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| Model NO. | HFG-450 |
| Drill Hole Diameter | 138-219mm |
| Bit Type | Tricone Bit, DTH Hammer Bit |
| Drilling Way | Mobile Gyrator |
| Type | Crawler |
| Engine | Yuchaiyc4dk-125 92kw |
| Drill Pipe Specs | 89*3000mm |
| Rotary Torque | 7,500 N.M |
| Rotary Speed | 0-70rpm |
| Propelling Method | Oil Cylinder Link |
| Lifting Force | 130kn |
| Walking Speed | 2.5km/H |
| Weight | 8,500kg |
| Transportation Size | 6500*2000*2900mm |
| HS Code | 8430490000 |
The HFG-450 crawler type water well drilling rig is primarily engineered for drilling water wells, testing wells, geothermal air conditioning wells, and other sophisticated drill pipe operations. It offers a robust solution for diverse geological conditions.
| Model | HFG-450 |
| Engine | yuchaiYC4DK-125 92kW |
| Climbing ability | 25º |
| Clearance from ground | 300mm |
| Lifting force | 130kN |
| Propulsion Force | 50kN |



With over 20 years of experience, we focus on high-standard manufacturing of geological exploration and water well equipment. Our product range includes core drilling rigs, DTH rigs, and horizontal directional drilling rigs used in railway, mining, and geothermal projects.




