

XYX-3 drilling rig is a trailer mounted hydraulic core drilling rig (trailer mounted hydraulic core drilling rig), which is mainly used in geological census, mineral exploration, engineering geological survey, building foundation inspection, etc. It is suitable for shallow, medium and deep core drilling of metallic and non-metallic minerals, coalfields, oil and gas resources. natural gas and other resources for shallow, medium and deep core drilling.
XYX-3 Core Drilling Rig Parameters
Tech Parameter | XY-3 | XYD-3 | XYX-3 |
Drilling Depth (m) | 600 | 600 | 600 |
Open Hole Diameter (mm) | 325 | 325 | 325 |
End Hole Diameter (mm) | 75 | 75 | 75 |
Drill Angle (°) | 90~75 | 90~75 | 90~75 |
Matching Power (kW) | YN27/42 | YN33GBZ/65 | YN27/42 |
Weight Without Power (kg) | 1800 | 6200 | 3600 |
Dimension (m) | 2.6×0.9×1.75 | 4.5×2×2.7 | 2.9×2.56×3.3 |
Spindle Speed (r/min) | 32~1057 | 32~1057 | 32~1057 |
Spindle Stroke (mm) | 600 | 600 | 600 |
Max Pull Force (kg) | 3000 | 4500 | 3000 |
Pull Speed (m/s) | 0.3~1.9 | 0.3~1.9 | 0.3~1.9 |
Rope Diameter (mm) | Ø12.5 | Ø12.5 | Ø12.5 |
Roll Capacity (m) | 65 | 65 | 65 |
Rated Load (ton) | 18 | 18 | 18 |
Effective Height (m) | 11 | 6.5 | 6.5 |


Features of XYX-3 Drilling Rig
- Hydraulic feeding, mechanical transmission: high torque, stable drilling.
- Portable trailer structure: convenient site transfer, suitable for field operation.
- Multi-angle drilling design: supports vertical or inclined drilling to meet different geological needs.
- Flexible application: can be used for geological core drilling as well as shallow water well construction after adding pumps.
- High cost performance: especially suitable for Africa, Southeast Asia, South America and other cost-sensitive regions.
Application fields
- Geological survey Mineral prospecting, coal field pre-survey, metal exploration.
- Engineering survey Bridge, tunnel, high-rise building foundation testing.
- Water exploration Small rural wells pre-drilling.
- Agricultural irrigation wells Local modification can be used for shallow water well drilling.
Comparison with Similar Drilling Rigs
Item | XYX-3 | XY-1 | XYC-3 |
Structure Type | Trailer Mounted | Portable Split Type | Truck Mounted |
Drilling Depth | 600m (Medium) | 100-150m (Shallow) | 600m (Medium-Deep) |
Mobility | Highway transport, easy to relocate | Manual handling, suitable for mountainous areas | Vehicle driven, suitable for large-scale relocation |
Applicable Projects | Versatile, suitable for various shallow and medium-depth exploration | Mineral exploration, educational experiments | Geological exploration, deep water well drilling |


Safety Precautions for Operation
- Make sure the trailer is firmly connected and check the braking system;
- Check the hydraulic oil level and cooling water before starting the main machine;
- Avoid abrasion and rupture of hydraulic hose, operators need to wear goggles;
- Pay attention to adjust the mud pump pressure during drilling to prevent hole collapse;
- Stop prolonged open-air operation in high temperature and strong wind.
Customer Case Studies / Project Details
Case 1: Mine Exploration in Tajikistan
In 2025, a mining company in Tajikistan purchased the XYX-3 Core Drilling Rig for copper exploration. The rig, with its fully hydraulic system and efficient drilling capabilities, successfully completed drilling operations in complex rock formations. Drilling depths of up to 500 meters are approximately 30% more efficient than traditional drilling rigs, significantly saving construction time and labor costs. Customer feedback: “The XYX-3 drill rig is easy to operate and has a short maintenance cycle, making it ideal for mine exploration.”
Case 2: Water Well Construction in Uzbekistan
In early 2025, a water conservancy engineering company purchased the XYX-3 drill rig in Uzbekistan for the construction of deep water wells in rural areas. The rig is adaptable to a variety of geological environments, including sand, clay, and rock formations, maintaining stability and efficiency throughout the construction process. Customer Comment: “The XYX-3 drill rig enabled us to complete the project ahead of schedule. The equipment is stable and reliable.”
Case 3: Geological Sampling in Kazakhstan
A scientific research institution used the XYX-3 to collect geological samples, drilling holes up to 600 meters deep and obtaining complete samples suitable for laboratory analysis. Customer feedback: “The drill rig has an intuitive user interface and high drilling accuracy, making it ideal for scientific research applications.”


Suggestions of XYX-3 Core Drill Rig
Recommended Customers: Mining geological exploration companies, engineering survey companies, building foundation testing units.
Hot selling areas: Africa, South America, Russia, Southeast Asia and so on.
Suitable for customer needs:
- Want to take the core within 500m;
- High requirements for transportation convenience;
- Moderate budget;
- Wish the drilling rig to be “multi-purpose”;
- Need to expand the application of geology and water wells.
Related products:
hydraulic core drilling rig, spindle core drilling rig, trailer mounted water well drilling rig, truck mounted water well drilling rig, small portable water well drilling rig and so on. Contact us to know more details now!【WhatsApp/WeChat/Phone/Skype】+86 13837115193.