This impactor focuses on the core demand of "low power and high efficiency" in low-pressure drilling, precisely adapting to three major scenarios: small-scale infrastructure pile foundations, shallow geological exploration, and small-scale water conservancy projects, providing reliable power support for efficient drilling under low-pressure conditions. Its key performance is optimized around "high efficiency and energy conservation" : Firstly, the impact energy performance is outstanding, with a significant advantage in the category of low-pressure impactors. It can efficiently break slightly hard rock layers and meet the drilling requirements of shallow slightly hard strata. Second, the internal air passage design is scientific, with a high air flow utilization rate. This not only saves energy consumption and reduces usage costs but also stabilizes the air flow to drive the movement of components, ensuring continuous and powerful impact actions and guaranteeing that the drill bit alw…










