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ST 350 Large Industrial Commerical Deep Borehole Drilling Rig Machine ST 350 Borehole Drilling Rig Machine Introduction: We provide you best water ...
2026-06-20 00:07:50
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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 ...
2026-06-20 00:07:51
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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 ...
2026-06-20 00:07:51
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... Test Drilling Machine Summary Gy-200-2A geological drilling rig is a kind of full hydraulic control and portable mountain geophysical drilling rig...
2026-06-20 00:07:51
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...transmission torque. 1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings. 1.2 ...
2026-06-20 00:07:51
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...Drill Drag Bits For Borehole Drilling Machine Brief Introduction Diamond composite (PDC) bit, with diamond composite as the main cutting element, ...
2026-06-20 00:07:51
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Hard Rock Core Drilling Rig For Geological Investigation Drill Description : Hard Rock Core Drilling Rig integrates hydraulic automatic system, large ...
2026-06-20 00:07:51
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GXY-1 Core Drilling Rig Mining Drill Sampling Geological Investigation Drilling Rig 1. Model GXY-1 drilling rig is a kind of spindle rotatory drilling ...
2026-06-20 00:07:51
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...Drilling Rig For 150 Meter Professional Soil Test Drilling Machine / Soil Sample Testing Equipment Product description Mini Soil And Geological ...
2026-06-20 00:07:51
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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 ...
2026-06-20 00:07:51
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