宽体自卸车用电驱动系统分析与设计

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中图分类号：U469.4 文献标识码：A 文章编号：1003-8639（2026）02-0067-03

【Abstract】 This paper proposes an electric drive system design for a mining wide-bodied dumper，which uses afour-motor side-by-side arrngement to enable power shifting without interruption.In terms of architectural design， parametricanalysis，structurallayout，detaileddesign，andbench verification，thedesign processof theelectricdrive system is described indetail.

【Key words】 wide-body dumper vehicle; electric drive system;four motors； shift gears

0 引言

宽体自卸车是露天矿山作业最重要的运输工具之一。（剩余3309字）