C4 is a series of CNC-based spring coilers designed to serve assembly lines. The servo-controlled C4 coilers are able to manufacture and deliver springs to one or more separated delivery points in the assembly line.

The full potential of the C4 series is achieved when combined with the post manufacturing features such as heat treatment, diameter control, length check, load control, length control and compression before the spring is delivered to the production line.

There are many advantages with a CNC-based spring coiler:

•         Unlimited wire feed
•         CNC-controlled movements
•         Possibility to get production feedback
•         Multiple delivery points
•         Only good springs are delivered to the production line. 
•         Small factory foot print