簡単に移動 エンジニアリング 掘削リグ ZDYシリーズ フル 水力トンネル 掘削リグ

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May 24, 2023
Keyword: 工掘削リグ
Video Description:
Discover the Easy Move Engineering Drilling Rig ZDY Series, a full hydraulic tunnel drilling rig designed for efficiency and versatility. Perfect for hydro-power stations, support drilling, and more, this rig offers advanced hydraulic systems and multi-speed options for various drilling needs.