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ISO 6971:2002

Cranked-link drag chains of welded construction, attachments and sprockets ISO 6971:2002

Publication date:   Oct 3, 2002

General information

90.60 Close of review   Mar 4, 2024

ISO

ISO/TC 100 Chains and chain sprockets for power transmission and conveyors

International Standard

21.220.30   Chain drives and their components

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Scope

ISO 6971:2002 specifies the characteristics of cranked-link drag chains of welded construction suitable for conveying bulk materials, together with associated attachments and chain sprockets. The chain dimensions specified in ISO 6971:2002 ensure interchangeability of both complete chains and individual links for repair purposes.
ISO 6971:2002 is applicable to sprockets with between 5 and 20 teeth.
Specifications are also given for five types of attachment for use with the conveyor chains conforming to ISO 6971:2002.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6971:1982

NOW

PUBLISHED
ISO 6971:2002
90.60 Close of review
Mar 4, 2024