GB/T 41969-2022Building construction machinery and equipment—Advanced geological drilling rig (English PDF)

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 […]