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GB/T 45051-2024Earth-moving machinery—Battery electric non-road mining dumpers—Technical requirements (English PDF)

土方机械纯电动非公路矿用自卸车技术要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 28, 2024

Implementation date

June 1, 2025

Scope

GB/T 45051-2024 is the English-translated version of 土方机械纯电动非公路矿用自卸车技术要求.

GB/T 45051-2024 is the Chinese national standard covering the mining dump truck that runs on a battery, in both mechanical and electric transmission forms — the requirements on the vehicle and on its class B voltage circuits, the energy consumption rate at constant speed by which one truck is measured against another, the test methods, the inspection items, and the high-voltage warning mark that tells a fitter what is live before he touches it. Written alongside the battery electric wheel loader standard GB/T 45047-2024. First edition, under the China Machinery Industry Federation. In force from 1 June 2025. Issued on 28 November 2024, it has been in force since 1 June 2025.

Document preview — GB/T 45051-2024

National Standard of the People's Republic of China

ICS: 53.100
Classification: P 97

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

PrefaceIII
1 Scope1
2 Normative references1
3 Terms and Definitions2
4 Requirement2
5 Test methods6
6 Inspection Rules7
7 Marking, packaging, transportation and storage8
Appendix A (Informative) Main Parameters of Electric Dump Trucks10
Reference11
Figure 1 Class B voltage and high voltage warning mark5
Table 1 Constant speed driving energy consumption rate3
Table 2 Inspection Items7
Table A.1 Main parameters of electric dump trucks10

Foreword

This 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.

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 Earthmoving Machinery (SAC/TC334).

This document was drafted by: Hunan Electric Heavy Equipment Co., Ltd., Xuzhou Xugong Mining Machinery Co., Ltd., Zhuzhou Converter Technology National Engineering Research Institute Research Center Co., Ltd., Fujian Hongda Times New Energy Technology Co., Ltd., Inner Mongolia North Heavy Duty Truck Co., Ltd., Shaanxi Tongli Heavy Co., Ltd., Tianjin Engineering Machinery Research Institute Co., Ltd., Hongyuan Precision Wheel (Jiaozuo) Co., Ltd., MCC Jingcheng (Xiangtan) Mining Equipment Co., Ltd., Sany Heavy Equipment Co., Ltd., Shanghai Qiyuanxin Power Technology Co., Ltd., Guangzhou Electric Locomotive Co., Ltd., Lovol Heavy Group Co., Ltd., Inner Mongolia Shanhe Juding Mining Machinery Manufacturing Co., Ltd., Qingdao Huituo Intelligent Machinery Co., Ltd., Hunan Xiangdian Green Energy Intelligent Control Co., Ltd., Shandong Kenshi Heavy Industry Machinery Co., Ltd., Henan Yuexin Intelligent Machinery Co., Ltd., Inner Mongolia Power Investment Energy Co., Ltd.

Co., Ltd., Shanghai Jiaotong University, Huzhou Hongwei New Energy Automobile Co., Ltd., Boleiton Technology Co., Ltd., Xiangtan Industrial and Mining Electric Drive Vehicle Quality Quality Inspection Center, Xiangtan Electric Motor Co., Ltd.

The main drafters of this document are: Zhang Xiaoqiang, Xie Heping, Zhou Zhiyu, Wang Xuesong, Liu Qiang, Meng Yuanyuan, Wu Hongli, Chen Hanjie, Xiao Fukai, Feng Pei, Luo Haoliang, Luo Peng, Meng Xiaoxing, Liu Zhenzhong, Chen Long, Sun Weiyang, Liu Xiangkun, Ye Yongwang, Cao Baoyu, Wang Yafei, Wu Mingyu, Wang Yonggang, Lu Daiji, Zeng Liying, Qiu Zenghua, Mu Sen, Qin Canhua.

Earthmoving machinery pure electric off-road mining dump truck Technical requirements

1 Scope

This document specifies the requirements, inspection rules, marking, packaging, transportation and storage of pure electric off-road mining dump trucks, and describes the corresponding Test method.

This document applies to pure electric off-road mining dump trucks (pure electric off-road mechanical transmission mining dump trucks and pure electric off-road electric transmission mining dump trucks Manufacturing and inspection of mobile mining dump trucks.

2 Normative references

GB/T 4094.2

GB/T 4208

GB/T 8419

GB/T 8593.1

GB/T 8593.2

GB/T 8595

GB/T 14039-2002

GB/T 16937

GB/T 17299

GB/T 17921

GB 18384-2020

GB/T 19836

GB/T 20178

GB/T 20234.2

GB/T 20234.3

GB/T 20234.4

GB/T 20418

GB/T 20953

GB/T 21155

GB/T 21935

GB/T 22359.1

GB/T 25606

GB/T 25607

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 8419 · GB/T 8593.1 · GB/T 8593.2 · GB/T 8595 · GB/T 14039-2002 · GB/T 16937 · GB/T 17299 · GB/T 17921 · GB/T 20178 · GB/T 20418 · GB/T 20953 · GB/T 21155 · GB/T 21935 · GB/T 22359.1 · GB/T 25606 · GB/T 25607

Cited by

GB/T 45054-2024Earth-moving machinery - Battery electric non-road mining dumpers - Test methods

Editions of GB/T 45051

Edition	Title	Revision	Status
GB/T 45051-2024	Earth-moving machinery - Battery electric non-road mining dumpers - Technical requirements	current edition	Current

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