Product Description The YGQZ-500 Pneumatic Water Well Drilling Rig is a high-efficiency, electricity-free drilling solution engineered for hard rock and complex geological conditions. Powered by compressed air, the rig drives an impactor to deliver high-frequency rock impact, enabling fast and stabl
Product Description The YGQZ-300 pneumatic water well drilling rig is a high-efficiency, multi-functional down-the-hole drilling equipment engineered for complex geological conditions including soil, clay, sand, and hard rock layers. Widely adopted in farmland irrigation, engineering water supply, r
Product Description YGQZ-200 Pneumatic Water Well Drilling Rig is a heavy-duty air-powered drilling machine built for a maximum drilling depth of 200 meters. Adopting high-pressure pneumatic impact technology, it delivers powerful rock-breaking force to efficiently drill through hard rock, gravel an
Product Description The YGQZ-500 Pneumatic Water Well Drilling Rig is a high-efficiency, electricity-free drilling solution engineered for hard rock and complex geological conditions. Powered by compressed air, the rig drives an impactor to deliver high-frequency rock impact, enabling fast and stabl
Product Description The YGQZ-300 pneumatic water well drilling rig is a high-efficiency, multi-functional down-the-hole drilling equipment engineered for complex geological conditions including soil, clay, sand, and hard rock layers. Widely adopted in farmland irrigation, engineering water supply, r
Product Description YGQZ-200 Pneumatic Water Well Drilling Rig is a heavy-duty air-powered drilling machine built for a maximum drilling depth of 200 meters. Adopting high-pressure pneumatic impact technology, it delivers powerful rock-breaking force to efficiently drill through hard rock, gravel an