1.Equipped for rotary drilling, impact rotary drilling, and DTH hammer with casing for unstable formations like gravel.
2. Features a high-torque rotation motor and large-diameter cylinder for efficient propulsion and lifting.
3. Effective in both soft soil and hard rock (e.g., granite, limestone) formations.
4. Easy to transport across different job sites.
Product Introduction
The PQZ series water well drilling rig is a lightweight, efficient, and multifunctional drilling equipment. It is mainly used for constructing water wells, agricultural irrigation wells, and other types of wells, particularly suitable for water supply projects in mountainous areas and rock formations. The rig adopts a new hydraulic system, equipped with a high-torque hydraulic motor and a large-diameter hydraulic cylinder for drilling and lifting operations. It can be used with ordinary alloy drill bits for rotary drilling; in hard rock formations, it can switch to ball tooth drill bits for percussion-rotary drilling to achieve efficient hole formation. In unstable formations such as gravel layers, the DTH hammer with following casing technique can be employed to simultaneously advance the casing, ensuring construction safety and hole quality.
1.Stable power supply, suitable for outdoorworking conditions, ensuring efficientoperation of the entire system.
2.Strong power, stable drilling, suitable forhard rock and deep drilling.
3.Easy to operate, real-time display of keyparameters such as drilling depth,pressure, and speed, facilitating precisecontrol of working conditions.
4.Stable support, quickly level the body.After storage, it does not occupyadditional space, making it convenientfor transfer and transportation.

The company operates a modern production facility and is supported by a professional technical team. We strictly adhere to international quality management systems to ensure that each piece of equipment features high efficiency, energy savings, ease of operation, and adaptability to complex terrains. From equipment selection to on-site construction guidance, we offer comprehensive technical support and after-sales service, helping customers reduce operating costs and improve project efficiency.
Choosing us means choosing professionalism and reliability. We look forward to partnering with you to embark on a new chapter of efficient drilling!