Fully automatic single-head capping machine, this machine adopts high-precision servo drive, suitable for automatic tightening of various bottle caps, compatible with various materials such as plastic caps and aluminum caps. Equipped with intelligent torque control system to ensure uniform capping force and reliable sealing. The adaptive bottle height adjustment function can quickly switch containers of different specifications, and the operation is simple. It runs stably and efficiently, and is suitable for food, beverage and other industries. The whole machine has a compact structure and is easy to maintain. It effectively improves production efficiency and packaging quality, and is an ideal choice for automated production lines.