Key Features:

Our DH-120B electric pulse marking machine is one of the most advanced on the market. Primarily used for producing standard pipes for non-destructive testing, it's an indispensable auxiliary equipment for non-destructive testing operations. It can create both internal and external longitudinal defects, internal and external transverse defects on sample pipes. It can also produce diagonal defects at specific angles as per user requirements, and can manufacture standard thickness or layered standard pipes. The marking shapes include U-shaped grooves, rectangular or square indentations, and flat-bottom holes. It boasts high processing accuracy, rapid speed, simple operation, high automation, and can achieve one-time processing with the set depth, within the allowable tolerance range. The lightweight design makes it easy to carry and adaptable to various on-site environments.