
Portable Water Drilling Rig Machine Hand Water Well Drilling Equipment. Patent Taper Clutch: Features national patent technology with large transmission torque and maintenance-free operation. Double-Sided Star Wheel: Equipped with a cage to withstand strong impacts and ensure stability in complex geological conditions. High Rigidity Drill Pipe: Uses 53x59 hexagonal active drill pipe for strong rigidity and large transmission torque. 2-Year Warranty Coverage: Comprehensive warranty covering mechanical defects with timely technical support and parts. Customization Available: Machine specifications can be customized according to specific customer requirements. Versatile Applications: Suitable for geological survey, foundation exploration, water wells, and ground temperature AC drilling. Stable and Reliable: Designed with strict quality control to ensure stable performance at reasonable prices. Fast Response Support: Online support available with fast response to inquiries and breakdown notifications.