SK666 Micro Pile Drilling Rig with 115-500mm Hole Diameter 76/89/102/114 Drilling Rod Specification and 4/5/6/8/10/12 Hammer for High-Precision Engineering Drilling

The SK666 Micro Pile Drilling Rig is a versatile engineering drilling machine that combines high efficiency, flexibility, and stability. It is specifically designed for large-diameter, high-precision drilling operations. Widely used in micro pile, photovoltaic hole, anchor bolt hole, casing hole, and blasting hole construction, it offers excellent geological adaptability and operational convenience, significantly enhancing construction efficiency and hole quality.