1. The rocker arm rotates flexibly, and the operation and material selection are convenient.
2. High-quality seamless steel pipes are used and processed into columns. The columns are supported by holes at the top and bottom to ensure that the upper rocker arm can be flexible and has good reliability.
3. The switch requires both hands to operate at the same time, ensuring the safety of the operator. The position of the rocker can be adjusted through the top handwheel, and the cutting stroke can be adjusted through the timer, so that the best cutting position can be easily achieved, thereby improving work efficiency and extending the service life of the punch and buffer plate.