E-mail：tiandi9001@gmail.com     whatsapp：+8615053989875 Our full-hydraulic rope core water drilling rig is equipped with a steel crawler chassis and remote control, making it suitable for various complex terrains, ensuring safety and efficiency. The machine features both water-cooling and air-cooling dual-layer heat dissipation, easily handling harsh environments. The power head uses a well-known brand with a plunger motor providing stepless speed regulation (with high, low, and neutral speed settings). It has high rotational speed, great torque, strong lifting capacity, and fast drilling speed. The optional 3.6-meter mast allows the use of 3-meter drill rods, with a drilling angle range of 45-90 degrees. The machine uses a ground-based working method, significantly improv