Changsha Changtan Geological Equipment Co.,Ltd

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rotary drilling equipment

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China Multi - Function Geotechnical And Portable Rotary Drilling Rig 100m factory

Multi - Function Geotechnical And Portable Rotary Drilling Rig 100m

GY-100 PORTABLE DRILLING RIG Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, easy to move by towing the trailer. Rotary drilling and cable percussion ... Read More
2017-03-07 11:23:04
China Borehole Water Well Engineering Drilling Rig Depth 180m / 42 GY-150T factory

Borehole Water Well Engineering Drilling Rig Depth 180m / 42 GY-150T

Borehole Water Well Engineering Drilling Rig Depth 180m / 42 GY-150T GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Read More
2017-03-08 09:13:04
China 200mm Diamond Core Drill  / Rock Core Drilling Machine For Exporting factory

200mm Diamond Core Drill / Rock Core Drilling Machine For Exporting

200mm Diamond Core Drill / Rock Core Drilling Machine For Exporting Description: Large torque, powerful drill in a light and small size. Multiple speed grades in forward & reverse revolving, meeting different ... Read More
2017-03-08 09:13:04
China 200m Crawler Drilling Rig With Mud Pump Well Drilling Rig 360° Angle Range factory

200m Crawler Drilling Rig With Mud Pump Well Drilling Rig 360° Angle Range

200m Crawler Drilling Rig With Mud Pump Well Drilling Rig 360 Angle Range GYL-200 CRAWLER-MOUNTED DRILLING RIG GY-200 Spindle Rig mounted on crawler, easy to move Multiple speed grades in forward & reverse ... Read More
2017-03-08 09:13:04
China 150m Depth Geotechnical Portable Drilling Rig Machine / Rotary Drilling Rig factory

150m Depth Geotechnical Portable Drilling Rig Machine / Rotary Drilling Rig

150m Depth Geotechnical Portable Drilling Rig Machine / Rotary Drilling Rig Function: 1. Core drill and sampling such as soil investigation, shallow depth mineral exploration 2. Small diameter bore hole such as ... Read More
2017-03-14 14:25:38
China Depth 180m / 42 Geological Exploration Engineering Drilling Rig GY150T factory

Depth 180m / 42 Geological Exploration Engineering Drilling Rig GY150T

Depth 180m / 42 Geological Exploration Engineering Drilling Rig GY150T GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, ... Read More
2017-03-08 09:13:04
China 150m Wireline Core Engineering Drilling Rig For Geotechnical factory

150m Wireline Core Engineering Drilling Rig For Geotechnical

150m Wireline Core Engineering Drilling Rig For Geotechnical GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer, portable, ... Read More
2017-03-08 09:13:04
China Water Well Engineering Drilling Rig / Geological Exploration Drilling Rigs factory

Water Well Engineering Drilling Rig / Geological Exploration Drilling Rigs

Water Well Engineering Drilling Rig / Geological Exploration Drilling Rigs GY150 series drilling rig Description: Multiple revolving speed grades with large torque meets different project need. 2-wheels trailer... Read More
2017-03-08 09:13:04
China 50m  Wireline Core Engineering Geotechnical Drill Rig Feeding Stroke 400mm factory

50m Wireline Core Engineering Geotechnical Drill Rig Feeding Stroke 400mm

50m Wireline Core Engineering Geotechnical Drill Rig Feeding Stroke 400mm GY-50-1 PORTABLE DRILLINLG RIG Rotary drilling and cable percussion drilling function. 2-wheels trailer, portable, easy to move by ... Read More
2017-03-08 09:13:04
China 25MPa Geotechnical Drill Rig Machinery / Diamond Light  Water Well Drilling Equipment GY-100 factory

25MPa Geotechnical Drill Rig Machinery / Diamond Light Water Well Drilling Equipment GY-100

25MPa Geotechnical Drill Rig Machinery / Diamond Light Water Well Drilling Equipment GY-100 Description: Geotechnical investigation for engineering constructions, shallow depth mineral exploration ,small size ... Read More
2017-03-07 11:23:04
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