Top Hammar Dth Borewell Machine Deep Underground Water Borehole 350m Depth
| Attribute | Value |
|---|---|
| Drilling Rig Name | ST 350 Drilling Machine |
| Hole Diameters | 105-350mm |
| Place Of Origin | China (Mainland) |
| Model Number | ST-350 |
| Drilling Depths | 350 meters |
| Certification | ISO, CE, SGS, TUV, BV |
| Warranty | 1 year |
| Color | Yellow, Red |
| OEM | Customized |
| Crawler | Steel Crawler |
| Truck Mounted | Optional |
| Tech Support | Video Support |
The ST 350 Pneumatic Drilling Rig Machine is equipped with powerful hydraulic rock drills that deliver high penetration rates, exceptional reliability, and excellent fuel efficiency for deep underground water borehole drilling applications.
| Parameter | Specification |
|---|---|
| Drilling Rig Model | ST 350 Pneumatic Drilling Rig Machine |
| Drilling depth | 350m |
| Hole diameter | φ140 - 325mm |
| Advance Length one time | 6.6m |
| Working pressure | 1.7-3.3MPa |
| Air consumption | 17-35m³/min |
| Length of rod | 1.5m, 2m, 3m, 6m |
| Diameter of rod | φ89, φ102, φ114 |
| Lifting power | 24T |
| Rotation torque | 6200-85000N.m |
| Rotation Speed | 55-115r/min |
| Diesel Engine | Yuchai |
| Engine Power | 92Kw/2200rpm |
| Travelling speed | 0-2.5 Km/h |
| Climb capacity | 30° |
| Weight | 9000kgs |
| Dimension | 5900x2000x2850mm |
| Application | Complicated geological conditions: Rock, Mud, Sand etc. |
- Compact Dimensions: Easy to operate and transport by container
- Safety Chassis and Frame: Thickened chassis with integrated spare parts for reliability
- Simple Operation: Includes instructional videos for worker training
- Easy Maintenance: Comprehensive video support for maintenance procedures
- Versatile Applications: Suitable for farm irrigation, geothermal projects, and construction sites
We specialize in small hydraulic drilling rigs, water well drilling rigs, core drilling rigs, engineering drilling rigs, and geological exploration drilling rigs. Our team will recommend the most suitable model based on your specific requirements.
Our manufacturing facility is located in Jinzhou, Shijiazhuang City, Hebei Province, China.
We are a professional manufacturer with 20 years of experience and ISO certification, operating a modern drilling rig plant in Hebei, China.
Small hydraulic drilling rigs typically ship within 5-7 days, while large pneumatic water well drilling rigs require 7-15 days for delivery.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.