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GB/T 12761-2025: Raise-boring machines
Status: Valid GB/T 12761: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 12761-2025 | English | 299 |
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3 days [Need to translate]
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Raise-boring machines
| Valid |
GB/T 12761-2025
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| GB/T 12761-2010 | English | 229 |
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3 days [Need to translate]
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Raise-boring machines
| Valid |
GB/T 12761-2010
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| GB/T 12761-1991 | English | 319 |
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Raise-boring machines
| Obsolete |
GB/T 12761-1991
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PDF similar to GB/T 12761-2025
Standard similar to GB/T 12761-2025 GB/T 13344 JB/T 9023.1 GB/T 13343 GB 25526 Basic data | Standard ID | GB/T 12761-2025 (GB/T12761-2025) | | Description (Translated English) | Raise-boring machines | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D91 | | Classification of International Standard | 73.100.30 | | Word Count Estimation | 14,159 | | Date of Issue | 2025-05-30 | | Date of Implementation | 2025-12-01 | | Older Standard (superseded by this standard) | GB/T 12761-2010 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 12761-2025: Raise-boring machines---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 73.100.30
CCSD91
National Standard of the People's Republic of China
Replace GB/T 12761-2010
Raise Boring Machine
Released on 2025-05-30
2025-12-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Type and basic parameters 2
4.1 Type 2
4.2 Basic parameters 2
5 Working conditions 3
6 Technical Requirements 3
6.1 Basic Requirements 3
6.2 Performance requirements 4
6.3 Safety requirements 5
6.4 Sealing performance 5
6.5 No-load performance 6
7 Test methods 6
7.1 No-load test 6
7.2 Average track ground contact pressure 6
7.3 Climbing ability 6
7.4 Braking performance test of tire self-propelled drilling machine 6
7.5 Lighting test 7
7.6 Cab (cab) inspection 7
7.7 Sealing test 7
7.8 Diesel engine exhaust emissions 7
7.9 Noise 7
8 Inspection Rules 7
8.1 Inspection categories 7
8.2 Factory Inspection 7
8.3 Type inspection 8
9 Marking, packaging, transportation and storage 8
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting.
This document replaces GB/T 12761-2010 "Range boring machine". Compared with GB/T 12761-2010, except for structural adjustments and editorial changes,
In addition to the above, the main technical changes are as follows.
a) The scope of application of the product has been changed (see Chapter 1, Chapter 1 of the.2010 edition);
b) The type and basic parameters have been changed (see Chapter 4, Chapter 4 of the.2010 edition);
c) The environmental adaptability requirements have been changed (see Chapter 5, 5.1 of the.2010 edition);
d) Added technical requirements for remote-controlled drilling rigs (see 6.2.4);
e) Added technical requirements for crawler drilling rigs (see 6.2.5);
f) Added technical requirements for tire self-propelled drilling rigs (see 6.2.6);
g) The noise requirements have been changed (see 6.3.7, 5.3.10 of the.2010 edition);
h) Added requirements for fire extinguishers, warnings, diesel engine exhaust emissions, etc. (see 6.3.12, 6.3.13, 6.3.17);
i) The test methods for maximum thrust and maximum pull of drilling rigs have been changed (see 7.1.1, 6.1.3 of the.2010 edition);
j) Added the track average ground pressure, climbing ability, tire self-propelled drilling machine braking performance test, lighting test, cab (driver)
Driving shed inspection, noise, diesel engine exhaust emission inspection methods (see 7.2, 7.3, 7.4, 7.5, 7.6, 7.8, 7.9);
k) The inspection rules have been changed (see Chapter 8, Chapter 7 of the.2010 edition).
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was proposed by the China Machinery Industry Federation.
This document is under the jurisdiction of the National Technical Committee for Standardization of Mining Machinery (SAC/TC88).
This document was drafted by. Changsha Mining Research Institute Co., Ltd., Xuzhou Xugong Energy Equipment Co., Ltd., Hunan Chuangyuan High-tech Machinery
Co., Ltd., Hunan Yier Mining Technology Co., Ltd., and Luoyang Mining Machinery Engineering Design and Research Institute Co., Ltd.
The main drafters of this document are. Li Guang, Chen Miao, Miao Juanjuan, Tang Anping, Long Guoqiang, Hu Xilei, Zhou Jian, Hao Mashuai, He Tianyi, Yu Hongwei,
Wang Xitao.
The previous versions of this document and the documents it replaces are as follows.
---First published in.1991 as GB/T 12761-1991, first revised in.2010;
---This is the second revision.
Raise Boring Machine
1 Scope
This document specifies the models and basic parameters, working conditions, technical requirements, test methods, inspection rules, marking, packaging,
Transportation and storage.
This document is applicable to the construction of ventilation shafts, filling shafts, material shafts, chute shafts, prospecting shafts, blind shafts, etc. in underground mines and other projects.
Raise boring rig (hereinafter referred to as "drilling rig").
2 Normative references
The contents of the following documents constitute essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB/T 3836.1 Explosive atmospheres Part 1.General requirements for equipment
GB/T 3836.2 Explosive atmospheres Part 2.Equipment protected by flameproof enclosure "d"
GB/T 3836.4 Explosive atmospheres Part 4.Equipment protected by intrinsic safety type "i"
GB/T 4208-2017 Enclosure protection degree (IP code)
GB 4351 Portable fire extinguishers
GB/T 7935 General technical requirements for hydraulic components
GB/T 9065.1 Hydraulic hose connectors Part 1.O-ring face seal hose connectors
GB/T 9065.2 Hydraulic hose connectors Part 2.24° cone seal end hose connectors
GB/T 9065.3 Hydraulic transmission hose connectors Part 3.Flange type
GB/T 11352-2009 Carbon steel castings for general engineering
GB/T 13306 Labels
GB/T 13325 Noise radiated by machinery and equipment - Basic criteria for operator position noise measurement (engineering level)
GB 16423 Safety regulations for metal and non-metal mines
GB/T 17771-2010 Laboratory test and performance requirements for falling object protection structures of earth-moving machinery
GB/T 17922 Laboratory test and performance requirements for rollover protective structures of earth-moving machinery
GB 20891 Emission limits and measurement methods for exhaust pollutants from diesel engines for non-road mobile machinery (China Phase III and IV)
GB/T 37400.3 General technical requirements for heavy machinery Part 3.Welded parts
MT818.1 Coal mine cables Part 1.General provisions for mobile flexible cables
MT/T 818.5 Cables for coal mines Part 5.Mobile flexible cables with rated voltages up to and including 0.66/1.14 kV
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
A skylight construction drill rig whose expansion direction is consistent with or opposite to the guide hole direction.
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