NF series
● Torsion Springs 0.9mm～2.3mm / .035"～.090"
● Torsion Springs 0.4mm～1.2mm / .016"～.047"
● Torsion Springs 1.4mm～4.0mm / .055"～.157"
SHINKO's revolutionary and
standard tosion machine with 3D units
and W spindles for springs with multi-Rs or long dimension.
Possibility to make difficult shapes of springs with XYZ 3D slides and W spindles.
- ・Manufcaturing units with XYZ 3D movement on upper right and left positions
- ・W spindles
- ・The Z movement for long-dimension springs and precise coiling
SPECIFICATIONS
| Model | NF-12 | NF-23 | NF-32 | NF-40 |
|---|---|---|---|---|
| Wire Diameter | 0.4mm～1.2mm .016"～.047" |
0.9mm～2.3mm .035"～.090" |
1.4mm～3.2mm .055"～.126" |
1.4mm～4.0mm .055"～.157" |
| Max Feeding Speed | 56m/min | 80m/min | 82m/min | 82m/min |
| Servo Axis |
①Wire Feed,②Rotary guide,③Rotary wire,④Upper left inner spindle,⑤Upper left outer spindle ⑥Upper left slide X movement (horizontal),⑦Upper left slide Y movement (vertical) ⑧Upper right inner spindle,⑨Upper right outer spindle ⑩Upper right slide X movement (horizontal),⑪Upper right slide Y movement (vertical),⑫Z movement (frame) ⑬Left Slide,⑭Right Slide |
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| Weight | 850kg / 1,888lb. | 1,940kg / 4,311lb. | 3,180kg / 7,066lb. | 3,950kg / 8,777lb. |
| Dimensions |
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※Specifications can be changed without notice.
FEATURES
Standard torsion machine possible for compricated shapes of springs or
long-dimension springs
Large stroke of manufacturing units to
XYZ 3 directions
Manufacturing units move individually to X (horizontal) and Y (vertical) directions, and frame mounting the units moves Z (back and forth ) direction. These functions realize wide manufacturing space, multi tools on the units, and versatile processings such as later bending.
2 W-spindle units are equipped as standard.
Individually controlled inner and outer spindles enable one unit to make difficult processing such as multi-R manufacturing and later bending after cutting wire etc.
Z slide works especially for long-dimension springs or precise coiling.
Z slide (back and forth) makes adjustment of distance between manufacturing point and machine face. Short distance works well for accuracy, and long distance works well for long-dimention springs. Precise positioning of tools realizes precise coiling diameter.
