Infinitus tells you that the rotary drilling rig belongs to piling equipment (remember it's not a strange equipment ~)

Piling machinery refers to the machinery used for drilling, piling and sinking piles in various pile foundation construction. Piling machinery is generally composed of pile hammer and pile frame. In addition to the special pile frame, you can also set the pile frame on the excavator or its middle machine to complete the piling task. The main characteristics of piling machinery are strong specificity and small production batch.