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portable borehole drilling machine
Selling leads
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... vertical speed 71r/min-790r/min, for railway, water conservancy , geological survey bridges, dam foundation and other buildings, drilling ...
2026-07-02 00:07:26
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Manufacturer Price Durable Drill Rig Rock Geological Core Water Well Drilling Machine 180m Pneumatic Borewell Machine It can be used for drilling on ...
2026-07-02 00:07:27
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... diameter cylinder turn of the hydraulic oil cylinder propulsion,100 meters depth and 110mm hole diameter. XY-1 Hydraulic Drill Machine Technical ...
2026-07-02 00:07:26
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...Drilling Machine Product Description: This equipment is a kind of full multifunctional and steady function deep core drilling rig.It suitable for ...
2026-07-02 00:07:26
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...transmission torque. 1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings. 1.2 ...
2026-07-02 00:07:27
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... Well Rock Drilling Machine Brief Introduction ST series water well drilling rig is a kind of light, efficient and multi-functional drilling ...
2026-07-02 00:07:26
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... to drive the impactor to generate high-frequency impact energy, combined with low-pressure rotation action to achieve formation fragmentation and ...
2026-07-02 00:07:26
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... suits town water supply, small-industry use & mine auxiliary needs. With 50-120kW power, it drills 15-50m daily, handles sand, gravel & moderately ...
2026-07-02 00:07:27
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Soft Soil Reinforcement Drilling Rig Mud Pump For Land Drilling Machine Drilling Rig Mud Pump Brief Introduction BW160/BW200/BW250 mud pump are mainly ...
2025-08-11 18:05:36
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...Drilling Rig For Civil Construction GY 200 Geological Drilling Rig Introduction: GY-200 's drilling depth is 300 meters ,hole diameter is 300 ...
2026-07-02 00:07:26
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