These are vertical type torsion spring formers that use CNC control. They also use precision AC servo motors for spindle, pitch, wire feed, and cam drive in order to produce complex sping configurations.These machines are best for producing spring products made from nickel chrome wire coils, luminous tungsten coils, or copper wire circuit breaker coils.


The optional device is necessary for the spring that is on blue back.



Item TFV-5S TFV-15S TFV-30S
Wire diameter to be usd φ0.05～0.5mm φ0.5～1.5mm φ0.8～3.0mm
Max.coilling outer diameter φ30mm φ50mm φ80mm
Lead leg length 80mm 110mm 150mm
Max. rpm. spindle axis 0～3000rpm 0～500rpm 0～500rpm
Accurracy of spindle control 0.3° 0.3° 0.3°
Winding direction Left/Right Left/Right Left/Right
Pitch stroke 50mm 70mm 90mm
Accuracy of Pitch control
 0.01mm 0.01mm 0.01mm
Moters
pindleaxis
W.Feed axis
Pitchi axis
Cam axis
0.7kw
0.3kw
0.45kw
0.85kw
1.8kw
0.85kw
0.85kw
2.9kw
2.9kw
1.3kw
0.85kw
4.4kw
Machine dimension 1420(W)×840(L)×1700(H) 1600(W)×1470(L)×1800(H) 1600(W)×1470(L)×2000(H)
Installation space (ref) 1.5m×2.5(min) 1.8m×3.0(min) 2.0m×3.5(min）