End prebending of high precision:High accurate end pre-bending when bending the end,it can freely set the length  of  the edge.

top roller presses down,and high accurate end pre-bending is done under a certainpressure.

Excellent product precision:Products have superior precision Due to continuous bending and high accurate end pre-bending,products have superior precision.As the top roller is in the shape of drum,with the supporting roller adjusted,it can coil ideal products in the wide range from sheets to plates.

Different uses with coordinating controlling methods:

Thtee are following controlling methods accrding to its use.

TNC(Top NC):for many types but small quantity of production;

T&BAC(Top and Bottom NC):for few types but large quantity of production;

CNC(CNC):for many types but large quantity of production.