TF series
● Extension Machines 1.4~3.5mm / .055”~.137”
● Extension Machines 0.6〜2.6mm / .024"〜.102"
● Extension Machines 2.0～4.5mm / .078"～.177"
● Extension Machines 3.0~6.0mm / .118”~.236”
● Extension Machines 0.4〜1.0mm / .016"〜.039"
3D torsion attachment with combined optimum structure and CNC technologies for high-precison,
high-speed and
valu-added extension spring making.
Advantages of spring machine specialized to extension springs
- ・Valuable coiling functions
- ・Possibility to various shapes of hooks
- ・High speed production
- ・Wide manufacturing space
- ・Tools and spring-making methods with accumulated know-hows
- ・Progress with CNC technologies from VF800MFT series
SPECIFICATIONS
| Model | TF-10S | TF-23S | TF-35S | TF-45S | TF-60S |
|---|---|---|---|---|---|
| Wire Diameter | 0.4mm~1.0mm .016"〜.039" |
0.6mm~2.6mm .024"〜.102" |
1.4mm~3.5mm .055"〜.137" |
2.0mm~4.5mm .079"〜.177" |
3.0mm~6.0mm .118"〜.236" |
| Max Feeding Speed | 90m/min | 90m/min | 90m/min | 120m/min | 120m/min |
| Servo Axis |
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| Weight | 1,000kg / 2,222lb. | 2,500kg / 5,555lb. | 3,300kg / 7,333lb. | 6,000kg / 13,333lb. | 8,500kg / 18,888lb. |
| Dimensions |
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※Specifications can be changed without notice.
※TA = Torsion attachment
FEATURES
Valuable coiling functions
3D Torsion attachment
Torsion attachment to make hooks and body coiling moves in 3 dimensions
- X (horizontal): decides timing to make hooks and coiling.
- Y (vertical) : decides diameter of coiling
- Z (back and forth) : decides initial tension strength
Servo-controlled 3D torsion attachement is much easier to operate compared to that of VF800MFT series.
High-precision coiling with same line method
Power directions of wire feed and coiling point are on the same line, which makes
- ・High-precison coiling diameter
- ・Small index coiling
possible.*This method is the same principle as compression spring making.
Various hook shapes
- ・English hook
- ・German hook
- ・Short end hook
- ・Long hook
- ・No-straight end hook
- ・Outside hook, Offset hook
- ・Smaller hook than coiling diameter
etc.
High speed production
- ①Main processing by Main machine
- ②Transfering to Second Former
- ③Processing by Second Former
During transfering a spring to Second Former, Main machine starts to make next spring for high speed production.
Wide manufacturing space
Both Main machine and Second Former have wide space optimum for long-coil springs and long-hook springs.
Accumulated processing know-hows
Various tools and manufacturing methods from accumulated processing know-hows for hook shapes, hook lifting and cutting, etc can make TF machine functions work to the full.
Progress from VF800MFT series
Servo-controlled torsion attachment and pitch without necessity of cam adjustment
Easier installing & detaching second former and its position adjustment.
Setting time is reduced by more than 50%.
