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GB/T 25652-2026: Aerial ropeways for underground mine - Design specification
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GB/T 25652-2010	English	439	Add to Cart	4 days [Need to translate]	Aerial ropeways for underground mine -- Design rules

GB/T 25652-2026: Aerial ropeways for underground mine - Design specification

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ICS 73.100.40 CCSD93 National Standards of the People's Republic of China Replaces GB/T 25652-2010 Design Specifications for Aerial Cableways in Underground Mines Published on 2026-01-28 Implemented on August 1, 2026 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4 General Rules 3 5 Product Categories 3 5.1 Structural Types and Basic Classifications 3 5.2 Model 3 6.Basic Design Requirements 4 6.1 General Requirements 4 6.2 Basic Design Parameters and Requirements 4 6.3 Traction Calculation and Drive Unit Selection 5 6.4 Transport cable and tensioning device 9 6.5 Lifting gear and slings 10 6.6 Route Selection and Route Design 11 6.7 Station Building Design 13 6.8 Electrical Engineering 13 7.Preparation of Design Documents 16 7.1 Preparation of Design Task Statement 16 7.2 Preparation of Technical Design Documents 16 Table 1 Tension Calculation Table 6

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. This document replaces GB/T 25652-2010 "Design Code for Aerial Ropeways in Underground Mines". Compared with GB/T 25652-2010, except for... Aside from structural adjustments and editorial changes, the main technical changes are as follows. a) Some terms and definitions have been changed (see Chapter 3, Chapter 3 of the.2010 edition); b) The basic classification of cableways has been changed (see 5.1.2,.2010 version of 5.1.2); c) The model designation method has been changed (see 5.2,.2010 version 5.2); d) The maximum running speed has been changed (see 6.1.2, version 6.1.2 from.2010); e) The basic conditions for installing cableways in tunnels have been changed (see 6.2.2,.2010 version of 6.2.2); f) The requirements for the brakes, cableway operating speed, and the length of the steel beams embedded in the beam-type foundation frame of the drive unit on both sides of the roadway have been changed (see...). Version 6.3.5 (2010 version 6.3.5) g) The requirements for the carrier cable have been changed (see 6.4.1,.2010 version of 6.4.1); h) The requirement for the multiple of the tension cable guide wheel diameter to the tension cable diameter has been changed (see 6.4.2,.2010 version of 6.4.2); i) The requirement for the multiple of the detour wheel diameter to the carrier cable diameter has been changed (see 6.4.3,.2010 version of 6.4.3); j) The requirements for the distance between the chair hanger's legs and the ground, and the strength of the hanging equipment, have been changed (see 6.5.2, 6.5 in the.2010 edition); k) A minimum passenger spacing requirement has been added (see 6.5.2); l) The strength requirements for rigging and the displacement requirements for fixed rigging have been changed (see 6.5.3,.2010 version 6.5.3); m) The requirement for the outer flange radius of the towline reel has been changed (see 6.6.4,.2010 version of 6.6.4); n) The requirements for the maximum inclination angle of the carrier cable and the embedment depth of the crossbeam have been changed (see 6.6.5,.2010 version of 6.6.5); o) The rated supply voltage requirements for cableway electrical equipment used in non-coal mines have been changed (see 6.8.2, 6.8.3 of the.2010 edition); p) The protection function that the main drive motor should be set has been changed (see 6.8.3, 6.8.4 in the.2010 version); q) The requirements for grounding resistance have been changed (see 6.8.10, 6.8.12 in the.2010 edition). Please note that some content in this document may involve patents. The issuing organization of this document assumes no 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 on Standardization of Mining Machinery (SAC/TC88). This document was drafted by. Changsha Zhengzhong Technology Development Co., Ltd., Luoyang Mining Machinery Engineering Design and Research Institute Co., Ltd., and Shanghai... Coal Science Testing Technology Co., Ltd., Shandong Academy of Sciences Institute of Automation. The main drafters of this document are. Zhang Yuqing, Liao Xinhua, Hu Xilei, Jiang Chengyu, Zhao Yongguo, and Lan Qin. This document was first published in.2010, and this is its first revision. Design Specifications for Aerial Cableways in Underground Mines

1 Scope

This document specifies the general rules, product classification, basic design requirements, and preparation of design documents for aerial ropeways used in underground mines. This document applies to the design of aerial cableways for underground mining. Note. The aerial passenger transport device for mining is a type of underground aerial cableway for mining.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. 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 enclosures “d” GB/T 3836.3 Explosive atmospheres – Part 3.Equipment protected by increased safety type “e” GB/T 3836.4 Explosive atmospheres – Part 4.Equipment protected by intrinsic safety type “i” GB/T 9075 Inspection and Scrapping Standard for Steel Wire Ropes for Cableways GB/T 9969 General Rules for Instructions for Use of Industrial Products GB/T 15706 General Principles for Safety Design of Machinery. Risk Assessment and Risk Reduction GB 16423 Safety Regulations for Metal and Non-metal Mines GB/T 21008 Safety requirements for aerial ropeways used in underground mines GB/T 25706 Method for Compiling Model Numbers of Mining Machinery Products GB 33955 Steel Wire Ropes for Mine Hoisting JB/T 12435-2015 Technical Specification for Installation and Commissioning of Aerial Cableways for Underground Mines

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 A mechanical device that uses endless ropes to suspend cargo on steel wire ropes for transportation in mine tunnels. 3.2 spreader suspensiontool The term refers to the equipment (chairs, gondolas, baskets, and rescue stretchers) used to transport people or materials on cableways. 3.3 gripper A device for connecting the lifting gear to the transport cable. 3.4 Fixed grip The cable grip does not need to be detached from or attached to the transport cable when entering or leaving the station. ...