Mine hydraulic heading drill carriage (CYTJ45 / 2)

CN309970015SActive Publication Date: 2026-05-08ZHANGJIAKOU XUANHUA HUATAI MINING & METALLURGIC MACHINERY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
ZHANGJIAKOU XUANHUA HUATAI MINING & METALLURGIC MACHINERY
Filing Date
2025-09-01
Publication Date
2026-05-08

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Abstract

1. The name of the design product: mine hydraulic tunneling drill carriage (CYTJ45 / 2). 2. The use of the design product: suitable for tunneling construction operation of medium and large underground mines or small tunnels. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible during use, omit the top view.
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