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XL-50B Full Hydraulic Crawler Jet Grouting Anchor Drilling Rig
Main Features:1.Variable hydraulic system with load feedback, low energy consumption; 2.Top-drive head has wide range of rotary speed to meet varying layer and different drilling requirement; 3.Compact structure, centralized operation, easy and safety;4.F |
2017-07-13 |
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800M HXY-800 Truck Mounted Core Drilling Rig
Main Features:1.The drilling rig, tower and mud pump are all equipped on the trailer. It is easy to to carry out assembly and disassembly. |
2017-07-03 |
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