Biggest SL4 FF innovation consists in the elimination of welding seam. This concept has been surpassed by the new system, where welding seam simply doesn’t exist anymore. Further, external welding finishing can be shaped in two ways: full zero seam (non visible welding) or engraved welding junction, mainly used in white profile. Round shaped profile with invisible welding junction look naturally perfect!
HIGHER PRODUCTIVITY WITH REDUCED SPACE NEED
SL4-FF doesn’t need anymore corner cleaning and related rotating table. New 4 head welder has a footprint of 30sqm. only. Welding process duration has been dramatically reduced. Welding process can reach a time of 55 seconds depending on the type of profile. Extra time to add for machine loading and unloading only. Production increase of 30% up to 200% can be obtained compared to that of conventional line.
- Easy placing of profile to weld by operator.
- X,Y axes digital control according to square dimension.
- Fully automatic CNC independent controls on each welding head.
- Parallel welding system.
- Machine cycle programmed for each profile.
- Extreme welding precision, digital feedback control.
- Profile lenght cut error automatic balance from 0 up to +2 mm.
- Profile cut angle error balance horizontal and vertical within 0,4°.
- Selfadjusting profile height tolerance up to 0.7mm.
- C welding (house door frame).
- Manual or Automatic welded square download.
- Parallel welding with profile cut length and angle balance on both ends.
- No more mandatory gasket push system on corners.