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GB/T 24817.2-2021Cranes - Control layout and characteristics - Part 2: Mobile cranes (English PDF)

起重机控制装置布置形式和特性第2部分：流动式起重机

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

May 21, 2021

Implementation date

December 1, 2021

Scope

GB/T 24817.2-2021 is the English-translated version of 起重机控制装置布置形式和特性第2部分：流动式起重机.

GB/T 24817.2-2021 is the Chinese standard "Cranes - Control layout and characteristics - Part 2: Mobile cranes". Its scope clause reads: This document specifies the layout, requirements and requirements of control devices used for mobile crane slewing, load lifting, boom luffing and telescoping.

The direction of action. Involving the basic layout and requirements of the two-way handle (two-way control device) and the cross shaft handle (multi-directional control device), and ISO 7752-1 is used together.

This document applies to all mobile cranes defined in ISO 4306-2. Its clauses include terms and definitions; two-way handle, fixed-length boom crane.

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Document preview — GB/T 24817.2-2021

National Standard of the People's Republic of China

Classification: J 80

Issued by: State Administration for Market Regulation, China National Standardization Administration

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Two-way handle, fixed-length boom crane

1 Scope

This document specifies the layout, requirements and requirements of control devices used for mobile crane slewing, load lifting, boom luffing and telescoping.

The direction of action. Involving the basic layout and requirements of the two-way handle (two-way control device) and the cross shaft handle (multi-directional control device), and

ISO 7752-1 is used together.

This document applies to all mobile cranes defined in ISO 4306-2.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations

Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to

This document.

ISO 4306-2 Crane Terminology Part 2.Mobile Cranes (Cranes-Vocabulary-Part 2.Mobile cranes)

ISO 7752-1 Crane control device layout and characteristics Part 1.General (Cranes-Control layout and characteristics-Part 1.Generalprinciples)

3 Terms and definitions

The terms and definitions defined in ISO 4306-2 and the following apply to this document.

3.1 Operator

The person who manipulates the crane to locate the load.

[Source. ISO 7752-1]

3.2 Control

Connect the control device between the crane operator and the crane control system.

[Source. ISO 7752-1]

3.3 Controlstation

A fixed place that controls the operation or stopping of the crane.

[Source. ISO 7752-1]

4 Two-way handle, fixed-length boom crane

The basic control device should be arranged according to Figure 1. […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 4306 · ISO 7752

Cited by

GB/T 14560-2022Crawler cranes

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