Mining Machinery Water Well Core Drilling Rig ST150A For Geophysical Exporation
Application of water well core Drilling Rig
1.Geological general investigation and exploration, road and tall buliding foundation exploration
2.Kinds of hole in concrete structure, river levees, subgrade grouting hole
3.Drilling and driect grouting, civil wells and earth temperature central air-conditioner,etc
Technical Specification of Water well core Drilling Rig
| Model | ST-150A |
| Drilling depth | 150m |
| Maximum open hole diameter | 220mm |
| End hole caliber | 75mm |
| Drill rod caliber | 50mm |
| Drilling angle | 90°~75° |
| Drill weight(No include power) | 560kg |
Contact US
Jack An
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