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GB/T 41969-2022 English PDF

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GB/T 41969-2022: Building construction machinery and equipment - Advanced geological drilling rig
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Basic data

Standard ID GB/T 41969-2022 (GB/T41969-2022)
Description (Translated English) Building construction machinery and equipment - Advanced geological drilling rig
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard P97
Classification of International Standard 91.220
Word Count Estimation 22,253
Date of Issue 2022-12-30
Date of Implementation 2023-07-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 41969-2022: Building construction machinery and equipment - Advanced geological drilling rig

---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 91.220 CCSP97 National Standards of People's Republic of China Construction Machinery and Equipment Advanced Geological Drilling Rigs Posted on 2022-12-30 2023-07-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

table of contents

Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Basic parameters and models 2 5 Technical Requirements 4 6 Test method 6 7 Inspection rules 11 8 accompanying documents 13 9 Labeling, packaging, transportation, storage 13 Appendix A (Informative) Advanced Geological Drilling Rig Test Record Table 15 Fig. 1 Schematic diagram of advanced geological drilling rig structure 3 Figure 2 Schematic diagram of climbing test 7 Figure 3 Schematic diagram of deviation test 8 Table 1 Factory inspection and type inspection items 11 Table A.1 Test record of main performance parameters of advanced geological drilling rig Table 15 Table A.2 Average Ground Specific Pressure Test Record Table 15 Table A.3 Gradeability Test Record Table 16 Table A.4 Walking Speed and Deviation Test Record Table 16 Table A.5 Frame Pitch Function Test Record Table 16 Table A.6 Luffing mechanism rotation, yaw, jib pitch angle test record Table 17 Table A.7 Propulsion speed test record Table 17 Table A.8 Power head performance test record Table 17 Table A.9 Water-air system test record Table 18 Table A.10 Hydraulic oil temperature rise test record Table 18 Table A.11 Hydraulic System Sealing Performance Test Record Table 18 Table A.12 Hydraulic oil pollution degree test record Table 19

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. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Construction Machinery and Equipment Standardization Technical Committee (SAC/TC328). This document is drafted by. China Railway Construction Heavy Industry Group Co., Ltd., Henan Jiaoyuan Engineering Technology Group Co., Ltd., Sichuan Highway Bridge Survey and Design Branch of Liang Construction Group Co., Ltd., Shandong University, China Railway Fourth Survey and Design Institute Group Co., Ltd., Beijing Construction Mechanization Research Institute Co., Ltd., China Railway 14th Bureau Group Co., Ltd., China Railway 18th Bureau Group Co., Ltd., Xuzhou Xugong Basic Engineering Machinery Co., Ltd. Division, MCC Chengdu Research Institute Co., Ltd., Jinshi Drilling (Tangshan) Co., Ltd., Henan Communication Vocational and Technical College. The main drafters of this document. Liu Feixiang, Ma Chengbiao, Dang Jutao, Xiong Guobin, Liu Bin, Guan Honghao, Liu Shuang, Wang Huawei, Dai Jinghui, Li Ming, Liao Jinjun, Luo Donglin, Wang Jiuquan, Wang Xuan, Li Haiqing, Shi Shaoshuai, Chen Li, Wang Yinghe, Ma Xiaoli, Zhu Xiaotian, Liu Zhuo, Li Kunqi, Ren Dongxing, Tian Bo, Xu Changli. Construction Machinery and Equipment Advanced Geological Drilling Rigs

1 Scope

This document stipulates the basic parameters and models, technical requirements, test methods, inspection rules, accompanying documents, marks, packages of advanced geological drilling rigs. Packing, transportation, storage, etc. This document is applicable to the design and manufacture of crawler-type advanced geological drilling rigs with percussion and rotary drilling functions.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 3766 General rules and safety requirements for hydraulic transmission systems and their components GB/T 4208-2017 Enclosure protection level (IP code) GB/T 5226.1 Safety of machinery and electrical machinery and electrical equipment - Part 1.General technical requirements GB/T 5621-2008 Performance test methods for rock drilling machinery and pneumatic tools GB/T 7323 Extreme pressure lithium base grease GB/T 13306 Signage GB/T 14039-2002 codes for pollution levels of solid particles in hydraulic transmission oils GB/T 16754 Design Principles for Emergency Stop Function of Machinery Safety GB/T 16855.1-2018 Safety-related components of machinery safety control systems Part 1.General rules for design GB/T 17299 Earth-moving machinery minimum entrance size GB/T 17489 Hydraulic Particle Contamination Analysis Extracting Liquid Samples from Working System Piping GB/T 19666 General rules for flame-retardant and fire-resistant wires and cables or optical cables GB/T 19929 Performance requirements and test methods for brake systems of tracked machines for earth-moving machinery GB/T 20082 Hydraulic Transmission Fluid Contamination Method for Determination of Particle Contamination Degree by Optical Microscope GB.20178 General Rules for Safety Labels of Earth-moving Machinery GB 20891 Limits and Measurement Methods of Exhaust Pollutants from Diesel Engines Used in Non-road Mobile Machinery (China Phase III and Phase IV) GB/T 21153 Units and Measurement Accuracy of Dimensions, Performance and Parameters of Earth-moving Machinery GB 26545-2011 Safety Code for Construction Machinery and Equipment Drilling Equipment JB/T 5943 General Technical Specifications for Construction Machinery Welding Parts JB/T 5945 General Technical Conditions for Assembly of Construction Machinery JB/T 5946 General Technical Conditions for Coating of Construction Machinery JB/T 5947 General Technical Specifications for Construction Machinery Packaging JB/T 10607 Specifications for the use of working media in hydraulic systems ISO 11500 Hydraulic transmission uses the automatic particle counting method of the shading principle to determine the particle pollution degree of liquid samples (Hydraulicfluid

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