The double-head arc punching machine is an advanced piece of equipment designed to efficiently create multiple arcs of holes on long pipes, facilitating complex processing tasks. This machine is particularly valuable in industries where precision and speed are essential, such as construction, automotive, and metal fabrication.

Its working principle is based on the use of punching dies and the application of impact force to penetrate and cut through sheet metal. When the machine is activated, the hydraulic or mechanical force drives the punching die downwards, creating the necessary pressure to pierce the metal. This process results in clean, accurately shaped holes that meet specified dimensions and tolerances.