Series Production of Enameled Copper Coils
Enameled copper coils are used for interference suppression chokes and inductors in the automotive and electrical industries, for example.
The bending and winding machines in the FTU series, designed for producing enameled copper coils, deliver outstanding performance that optimizes unit costs in large-scale manufacturing. The innovative WPS 3.2 EasyCam programming system uses fast and simple operating sequences to ensure high standards of user convenience, short set-up times, and flexible applications.
Optional equipment for automated insulation stripping and tin-plating enables reliable, repeatable production of ready-to-install coils.
Machines
Machine comparison FSE & F Series
- Modular, customized equipment options
- Reduced costs due to modular design, energy efficiency and optimized tooling times
- Machine takes up little space, enabling optimum factory planning and plant logistics
- Economic output due to high availability
- Flexibility thanks to space-saving machine concept
Please select wire diameter [mm]
F 08
from 0.12
to 0.8 mm
| Wire diameter | 0.12 - 0.8 mm |
| Wire diameter at Wm 6 or Rm max. 2,600 N/mm² | 0.12 - 0.6 mm |
| Wire diameter at Wm 4 or Rm max. 2,300 N/mm² | 0.6 - 0.8 mm |
| Outer spring diameter | max. 20 mm |
| Coiling direction | right and left |
| Feed speed | max. 160 m/min |
F 12
from 0.2
to 1.2 mm
| Wire diameter | 0.12 - 0.8 mm |
| Wire diameter at Wm 4 or Rm max. 2,500 N/mm² | 0.2 - 1.1 mm |
| Wire diameter at Wm 5 or Rm max. 1,800 N/mm² | 1.1 - 1.2 mm |
| Outer spring diameter | max. 20 mm |
| Coiling direction | rechts und links |
| Feed speed | max. 160 m/min |
F 18
from 0.35
to 1.8 mm
| Wire diameter | 0.35 - 1.8 mm |
| Wire diameter at Wm 4 or Rm max. 2,300 N/mm² | 0.35 - 1.6 mm |
| Wire diameter at Wm 4 or Rm max. 1,900 N/mm² | 1.6 - 1.8 mm |
| Outer spring diameter | max. 40 mm |
| Coiling direction | rechts und links |
| Feed speed | max. 140 m/min |
FSE 15
from 0.12
to 0.8 mm
| Wire diameter | 0.12 - 0.8 mm |
| Wire strength | Rm = 2,600 N/mm² |
| Spring index | ≥ 4 |
| Outer spring diameter | max. 20 mm |
| Coiling direction | right and left |
| Feed speed | max. 150 m/min |
FSE 143
from 6.1
to 14 mm
| Wire diameter | 6.1 - 14 mm |
| Wire strength | Rm = 2,000 N/mm² |
| Spring index | ≥4 |
| Outer spring diameter | max. 240 mm |
| Coiling direction | Right |
| Feed speed | max. 70 m/min |
F 30
from 0.7
to 3 mm
| Wire diameter | 0.7 - 3 mm |
| Wire diameter at Wm 4 or Rm max. 2,000 N/mm² | 0.7 - 2.5 mm |
| Wire diameter at Wm 6 or Rm max. 1,800 N/mm² | 2.5 - 3 mm |
| Outer spring diameter | max. 65 mm |
| Coiling direction | Right, left as option |
| Feed speed | max. 135 m/min |
F 4
from 1.5
to 4.5 mm
| Wire diameter | 1.5 - 4.5 mm |
| Wire diameter at Rm max. 2,000 N/mm² | 1.5 - 4 mm |
| Wire diameter with Rm max. 1,800 N/mm² | 1.5 - 4.5 mm |
| Outer spring diameter | max. 100 mm |
| Coiling direction | right and left |
| Feed speed | max. 100 m/min |
F 6
from 2.6
to 7 mm
| Wire diameter | 2.6 - 7 mm |
| Wire diameter at Rm max. 2,000 N/mm² | 2.1 - 6 mm |
| Wire diameter with Rm max. 1,800 N/mm² | 2.1 - 7 mm |
| Outer spring diameter | max. 130 mm |
| Coiling direction | right and left |
| Feed speed | max. 100 m/min |
F 4
- Fully fledged compression spring coiler as standard version, modular expansion options
- Optimum unit costs in compression spring production
- High availability thanks to reliable and proven machine control plus easy-to-maintain design
- High-performance development with extended range of applications
- Precision thanks to the latest measuring and control technology
- Shorter set-up time and greater operating convenience
