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SI-100 Flex- Spouting Inserting Machine

Machine for spouting flexible pouches, top and corner position, at up to 100 Pouches per Minute speed.

With Ultrasonic Sealing heat is generated at the inside of the film (between the two layers), not by heat input from the outside as is the case with heat sealing, for example. The tools (sonotrode and anvil) that come into direct contact with the packaging material, remain cold during the entire weld process. The support layer in the laminate remains almost cold and upon termination of energy input, the heat dissipates faster to the outside due to the temperature difference between the support layer and the sealing layer so that the hot-tack resistance is significantly higher.

Machine Specification - SI 100 Flex

  • Speed Up to 90-100 cycles/min
  • Pouch Height 100/295 mm (up to 320mm under specific conditions)
  • Pouch Width 80/120 mm
  • Main Drive AC Servo Motor
  • Film Material PET/PE, PET/PP, BOPP/PE, PET/Al/PE, PET/Al/PP
  • 100% PE, 100% PP (OPP/CPP).
  • Thickness 100-230 μm / different tools necessary (option)
  • Spout 8,5 mm / 10,5 mm / 12,5 mm of different producers
  • Ultrasonic Welding Advantages
  • Spout inserting Process
  • Machine connection specs
  • Machine compliance
  • Options
  • Filler Option


Ultrasonic Welding Advantages

  • Up to 70% increase of cycles
  • Use of recyclable film material
  • Reliable production process by constant energy input
  • Up to 80% lower setup and changing times
  • No risk of burns during cleaning work
  • Optimal energy efficiency
  • Very high repeatability
  • High quality sealing

SI-einschweissen-spoutSpout inserting process

Vacuum will open top of the pouch for moving double-gripping unit to insert the spout before ultrasonically sealing it.

Machine connection specs

  • Main drive: AC servo motor
  • Electrical data: 3 x 400 VAC/N/PE, 50/60 Hz
  • Air connection: 6 bar, ± 10 %, ¾” connection, consumption approx. 1.690 NL/min. (basic machine without options) Compressed air quality: technical oil- and condensation-free. Max. particle size for impurity 3 μ

Machine compliance

  • Risk assessment according to DIN EN ISO 12100
  • Execution according to European Norm: EN 60204-1 (Electrical equipment of machines)
  • Machinery Directive 2006/42/EG
  • Declaration of conformity
  • CE marked



  • Camera monitoring – 4mgp – detects presence of the spout, spout inserting depth and center position with tolerance of +/- 0.2mm
  • Automatic rail changer with rail collection conveyor – Rail feeding magazine for approx. 15rails. Conveyor for handling approx. 8 rails.

Food Filling Machine LF 100 Option

  • Machine divided in dry and wet area and executed in easy -to-clean stainless-steel design. Wet area completely to rinse.
  • Separation of rejects before the filling line
  • Drip free filling head CIP85
  • Capper unit with linear drive, monitoring of torque and position, consistent unscrewing of the caps
  • CIP and SIP capable filling system, completely of stainless steel 1.4401, execution suitable for foodstuffs
  • Rinsing head for CIP-cleaning
  • Servo driven piston pump CIP1000, no dead space, in process-optimized, inclined mounting position. Two process connections DN50, one CIP-connection DN32

Data and features:

  • Machine output: up to 100 pouches/min
  • Max. pouch size: 1000 ml (pouch sizes up to 2000 ml on request)
  • Spout sizes: Design on request Ø 8,5 mm – 12,5 mm



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