GB/T 25653-2025 English PDFUS$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 25653-2025: Bucket loader Status: Valid GB/T 25653: Historical versions
Basic dataStandard ID: GB/T 25653-2025 (GB/T25653-2025)Description (Translated English): Bucket loader Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: D92 Classification of International Standard: 73.100.10 Word Count Estimation: 14,117 Date of Issue: 2025-05-30 Date of Implementation: 2025-12-01 Older Standard (superseded by this standard): GB/T 25653-2010 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 25653-2025: Bucket loader---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 73.100.10 CCSD92 National Standard of the People's Republic of China Replace GB/T 25653-2010 Bucket loader Released on 2025-05-30 2025-12-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of contentsPreface 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 Technical requirements 5 5.1 Design 5 5.2 Structure 5 5.3 Electrical equipment 5 5.4 Pneumatic equipment 6 5.5 Safety and Noise 6 5.6 Power Source 6 5.7 Appearance 6 5.8 Performance 6 5.9 Completeness 6 6 Test methods 6 7 Inspection Rules 7 7.1 Inspection categories 7 7.2 Factory Inspection 7 7.3 Type inspection 7 8 Marking, packaging, transportation and storage 7ForewordThis 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 25653-2010 "Bucket loaders". Compared with GB/T 25653-2010, except for structural adjustments and editorial changes, In addition to the modifications, the main technical changes are as follows. a) Added terms and definitions (see Chapter 3); b) The model indication method has been changed (see 4.1, 3.2 of the.2010 edition); c) The basic parameters have been changed (see 4.2, 3.3 of the.2010 edition); d) The provisions on the dimensional accuracy of raw materials, purchased parts and components used have been deleted (see 4.1.2 and 4.1.3 of the.2010 edition); e) Added the requirement that rock loaders can be equipped with remote control devices and rail-wheel rock loaders can be equipped with power rotation devices (see 5.2.2); f) Added requirements for pneumatic equipment (see 5.4); g) Deleted "Optimal operating conditions for rock loaders" (see 4.5.2 of the.2010 edition); h) Deleted "the limit range of rock loading by rock loader" (see 4.5.3 of the.2010 edition); i) Added the “Performance Requirements” for the power slewing device and remote control device of the rock loader (see 5.8.2); j) The requirement for the service life of the rock loader from the time it is put into operation to the time of the first overhaul has been deleted (see 4.7.4 of the.2010 edition); k) The requirements for product packaging have been changed (see 8.3, 7.3 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. Zibo Dali Mining Machinery Co., Ltd., Tongling Nonferrous Xingtong Electromechanical Manufacturing Co., Ltd., Luoyang Mining Machinery Co., Ltd. Engineering Design Institute Co., Ltd., Jiangxi Xintong Machinery Manufacturing Co., Ltd., Pingxiang University, Luoyang Zhengfangyuan Heavy Mining Machinery Inspection Technology Co., Ltd. Limited Liability Company. The main drafters of this document are. Niu Bin, Li Bing, Li Keke, Hu Xilei, Li Jiaming, He Yu, Gao Haiyong, Wang Keyi, Dai Xiaobing, Li Xiaoxiang, He Ping. The previous versions of this document and the documents it replaces are as follows. ---First published in.2010 as GB/T 25653-2010; ---This is the first revision. Bucket loader1 ScopeThis document specifies the types and basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and Storage. This document is applicable to rail-wheel and crawler bucket rock loaders (hereinafter referred to as "rock loaders"). Note. Rock loaders are mainly used for loading ore and rock during excavation and mining of various underground nearly horizontal tunnels, and are also used for loading materials in open-pit mines.2 Normative referencesThe 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/T 3768 Acoustics Sound Pressure Method for Determination of Sound Power Level and Sound Energy Level of Noise Source Using a Simple Measurement of the Envelope Measurement Surface Above the Reflecting Surface Easy Method GB/T 5226.1 Electrical safety of machinery Electrical equipment of machinery Part 1.General technical requirements GB/T 7932 General rules and safety requirements for pneumatic systems and their components GB/T 9969 General principles for instructions for use of industrial products GB/T 13306 Labels GB 16423 Safety regulations for metal and non-metal mines GB/T 25295 Guidelines for safety design of electrical equipment GB/T 25706 Method for compiling product models of mining machinery JB/T 5946 General technical requirements for painting of construction machinery3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Equipment that only completes shoveling and unloading operations of loose materials such as minerals or rocks in mines or engineering projects. 3.2 The bucket is inserted into the pile by the machine's walking power. After being filled with ore and rock, the bucket rolls backwards and unloads the ore and rock to the transport equipment behind the rock loader. Walking rock loader. 3.3 Production capacity production capacity The volume of ore and rock (size not exceeding 300mm) continuously loaded by the rock loader within a certain unit time. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 25653-2025_English be delivered?Answer: Upon your order, we will start to translate GB/T 25653-2025_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 25653-2025_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 25653-2025 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |