wire ropes. Part 2 : mobile cranes. Coefficient of utilization.

ISO 8087:1985
August 1985
International standard Cancelled
Mobile cranes. Drum and sheave sizes.

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