The ST-300 multifunctional tire-type water well drill rig is a new, efficient, and multifunctional fully hydraulic drill rig. It is primarily designed for various deep hole rock drilling applications including water wells, monitoring wells, geothermal air conditioning holes, hydropower cofferdam grouting holes, dam anti-seepage grouting holes, foundation reinforcement grouting holes, open-pit mining, anchoring, and national defense projects.
| Attribute | Specification |
|---|---|
| Weight | 8 T |
| Transport Length | 4.8 m |
| Transport Width | 1.9 m |
| Transport Height | 2.35 m |
| Drill Pipe Diameter | 89 mm |
| Drill Pipe Length | 6 m |
| Optional Drilling Mode | DTH or Mud Drilling |
| Chassis Type | Crawler Mounted |



IDA ZHAO
Mobile: 86-13363111262
Website: www.waterwell-drillingrig.com