

The truck mounted wet rotary geothermal drilling rig is a robust and reliable drilling solution designed for deep borehole operations in challenging geological conditions. Unlike top drive rigs, rotary table rigs use a rotating table mechanism to drive the drill string, offering simplicity, stability, and cost-effectiveness. These rigs are widely used in water well drilling, mineral exploration, geothermal projects, and construction foundations.
Truck Mounted Wet Rotary Geothermal Drilling Rig Parameters
| Model NO. | YG-FYC350 | Certification | CE, ISO 9001:2000, ISO 9001:2008 |
| Condition | New | Motor | Diesel Engine |
| Drill Hole Diameter | >300mm | Drill Hole Depth | >200m |
| Bit Type | Diamond Bit | Drilling Way | Impactor |
| Type | Truck Mounted Water Well Drilling Rig | Product Name | Pneumatic Rotary Water Well Drilling Rig Machine P |
| Name | Truck Mounted Water Well Drilling Rig | Application | Water Wells Rock Drill Rig |
| Keyword | Pneumatic Impact Drill Machine | Drilling Depth | 350m |
| Drilling Diameter | 90~350mm | Stroke | 6600mm |
| Working Pressure | 1.7~3.5MPa | Air Consumption | 17~42m3/Min |
| Gradeability | 30% | Travelling Speed | 80km/H |
| Power | 360kw | Drilling Rod Diameter | 76mm/89mm/102mm |
| Drilling Rod Length | 3m/6m | Packaging Size | 1100029003900mm |
| Transport Package | 40hc Container | Specification | 1095028003800mm |
| Trademark | YG/OEM | Origin | China |
| HS Code | 8430419000 | Production Capacity | 200 sets/Year |
Unique Features of Truck Mounted Wet Rotary Geothermal Drilling Rig
- High Torque and Stability
Equipped with a heavy-duty rotary table, these rigs deliver consistent torque, making it easier to penetrate hard rock formations without overloading the drill string. - Adaptable Drilling Depths
Capable of drilling to several hundred meters depending on model size, rotary table rigs are suitable for both shallow and deep borehole projects. - Durable Structure
Designed for long-term field operations, these rigs feature reinforced steel frames, corrosion-resistant parts, and reliable hydraulic systems, minimizing downtime. - User-Friendly Operation
Simplified control panels, clear instrumentation, and straightforward maintenance procedures allow operators to quickly master the rig, even in remote locations. - Cost-Effective Maintenance
The rotary table mechanism has fewer moving parts compared to modern top-drive systems, lowering maintenance costs and extending service life.
Common Applications of Truck Mounted Wet Rotary Geothermal Drilling Rig
- Water Well Drilling: Accessing underground aquifers for municipal, agricultural, and industrial water supply.
- Geothermal Projects: Drilling boreholes for geothermal heating and energy extraction.
- Mining Exploration: Core drilling for mineral prospecting, such as gold, copper, and iron ore.
- Construction Foundations: Creating deep piling or caissons for large buildings, bridges, and infrastructure projects.
- Oil & Gas (Onshore Shallow Wells): Suitable for shallow onshore oil and gas extraction in regions with stable geology.
Saudi Arabia Case Study
Customer Scenario:
A Saudi construction company needed a reliable rig to drill multiple deep water wells in arid regions, where the groundwater level is over 300 meters deep. They purchased a mid-sized truck mounted wet rotary geothermal drilling rig from YG Machinery.
Challenges Solved:
The desert sand and compact rock layers were difficult for conventional rigs.
Remote locations required low-maintenance equipment.
Results:
- Drilling efficiency increased by 25% compared to traditional rigs.
- The durable structure minimized breakdowns, reducing downtime by 40%.
- Operators quickly adapted to the user-friendly controls, completing projects ahead of schedule.
Customer Feedback:
“The YG rotary table rig is powerful and easy to operate. It performs exceptionally well even in harsh desert conditions. Our water well projects are now faster and more reliable.”
Why Choose YG Truck Mounted Wet Rotary Geothermal Drilling Rig?
- Global Experience: YG Machinery rigs have served over 20 countries, providing tailored solutions for different geological conditions.
- High Quality & Cost-Effective: Designed for long-term use with competitive pricing.
- Comprehensive Support: Technical guidance, spare parts, and after-sales services ensure uninterrupted operations.
If your projects involve deep borehole drilling in challenging terrains, the truck mounted wet rotary geothermal drilling rig from YG Machinery is a proven choice to increase efficiency, reduce operational costs, and ensure project reliability. YG also manufactures reverse circulation water well drilling rigs, water well drilling rigs used for drilling water wells, etc.












