High accurate end pre-bending bends on the end can be freely set the straight edge length, roll on the next, under a certain pressure, high precision bending.

Product superior accuracy due to continuous bending, high accurate end pre-bending, resulting in superior precision products roller on the drum shape roller coupling adjustment, from thin to thick plates within the broad scope of the rolled product.

NC-controlled high production efficiency

One operation, simple operation and efficiency greatly improved.

For different purposes, the corresponding control methods