What are the characteristics of the column digging machine for planting and burying

          The planting and burying column digging machine is a spiral digging equipment developed for the planting and burying construction of various types of cement columns, steel pipe columns, and wooden columns. It is specifically designed to solve the problems of manual digging, irregular hole formation, and slow construction period in mountainous, sloping, agricultural, orchard, and hilly construction sites. The equipment can quickly excavate regular pile pits, which are used for digging pits before planting fence columns, photovoltaic support columns, orchard support columns, and small power poles. It is divided into two types: hand-held and crawler self-propelled, suitable for complex terrains such as plains, terraces, and steep slopes.

         Equipped with a high-power powertrain, the output torque is sufficient, and stable drilling is possible in loess, clay, hard soil, gravel interlayers, and weathered layers. The drill bit adopts manganese steel alloy spiral blades, with wear-resistant and impact resistant cutting edges, and is not prone to tooth breakage; During the drilling process, the soil is discharged smoothly, the pit walls are neat and vertical, the hole diameter and depth are controllable, the pit shape is regular, and the verticality of the columns is good after being lowered, reducing the need for later pile adjustment processes and significantly reducing the rework rate. Different specifications of drill bits can be replaced as needed, making it easy to adjust the pit diameter and depth.