GB/T 25707-2025Hydraulic defence explosion mine hoists and mine winders (English PDF)
液压防爆提升机和提升绞车
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 30, 2025
Implementation date
December 1, 2025
Scope
GB/T 25707-2025 is the English-translated version of 液压防爆提升机和提升绞车.
GB/T 25707-2025 is the Chinese standard "Hydraulic defence explosion mine hoists and mine winders". Its scope clause reads: This document specifies the types and basic parameters, technical requirements, test methods, inspection rules, standards, etc. of hydraulic explosion-proof hoists and hoisting winches.
Labeling, packaging, transportation and storage. This document is applicable to coal mines and other places that require explosion protection in explosive gas or explosive dust environments.
Hydraulic explosion-proof hoists and hoisting winches for raising and lowering materials and transporting personnel.
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Document preview — GB/T 25707-2025
National Standard of the People's Republic of China
- ICS
- 73.100.40
- Classification
- D 93
- Replacing
- GB/T 25707-2010
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Type and basic parameters
- 4.1 Type
- 4.2 Basic parameters
- 5 Technical Requirements
- 5.1 Working conditions
- 5.2 Basic Requirements
- 5.3 Machine performance requirements
- 5.4 Appearance quality
- 5.5 Security Protection
- 5.6 Spindle device
- 5.7 Disc brake
- 5.8 Braking performance
- 5.9 Depth indicator
- 5.10 Control Panel
- 5.11 Reducer and reducer lubrication system
- 5.12 Hydraulic system
- 5.13 Rope adjustment performance
- 5.14 Electronic Control System
- 5.15 Product Instructions
- 5.16 Product supply scope
- 6 Test methods
- 7 Inspection Rules
- 7.1 Inspection categories
- 7.2 Factory Inspection
- 7.3 Type inspection
- 8 Marking, packaging, transportation and storage
- 8.1 Sign
- 8.2 Packaging
- 8.3 Transportation
- 8.4 Storage
1 Scope
This document specifies the types and basic parameters, technical requirements, test methods, inspection rules, standards, etc. of hydraulic explosion-proof hoists and hoisting winches.
Labeling, packaging, transportation and storage.
This document is applicable to coal mines and other places that require explosion protection in explosive gas or explosive dust environments.
Hydraulic explosion-proof hoists and hoisting winches for raising and lowering materials and transporting personnel.
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 191 Pictorial markings for packaging, storage and transportation
GB 2894 Safety signs and their use guidelines
GB/T 3766 General rules and safety requirements for hydraulic transmission systems and their components
GB/T 3768 Acoustics Sound Pressure Method for Determination of Sound Power Level and Sound Energy Level of Noise Source Using a Simple Measurement Surface Enveloped Above the Reflecting Surface
Easy Method
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 4879 Rust-proof Packaging
GB/T 7935 General technical requirements for hydraulic components
GB/T 8923.1-2011 Surface preparation of steel materials before coating - Visual assessment of surface cleanliness - Part 1.Uncoated
The rust level and treatment level of the steel surface after the original coating is completely removed
GB/T 9969 General principles for instructions for use of industrial products
GB/T 10095.1 Cylindrical gears ISO tooth surface tolerance classification system Part 1.Definition and allowable value of tooth surface deviation
GB/T 10095.2 Cylindrical gears ISO tooth surface tolerance classification system Part 2.Definition and allowable value of radial composite deviation
GB/T 11345-2013 Ultrasonic testing technology, testing levels and assessment for non-destructive testing of welds
GB/T 13306 Labels
GB/T 13384 General technical requirements for packaging of electromechanical products
GB/T 14039-2002 Code for solid particle contamination level of hydraulic transmission oil
GB/T 15706 General principles for safety design of machinery - Risk assessment and risk reduction
GB/T 16855.1 Safety of machinery - Safety-related components of control systems - Part 1.General principles for design
GB/T 17489 Analysis of particle contamination in hydraulic transmissions - Extraction of fluid samples from working system pipelines
GB.20181 Safety requirements for mine hoists and hoisting winches
GB/T 20961 Single rope winding mine hoist
GB/T 25706 Method for compiling product models of mining machinery
JB/T 1581 Ultrasonic testing method for steam turbine, turbogenerator rotor and main shaft forgings
JB/T 14329 | GB/T 13344 | MT/T 716 | GB/T 25652 | GB/T 25710 | […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB 2894Safety colours and safety signs
- GB/T 3766Hydraulic fluid power -- General rules and safety requirements for systems and their components
- GB/T 3768Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Survey method using an enveloping measurement surface over a reflecting plane
- GB/T 3836.1Explosive atmospheres - Part 1: Equipment - General requirements
- GB/T 3836.2Explosive atmospheres - Part 2: Equipment protection by flameproof enclosures 'd'
Editions of GB/T 25707
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 25707-2025 | Hydraulic defence explosion mine hoists and mine winders | current edition | Current |
| GB/T 25707-2010 | Hydraulic defense explosion mine hoists and mine winders | previous edition | In force |
This page sells the current edition, GB/T 25707-2025. Earlier editions are listed for reference only.
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Related Standards
GB 2894-2025 — Safety colours and safety signs
GB/T 10095.1-2022 — Cylindrical gears - ISO system of flank tolerance classification - Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth
GB/T 10095.2-2023 — Cylindrical gears - ISO system of flank tolerance classification - Part 2: Definitions and allowable values of double flank radial composite deviations
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