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GB/T 5031-2019Tower cranes (English PDF)

塔式起重机

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 30, 2019

Implementation date

March 1, 2020

Scope

GB/T 5031-2019 is the English-translated version of 塔式起重机.

GB/T 5031-2019 is the Chinese standard "Tower cranes". Its scope clause reads: This standard specifies the classification and identification of tower cranes (hereinafter referred to as tower cranes), technical requirements, test methods, inspection rules, information standards.

Inspection, packaging, transportation and storage, installation and climbing, use inspection. This standard applies to tower cranes as defined in GB/T 6974.3. This standard does not apply to mobile cranes that can be installed with towers, with mounting masts without or with arms.

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Document preview — GB/T 5031-2019

National Standard of the People's Republic of China

ICS: 53.020.20
Classification: J 80

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
1 Scope
2 Normative references
3 Terms and Definitions
4 Classification and Identification
5 Technical requirements
6 Test method
7 Inspection rules
8 information sign
9 Packaging, transport and storage
10 Installation and climb
11 use check
Appendix A (Normative Appendix) Structural Test Method
Appendix B (informative) Workspace Limiter---Anti-collision/partitioning device regulations
Appendix C (informative) The information that the manufacturer should provide when ordering the tower crane
Appendix D (Normative Appendix) Test Method for Safety Devices
Appendix E (Normative Appendix) Tower Crane Inspection Items and Decisions
Appendix F (informative) Tower crane climb operation

1 Scope

This standard specifies the classification and identification of tower cranes (hereinafter referred to as tower cranes), technical requirements, test methods, inspection rules, information standards.

Inspection, packaging, transportation and storage, installation and climbing, use inspection.

This standard applies to tower cranes as defined in GB/T 6974.3.

This standard does not apply to mobile cranes that can be installed with towers, with mounting masts without or with arms.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 699 high quality carbon structural steel

GB/T 700 carbon structural steel

GB/T 985.1 Recommended groove for gas welding, electrode arc welding, gas shielded welding and high energy beam welding

GB/T 985.2 recommended groove for submerged arc welding

GB/T 1591 low alloy high strength structural steel

GB/T 3098.1 Fastener mechanical properties bolts, screws and studs

GB/T 3098.2 fastener mechanical properties nut

GB/T 3274 carbon structural steel and low alloy structural steel hot rolled steel sheet and strip

GB/T 3323 metal fusion welding joints radiography

General rules and safety requirements for GB/T 3766 hydraulic drive systems and their components

GB/T 4728 (all parts) Graphical symbols for electrical diagrams

GB/T 5117 non-alloy steel and fine-grain steel electrode

GB/T 5118 heat-strength steel electrode

GB 5144 tower crane safety regulations

GB/T 5226.32 Mechanical electrical safety machinery and electrical equipment - Part 32. Technical conditions

GB/T 5293 Submerged arc welding non-alloy steel and fine grain steel solid welding wire, flux cored wire and wire-flux combination classification requirements

GB/T 5972 crane wire rope maintenance, maintenance, inspection and scrapping

GB/T 6974.1 Crane terminology Part 1. General terms

GB/T 6974.3 Crane terminology Part 3. Tower cranes

GB/T 8110 carbon steel, low alloy steel welding wire for gas shielded arc welding

GB/T 8918 important purpose wire rope

GB/T 10051.1 lifting hooks - Part 1. Mechanical properties, lifting weights, stresses and materials

GB/T 10051.2 lifting hooks - Part 2. Technical conditions for forged hooks

GB/T 12470 Submerged arc welding heat-strength steel solid wire, flux cored wire and wire-flux combination classification requirements

GB/T 13752 tower crane design specification

Technical conditions for GB/T 14292 carbon structural steel and low alloy structural steel hot rolled strip […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 59 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 985.1 · GB/T 985.2 · GB/T 3323 · GB/T 4728 · GB/T 5117 · GB/T 5118 · GB/T 6974.1 · GB/T 6974.3 · GB/T 8918 · GB/T 10051.1 · GB/T 10051.2 · GB/T 14292 · GB/T 6974.12

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