GB/T 26558-2011Derrick cranes (English PDF)

Foreword

Appendix C of this standard is a normative appendix, Appendix A, Appendix B is an informative annex. The standard proposed by China Machinery Industry Federation.

1 Scope

This standard specifies the terms and definitions Mast, classification, basic parameters, technical requirements, test methods, inspection rules, label information Identification, packaging, transport and storage.

This standard applies to the primary structure of the metal structures, installation of temporary or long-term fixed mast cranes, also applies to any type of change Different, but the same basic principle characteristics of Mast Cranes (hereinafter referred to as the crane). This standard does not apply to floating derricks.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 699 high-quality carbon structural steel

GB/T 700 carbon structural steel (GB/T 700-2006, ISO 630:1995, NEQ)

GB/T 783 crane maximum lifting series (GB/T 783-1987, eqv ISO 2374. 1983)

GB/T 985.1 gas welding, arc welding, gas welding and beam welding Recommended groove (GB/T 985.1-2008, ISO 9692-1:2003, MOD)

GB/T 985.2 SAW recommended groove (GB/T 985.2-2008, ISO 9692-2:1998, MOD)

GB/T 1147 small and medium power internal combustion engines - Part 1: General requirements

GB/T 1231 Steel hexagon head bolts, hexagon nuts, plain washers for high-strength

GB/T 1591 high strength low alloy structural steel

GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs (GB/T 3098.1-2000, idt ISO 898-1:1999)

GB/T 3098.2 Mechanical properties of fasteners, coarse thread (GB/T 3098.2-2000, idt ISO 898-2:1992)

GB/T 3323 metal fusion welded joints radiography (GB/T 3323-2005, EN1435:1997, MOD)

GB/T 3766 Hydraulic System General technical conditions (GB/T 3766-2001, eqv ISO 4413:1998)

GB/T 3811-2008 crane design specifications

GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529:2001, IDT)

GB/T 4942.1 rotary motor overall structural protection (IP code) Classification (GB/T 4942.1-2006, IEC 60034-5. 2000, IDT)

GB/T 5117 carbon steel electrode (GB/T 5117-1995, eqvANSI/AWSA5.1.1991)

GB/T 5118 Low Alloy Steel Electrode (GB/T 5118-1995, neqANSI/AWSA5.5. 1981)

GB 5226.2-2002 Safety of machinery electrical equipment Part 32: Requirements for hoisting machines (idt IEC 60204-32:1998)

GB/T 5293 carbon steel submerged arc welding wire and flux (GB/T 5293-1999, eqvANSI/AWSA5.17. 1989)

GB/T 5905 Cranes - Test code and procedures (GB/T 5905-1986, idt ISO 4310. 1981)

GB/T 5972 crane wire rope maintenance, maintenance, installation, examination and discard (GB/T 5972-2009, ISO 4309. 2004, IDT)

GB/T 5974.1 with ordinary rope collar

GB 6067.1 crane safety regulations - Part 1: General