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SFV series

Automatic vertical glass seaming machine

The SFV arose from our customer’s need to add a glass seaming operation into existed double glazing production line.

The SVF, the unique solution, allows to execute high quality rough glass edge seaming. The glass sheets are loaded onto the inlet rack as normally one do on the double glazing line.

Vertical glass seaming machine is a perfect solution to add one more glass processing operation, however  without increasing production time.

The SFV provides dry processing with simultaneous glass dust aspiration t powerful aspiration-filtration self-cleaning system. In contrast to the water running seaming machines, there is no sludge to be disposed.


  • Meets safety regulations INAIL(National Insurance Institute of Occupational Accidents)
  • Designed for all types of glass including Low-E
  • The vertical glass seaming machine can be used stand-alone or integrated in any existing double-glazing production line
  • The seaming machine requires no specific maintenance
  • The SFV  is completely automatic, so no adjustments regarding to glass sheet thickness or dimensions required
  • After seaming, no need to wash immediately glass sheets and they can be placed in a stock


Automatic glass seaming machine does not require any adjustments of the glass thickness and dimensions.yes
Combination in any double glazing production line or stand alone machine.yes
Machine consists of input board, central seaming unit, glass output board.yes
Standard boards length or bespoke length upon a customer’s request.yes
Adaptation to any type of glass, particularly to Low-E glass.yes
Simultaneous seaming of the front and rear arrises.yes
There are 3 vertical mobile grinding units and 1 central fixed grinding unit – 8 seaming tools in all.yes
Numeric control operates the axes motion.yes
Powerful aspiration-depuration system for processing dust.yes
Lamellar type grinding wheels are specific for glass.yes
Glass edge processing runs dry that allows to postpone immediate glass washingyes
Float glass tempering guarantee. yes
Completely automatic functionyes
General electric panel at the rear of the machine yes
Control panel with touch screen to operate working cyclesyes
Safety devices comply with EC Directoryyes

SFV series technical specifications

Tecnical dataUnitSFV 2500
Max operating dimension Hmm2600
Min operating dimensionsmm240 x 430
Operating thicknessmm4÷22
Processing speedm/min5÷25
Seaming time of 1 sq.msec15