GB/T 25423-2023 English PDF

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GB/T 25423-2023: Rectangular bale baler
Status: Valid

GB/T 25423: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25423-2023	369	Add to Cart	4 days	Rectangular bale baler	Valid
GB/T 25423-2010	639	Add to Cart	3 days	Rectangular bale baler	Obsolete

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Basic data

Standard ID: GB/T 25423-2023 (GB/T25423-2023)
Description (Translated English): Rectangular bale baler
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: B91
Classification of International Standard: 65.060.50
Word Count Estimation: 18,189
Date of Issue: 2023-11-27
Date of Implementation: 2024-06-01
Older Standard (superseded by this standard): GB/T 25423-2010
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 25423-2023: Rectangular bale baler

---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 65:060:50 CCSB91 National Standards of People's Republic of China Replace GB/T 25423-2010 Square straw bale baling machine Published on 2023-11-27 2024-06-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Product model representation method 3 5 Technical requirements 3 5:1 General technical requirements 3 5:2 Performance requirements 4 5:3 Technical requirements for main parts and components 4 5:4 Assembly technical requirements 4 5:5 Safety requirements 5 6 Test methods 5 6:1 General requirements 5 6:2 Test conditions 5 6:3 Determination method of test conditions 6 6:4 Performance test 7 6:5 General technical requirements inspection 9 6:6 Inspection of technical requirements of main parts and components 9 6:7 Inspection of assembly technical requirements 9 6:8 Security Check10 7 Inspection Rules 10 7:1 Factory inspection 10 7:2 Type inspection 10 8 Marking, packaging, transportation and storage12 8:1 Flag 12 8:2 Packaging12 8:3 Transport12 8:4 Storage12 Table 1 Performance indicators 4 Table 2 Inspection item classification 10 Table 3 Determination Rules 11

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 25423-2010 "Square Straw Baler Baler": Compared with GB/T 25423-2010, except for structural adjustment and editing In addition to sexual changes, the main technical changes are as follows: a) Changed the scope (Chapter 1, see Chapter 1 of the:2010 edition); b) Changed 9 terms and definitions, namely square bale baler, picker, conveying and feeding mechanism, baling mechanism, knotter, threading needle, straw Bale length controller, picker working width, regular bales (see 3:1, 3:2, 3:4~3:7, 3:9, 3:12, 3:13,:2010 edition 3:1, 3:2, 3:5~3:8, 3:28, 3:18, 3:27); c) Added 4 terms and definitions, namely cutting and kneading device, quality of grass strips per meter, loose bales, and loss rate (see 3:3, 3:14~3:16); d) Delete 16 terms and definitions, namely stringing, safety device, protective cover, overload protection device, feeding amount, compression density, bale ruler inch, theoretical width of the pickup, speed of the pickup roller, piston stroke, number of piston compressions, cross-sectional size of the compression chamber, length of the baler degree, baler width, baler height, baler ground clearance (see 3:3, 3:9~3:12, 3:14, 3:16, 3:17,:2010 edition) 3:19~3:26); e) Added product model indication method (see Chapter 4); f) The basic parameter table has been deleted (see Table 1 of the:2010 version); g) Added performance indicators of medium and large square straw bale balers (see Table 1); h) The "average workload before first failure" indicator of the small square straw bale baler has been changed, and the "use effectiveness" item and indicator have been added (see Table 1, Table 2 of the:2010 version); i) Deleted the performance indicators related to steel wire baling, deleted "energy consumption per ton of grass", "baling material consumption", "feeding amount" and "piston strokes per minute": "number of procedures" indicator (see Table 2 of the:2010 version); j) The requirement for manufacturing according to drawings and technical documents is deleted (see 5:2:1 of the:2010 edition); k) The requirement for bale length adjustment range is deleted (see 5:2:4 of the:2010 edition); l) Added technical requirements for shearing and stamping parts (see 5:1:5); m) Added technical requirements for welding parts (see 5:1:6); n) Added technical requirements for castings and forgings (see 5:1:7) o) Added requirements for machining mating surfaces (see 5:1:8); p) Added technical requirements for exposed connectors, fasteners, and operating mechanisms (see 5:1:9); q) Added technical requirements for hydraulic pipelines (see 5:1:10); r) Added technical requirements for electrical control components (see 5:1:11); s) Changed the technical requirements for the painted surface and painting quality of the baler (see 5:1:12, 5:6 of the:2010 edition); t) The requirement for universal drive shaft is deleted (see 5:3:1 of the:2010 edition); u) Added technical requirements for cutting and kneading devices (see 5:3:2); v) Changed the distance between the spring tooth end of the spring-tine pickup and the ground (see 5:4:1, 5:4:4 of the:2010 version); w) The technical requirements for drawbars are deleted (see 5:4:3 of the:2010 edition); x) Added the requirement for the distance between the cutter of the cutting and kneading device and the ground (see 5:4:2); y) Increased the clearance in the vertical direction between the piston blades and compression chamber blades of large balers (see 5:4:3, 5:4:5 in the:2010 edition); z) Added technical requirements for oil injection of lubricating parts (see 5:4:4); aa) Added automatic lubrication system [see 5:4:6d)]; ab) Added safety requirements for flywheel braking of large square straw balers (see 5:5:3); a) Added safety technical requirements for hydraulic pipelines (see 5:5:5); ad) Added safety technical requirements for electrical systems (see 5:5:6); ae) The test conditions have been changed (see 6:2, 6:2 and 6:3:1 of the:2010 edition); af) The determination method of test conditions has been changed (see 6:3, 6:2 of the:2010 edition) ag) The no-load test and load test are deleted (see 6:3:2:1 and 6:3:2:2 of the:2010 edition); ah) Changed the determination method of bale density (see 6:4:2, 6:3:2:3 of the:2010 edition); ai) Deleted the measurement methods of feeding amount and binding rope consumption [see 6:3:2:3b) and 6:3:2:3c) of the:2010 edition]; aj) Changed the determination method of bale rate (see 6:4:3, 6:3:2:7:4 of the:2010 version); ak) Changed the loss rate determination method (see 6:4:6, 6:3:2:6 of the:2010 version); al) Changed the bearing temperature rise measurement method (see 6:4:7, 6:3:2:8 of the:2010 edition); am) Added the use of validity measurement method (see 6:4:9); an) Added general technical requirements inspection methods (see 6:5); ao) Added inspection methods for technical requirements of main parts and components (see 6:6); ap) Added assembly technical requirements inspection method (see 6:7); aq) Added security check method (see 6:8); ar) The inspection items and judgment rules of the inspection item classification table have been changed (see Table 2 and Table 3, Table 3 and Table 4 of the:2010 version); as) Added safety warning signs, installation, adjustment and maintenance instructions signs (see 8:1:1); at) Added requirements for machine running direction marking, lubrication point location and oil filling height marking (see 8:1:3); au) Removed the random document requirement [see 8:2:2e) of the:2010 version]; av) Added lubrication requirements for long-term storage (see 8:4:3): Please note that some content in this document may be subject to patents: The publisher 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 Agricultural Machinery Standardization Technical Committee (SAC/TC201): This document was drafted by: Chinese Academy of Agricultural Mechanization Sciences Hohhot Branch Co:, Ltd:, Wuhu Ruifeng Agriculture and Animal Husbandry Equipment Co:, Ltd: Ren Company, Inner Mongolia Ruifeng Agriculture and Animal Husbandry Equipment Co:, Ltd:, Shandong Wuzheng Group Co:, Ltd:, Railway Construction Heavy Industry Xinjiang Co:, Ltd:, Inner Mongolia Huade Forage Machinery Co:, Ltd:, Inner Mongolia Autonomous Region Agriculture and Animal Husbandry Technology Promotion Center, Zhonglian Agricultural Machinery Co:, Ltd:, Heilongjiang Dewo Technology Development Co:, Ltd:, Jiufang Tahoe International Heavy Industry (Qingdao) Co:, Ltd:, Shandong Weihe Transmission Co:, Ltd:, Tangshan Xin Wanda Industrial Co:, Ltd:, China Academy of Agricultural Mechanization Sciences Group Co:, Ltd: The main drafters of this document: Wang Zhenhua, Liu Guilin, Zhai Gaixia, He Gang, Wang Qiang, Li Mingzhen, Arong Bilige, Bao Zhiliang, Ji Zhongliang, Gao Xiaohong, Wu Tao, Bao Desheng, Gao Yunbo, Guo Gang, Li Jingyan, Zhao Jun, Zhang Zhidong, Li Xueyong, Dai Xiaojun, Xing Jihui, Ao Encha, Wang Zhijun, Su Jiajia, Lin Qingyu, Wang Gang, Li Hongqian, Sun Kui, Yang Li, Zhao Xiaojuan, Sun Wenting, Zhang Ning, Dong Jiajia, Li Fengming, Gao Lei, Liu Chunyu, Zhang Xiaowei, Ma Haiming, Meng Yugang, Li Wei, Zhang Li, Guo Xiyan, Wang Junyue, Guo Wei, Xing Kai, Hou Chong, Liu Wei, Zhang Qiang, Bao Wuyunbilig, Chang Yinyu, Liu Liping, Meng Yu, Luo Donghui, Tian Feng, Wang Miao, Wang Xiang, Li Yi, Lan Lingxiao: This document was first published in:2010 and this is the first revision: Square straw bale baling machine

1 Scope

This document defines the terms and definitions of square straw balers, and stipulates the product model representation method, technical requirements, inspection rules, signs, Packaging, transportation and storage, corresponding test methods are described: This document applies to square straw balers powered by tractors and tied with ropes: Other models refer to the implementation:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 3766-2015 General rules and safety requirements for hydraulic transmission systems and their components GB/T 5226:1-2019 Mechanical and electrical safety mechanical and electrical equipment Part 1: General technical conditions GB/T 5262-2008 General provisions for determination methods of agricultural machinery test conditions GB/T 5667 Agricultural machinery production test methods GB/T 9239:1-2006 Mechanical vibration constant (rigid) rotor balance quality requirements Part 1: Specifications and balance tolerances test GB/T 9480 Rules for Writing Instructions for Agricultural and Forestry Tractors and Machinery, Lawn and Garden Power Machinery GB 10395:1-2009 Safety of agricultural and forestry machinery Part 1: General principles GB/T 10395:20 Safety of agricultural and forestry machinery Part 20: Picking and baling machines GB 10396 General principles for safety signs and hazard graphics on agricultural and forestry tractors and machinery, lawn and garden power machinery GB/T 13306 Signage JB/T 5160 forage picker JB/T 5167 Polypropylene baling rope and steel wire for baling machines JB/T 5673 General technical conditions for painting of agricultural and forestry tractors and machinery JB/T 8581 Animal husbandry machinery product model compilation rules JB/T 9700-2013 General principles of test methods for forage harvesting machinery JB/T 9702 square straw bale baler knotter JB/T 9832:2-1999 Determination of paint film adhesion properties of agricultural and forestry tractors and machinery Press cutting method

3 Terms and definitions

The following terms and definitions apply to this document: 3:1 It has the functions of picking up (or cutting) feeding, compressing and bundling, and can compress loose fiber materials into rectangular bales and complete the bundling: Machinery: Note 1: The materials involved in this document are pasture or crop straws such as wheat, rice, and corn: ......

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