Concrete sleeper bolt drilling machine (internal combustion)
CN309918196SActive Publication Date: 2026-04-14华夏高铁技术有限公司 +2
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 华夏高铁技术有限公司
- Filing Date
- 2025-09-11
- Publication Date
- 2026-04-14
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Concrete sleeper bolt drilling machine (internal combustion). 2. Purpose of this design: As a special equipment in railway track construction and maintenance, it is used for drilling bolt holes on concrete sleepers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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