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SPRING PRODUCTION

SPRING MATIC BE - DE

Details

Gruppo Grassi: Springs production: Spring Matic BE - DE

Automatic unwinding of steel wire
Electronic control of the manufacturing cycle
Heat treatment of springs
Once inserted into the pockets, springs are compressed in order to avoid twisting after welding.


Ultrasonic sealing:

Type BE = bottom welding

Type DE = dorsal welding

CUT MATIC
CUTTING MACHINE FOR POCKET SPRING TAPES AVOIDING WASTE OF RAW MATERIAL

Continuous feeding of the endless pocket spring tape

Possibility to program:
  • The desired number of pocket springs to cut
  • The number of tapes to be produced

The cut between two springs is done with no waste

GLUE MATIC 08
POCKET SPRING ASSEMBLY MACHINE

Assembled by side gluing
Inline or Offset spring
Gluing can be in continuous or alternate flow
Glue application system: Hot Melt Dura Blue L< br />The operator can control, simultaneously, the cutting machine for pocket spring tapes

Spring height outside the pocket: type BE from 200 to 250 mm - type DE from 160 to 240 mmPower: 4,8 kwAir consumption: 30 m3/h 8 barsWeight: kg 2.350,00

Gallery

Technical Details

Springs production/mn up to type BE Nr. 75 - type DE Nr. 70
Springs diameter in the center type BE from 45 to 70 mm - type DE from 55 to 75 mm
Spring height outside the pocket type BE from 200 to 250 mm - type DE from 160 to 240 mm
Power 4,8 kw
Air Consuption 30 m3/h 8 bars
Weight kg 2.350,00