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GB/T 21936-2008Earth-moving machinery -- Machine-mounted retrieval device -- Performance requirements (English PDF)

土方机械安装在机器上的拖拽装置性能要求

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

June 3, 2008

Implementation date

January 1, 2009

Scope

GB/T 21936-2008 is the English-translated version of 土方机械安装在机器上的拖拽装置性能要求.

GB/T 21936-2008 — This standard specifies the performance requirements for the drag device mounted on moving machinery GB/T 8498 are listed, as well as the verification test Claim. <=40mm diameter rope can be used to drag a large steering failure or trouble moving machinery (which is typical of people by the maximum size of a handheld machine drag rope connected).

This standard applies to the ability to drag and drop does not exceed 106N is installed on the machine dragging means. Its value should be consistent with GB/T 20118 in Regulation Given Group 3 with a diameter of 40mm steel core wire rope minimum breaking force.

Note. In accordance with the provisions of ISO 6750, the instruction manual should provide drag device location information and instructions for proper use.

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Document preview — GB/T 21936-2008

National Standard of the People's Republic of China

ICS: 53.100
Classification: P 97

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the performance requirements of the drag device mounted on moving machinery GB/T 8498 are listed in the. And verifying the test requirements. Diameter �� 40 mm wire rope can be used to manipulate the failure or dragging a large troubled earthmoving machinery. This standard applies to the ability to drag and drop does not exceed 106N is installed on the machine drag devices. Its value should be set in line with the minimum diameter of 3 mm with a steel core wire rope Wei 40 of GB/T 20118 stipulated breaking force.

Document data

International classification (ICS): 53.100.

Chinese classification (CCS): P97.

Estimated length of the Chinese original: 5,589 words.

Adopted international standard: ISO 10532-1995, IDT.

Standards quoted by this document

GB/T 7920.8; GB/T 8498; GB/T 20118; GB/T 21153; GB/T 21154; ISO 6750; ISO 7132

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 7133 · ISO 6165 · ISO/DIS2408.2002 · ISO 9248 · ISO 6016 · ISO 6750 · ISO 7132

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