---
title: "China Shenhua unit Shendong Coal wins China invention patent for hydraulic self-propelled material carrier"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/295063961.md"
description: "Shendong Coal, a unit of China Shenhua Energy, received a national invention patent on August 6, 2026, for a hydraulic self-propelled material carrier. This equipment optimizes underground roadway logistics by reducing labor requirements from three to four operators down to one and cutting transfer handling time from three hours to 30 minutes, thereby enhancing operational efficiency."
datetime: "2026-08-06T06:26:33.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/295063961.md)
  - [en](https://longbridge.com/en/news/295063961.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/295063961.md)
generator: "portal-rs"
---

# China Shenhua unit Shendong Coal wins China invention patent for hydraulic self-propelled material carrier

-   China Shenhua Energy’s Shendong Coal unit received a national invention patent for a self-propelled hydraulic material carrier, dated Aug. 6, 2026. \* Equipment targets underground roadway logistics, using existing hydraulic systems to cut labor needs to one operator from three to four. \* Handling time per transfer fell to 30 minutes from three hours, supporting workforce reduction and higher operating efficiency. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CSEC - China Shenhua Energy Company Ltd. published the original content used to generate this news brief on August 06, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**