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50m Crawler Hydraulic Drilling Rig for Engineering Survey and Rock Formation Sampling YQZ-50A Hydraulic Portable Core Drilling Rig No. Item Specificat...
Time : Jul,09,2025
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HZ-130Y hydraulic core drilling rig HZ-130Y hydraulic core drilling rig has several applications, including: Geological survey and exploration: The ri...
Time : Dec,09,2024
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Product Description: Product Overview The XY-1 Exploration Core Drill Rig is a highly efficient and versatile drilling machine designed for core sampl...
Time : Jul,09,2025
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