Extension Spring FormerGNC-10A

GNC-10A Extension Spring Former

GNC-10A (φ0.1~1.0mm)
● 2 Axes High Speed Extension Spring Former (Feed Roller, Cam)
● Produce precisely small extension springs with high speed.
● Produce standard extension springs with English hook, German hook and Indian hook. Bad springs will be sorted if the hooks are without bending.
● Body Alignment: The body can be aligned by a cam activated support tool that pushes out the end.
● Initial Tension: This is controlled by the depth of the cam activated coiling tool.
● Straight leg formation: It can be done by moving the coil tool up and down.
● Two types of cut off: Rotational cutting and mandrel cut.
● Turn control: Magnetic touch sensor controls the number of turns precisely.
● Four step separator: Assures precision intermittent motion at high speeds.
● Two grips: One grips over the body portion. The other is to insert a blade between the coils.
● Synchronous bending: Bending both ends synchronously will give accurate end angles.
● Automatic discrimination: Two sensors inspect both hooks and sort for good and bad springs.
● Automatic stop functions for safety operation by preset counter, decoiler fail, invalid cut, magnetic touch and bad spring counter.





Wire dia.

Ø 0.1-1.0 mm

Coiling direction


Max. spring O.D.

Ø 10 mm

Production Speed

100 pcs / min

Max. Length of Coil Body

100 mm

Machine dimension

96x88x173 cm

Machine Weight

370 kgs

The specifications are subject to change without notice.