GB/T 44258-2024土方機械高原隧道用純電動輪胎式裝載機

ICS53.100

CCSP97

中華人民共和國國家標準

GB/T44258—2024

土方機械高原隧道用純電動

輪胎式裝載機

Earth?movingmachinery—Batteryelectricwheelloadersforplateautunnels

2024?07?24發(fā)布2024?07?24實施

國家市場監(jiān)督管理總局

國家標準化管理委員會發(fā)布

GB/T44258—2024

目次

前言··························································································································Ⅲ

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術語和定義··············································································································3

4參數·······················································································································3

5要求·······················································································································3

6試驗方法·················································································································6

7檢驗規(guī)則···············································································································12

8標志、包裝、運輸和貯存·····························································································15

附錄A（資料性）電動裝載機主要參數············································································16

附錄B（資料性）電動裝載機測試記錄············································································18

參考文獻····················································································································20

圖1高壓警告標記·······································································································5

圖2作業(yè)場地示意圖····································································································8

表1電動裝載機其他性能試驗方法················································································10

表2失效分類及評定準則····························································································12

表3裝載機檢驗項目和檢驗類別···················································································13

表A.1電動裝載機主要參數表······················································································16

表B.1作業(yè)性能測試記錄表··························································································18

表B.2綜合熱平衡測試記錄表·······················································································19

Ⅰ

GB/T44258—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由中國機械工業(yè)聯合會提出。

本文件由全國土方機械標準化技術委員會（SAC/TC334）歸口。

本文件起草單位：廣西柳工機械股份有限公司、天津工程機械研究院有限公司、徐州市檢驗檢測中

心、廈門廈工機械股份有限公司、博雷頓科技股份公司、徐州美馳車橋有限公司、雷沃重工集團有限公

司、江蘇徐工國重實驗室科技有限公司、中鐵五局集團第一工程有限責任公司、中鐵十四局集團有限公

司、中鐵工程服務有限公司。

本文件主要起草人：曾光安、陳樹巧、孫峰、王少波、陳自生、劉海軍、張亮、任良才、林映、陳健、

梅元元、張強、郭鳳艷。

Ⅲ

GB/T44258—2024

土方機械高原隧道用純電動

輪胎式裝載機

1范圍

本文件規(guī)定了高原隧道用純電動輪胎式裝載機的參數、要求、檢驗規(guī)則、標志、包裝、運輸和貯存，

描述了相應的試驗方法。

本文件適用于高原環(huán)境隧道工況使用的運行能量完全由機載可充電儲能系統提供，由電機驅動的

最大工作電壓為B級電壓的輪胎式裝載機的制造和檢測。

2規(guī)范性引用文件

下列文件中的內容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于

本文件。

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