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Core Drilling Rig
Our light core drilling rig is compact, lightweight and easy to operate. It is suitable for geological investigation, geological core drilling, small grouting holes, blasting holes and water well drilling in construction projects such as railways, water conservancy, bridges and foundations. Diamond, composite and alloy drill bits can be selected according to the formation. With large rotary torque superior to similar drilling rigs, the multi-speed rotary unit adapts to different formations and drilling projects, delivering excellent diamond drilling performance.
Geological Soil and Rock Sampling Drilling Rig
Our direct-push sampling drilling rig pushes casing into the soil without water injection, continuously and quickly retrieving undisturbed cylindrical soil samples from specific depths without external interference. Long-term monitoring wells can be set according to project requirements to monitor groundwater contamination. The crawler-mounted direct-push soil sampling rig offers advantages including no damage to soil structure.
Wireline Drill Rods / Pipes
Steel grades: Q series (BQ/NQ/HQ/PQ/AW/BW) drill rods are heat-treated with tensile strength of 965-1205 MPa and yield strength of 827-930 MPa. Ordinary steel drill rods are also available. Threads are heat-treated. Standard lengths are 1.5 m and 3.0 m.
| Size | OD (mm) | ID (mm) |
|---|---|---|
| AW | 44.7 | 34.8 |
| BW | 55.7 | 46.1 |
| NW | 70.0 | 60.2 |
| HW | 89.0 | 78.0 |
| PW | 114.5 | 101.5 |
AQ, BQ, NQ, HQ, PQ Impregnated Diamond Core Drill Bit
Impregnated diamond drill bits are suitable for hard to extremely hard and medium-hard to medium-soft rock formations. Advanced sintering technology ensures high penetration rate and long service life even in extremely hard formations. Multiple matrix formulations offer strong adaptability, and competitive pricing. We provide a full A-Z range of impregnated diamond drill bits and surface-set diamond drill bits. Non-standard bits can be made to requirements.
Water Well Drilling Rig
The overall layout uses tractor traction or all-terrain chassis transport. The rig has a compact structure and is widely used for hydrological water wells, coalbed methane, shale gas and geothermal drilling. It is suitable for geotechnical investigation in highways, railways, water conservancy, bridges, reservoirs, high-rise buildings, mines, water wells and foundation engineering, with large drilling depth, large diameter and strong adaptability. The crawler chassis offers excellent off-road performance and high stability of the whole machine.