Fully automatic side sealing machine UNIVERSA 400 NT
Used machine; Year of manufacture 2001
How does it work and stands
Description:
Fully automatic flow wrapping machine for packaging products –
independent
length – with full wrapping and without foil overlap. Maximum
performance
is approx. 40 cycles/min. The product is fed via a conveyor belt at
the same time.
wrapped in a semi-tubular film over a forming shoulder. The product
indexing
is done via a horizontally scanning light barrier. The feed belt is
set to
different product widths can be easily adjusted. After wrapping the
product with
The foil is cross-welded with a permanently heated welding system. The
longitudinal
welding is generated by a continuous side welding device. The
altitude
of the forming shoulder and welding equipment is manually adjustable.
The remaining foil
strip is picked up on a foil winder.
Suitable for all commercially available half-hose follies of approx.
12 - 80 μm, e.g. polyethylene
or polyolefin films such as Clysar ®, Cryovac ® or others.
Extensive standard equipment:
• Film roll placed with motorized film peel
• Product control via light barriers
• Infinitely variable conveyor belts via frequency converters
• Conveyor belts at the weld punch transition with knife edges
• Infeed conveyor belt extendable for easy and fast threading of the
film
• Permanently heated welding punch with replaceable welding bar in
different
Profile shapes to achieve optimal weld seams depending on product and
film
• Electro-mechanical welding punch drive
• Continuous side welding
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• Motorized film transport with automatic film residual winding
• Programmable logic controller
• Control panel integrated into the front frame
• User guidance and fault diagnosis via multilingual text display
(German, English,
French) incl. integrated packaged goods data memory
• Adjustable working height
Machine design in accordance with the EC Directive Machinery
89/392/EEC
(CE mark), in accordance with VDE guidelines and in accordance with
the relevant accident prevention
Additional equipment available:
• Film perforating device with precision needle roller, with 3 rows
of needles
• Film defect control
• Final film inspection
Technical data:
Length of the transverse welding punch: 450 mm
Min. product length: 80 mm
Foil: Semi-tubular or flat foil, approx. 12 - 80 μm
Film roll support: arranged close to the floor for easy loading
Film roll outer diameter: max. 400 mm
Film roll core diameter: approx. 76 mm
Film width: max. 600 mm
Working height: 780 - 930 mm
Conveyor belt speed, variable: 10 - 35 m/min. by frequency
converter
Welding system: Welding punch permanently heated with replaceable
Welding bar, working completely odorless,
Temperature control and monitoring by PLC
Welding punch passage height: max. 150 mm
Power connection: 400 volts three-phase current, 50 Hz with protective
conductor
Rated power: 3.5 kW
Current rating (at 400 V): 5.0 A
Control cabinet position: in the working direction on the right
Paintwork: Kallfass Anthracite