Power armor exoskeleton is a heavy-duty intelligent wearable system integrating protective armor and power-assisted exoskeleton technology, designed to provide users with both physical protection and strength enhancement. Different from conventional lightweight industrial or rehabilitation exosuits, this equipment adopts high-strength anti-collision armor panels matched with servo drive structures, which can resist external impact, abrasion and harsh environmental damage while offering powerful auxiliary torque for walking, carrying and climbing. Equipped with intelligent sensing modules and adaptive control systems, it can instantly respond to body movement intentions, effectively offset heavy load pressure and reduce physical fatigue during long-time high-intensity tasks. The overall structure supports multi-dimensional adjustment to fit different body builds, with built-in safety locking and anti-fall mechanisms to avoid operational risks. Widely used in emergency rescue, fire fighting, field engineering and special operation scenarios, power armor exoskeleton combines safety protection, load capacity improvement and environmental adaptability. It breaks through the limits of human physical strength, greatly enhances the efficiency and survival guarantee of frontline workers in high-risk working environments.