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60m depth hard rock drilling machine
Selling leads
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powerful anchoring Deep Rock New 60m Drill Rig with 60m drilling depth Anchoring Deep Coal Mine Hard Rock Drilling Machine 60m Drilling Depth ...
2025-02-16 00:07:04
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... depth is 180-220m, and drilling diameter 150-250mm. The crawler drill rig is mainly applied to urban subway, high-rise buildings, airport, ground ...
2025-02-16 00:07:04
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...Drilling Rig /auger drilling rig machine 150m Depth Guided Auger Boring Machine For High Rise Building Or Airport Main Features: DTH hammer with ...
2024-12-09 13:05:45
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...Folding design, convenient to carry and keep. 2. Patented product, unique design and simple drilling structure; 3. Easy to transport and can learn ...
2024-12-09 13:05:45
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...drilling rig Hydraulic Crawler Drill Percussion Drilling Equipment Pile Construction Drilling Depth: 100m Voltage: 220v 380v Name: Crawler Drill ...
2024-12-09 13:05:45
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