Most modern slitting machines are equipped with frame adjustment devices. Due to the limitations of the machine tool structure, this is the only way to reduce the roller spacing as much as possible. The powerful driving system is also very important for the efficiency and leveling effect of the slitting machine. By controlling and cooperating the entire production process, its spindle reaches the highest quality standard.

In the metal sheet processing industry, the application of high-strength materials is increasing. To make the materials flat, higher leveling pressure is required. In the leveling process, a lot of force is generated, which in turn affects the machine tool structure and leveling rollers. This requires research on the optimal support structure of the leveling roller. This is very important for leveling effect and machine tool durability. If the force acting on the slitting machine is large, the machine tool needs to be protected. This can be achieved through effective overload protection. The higher the strength of the material to be processed, the greater the leveling force required. This can be achieved by reducing the spacing between the leveling rollers.