Powerful - Safe - Precise

Our grinding machines offer you proven technology in perfect combination with infinitely variable cutting speed, fully automatic dressing, laser-controlled grinding wheel wear compensation, spring length measurement and high-quality control with automatic programme generation. In addition, there is an extensive options package and various interfaces for communication with peripheral devices, automation solutions and entry into the world of Industry 4.0.

Maschinen

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]

0.12 mm6.94 mm14 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 12

  • 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
F08_-400x400pixel_300ppi.png

Further information

L_F-Series_Folder-F-Series_V1-1_DE.pdf
F-Series (German)

Download
(PDF, 776 KB)
L_F-Series_Folder-F-Series_V1-1_EN.pdf
F-Series (All)

Download
(PDF, 736 KB)

Automated Spring End Grinding Machines

With our spring end grinding machines in mind, we offer customized solutions that optimize not only the grinding process, but also loading and unloading:

  • Universal, modular loading kit for springs with spring lengths L0 = 10 – 200 mm
  • Ejection unit for emptying the loading plate
  • Management of the feeding process
  • Integration of the feeding control into the WPS 3.2 EasyWay