Thermoforming Machine
HAJEK
VSE™ 30 / 420 - 400
 
Artikel-Nr. 904074
for production of vacuum packages made of semi rigid-film.

Packaging Material:
Bottom web (semi-rigid), Type: PS/PE, PVC/PE or APET/PE
Width: 422 mm (+2 mm)
Thickness: up to 500 µm
Hot seal compliant, draw compliant

Top web (flexible), Type: PA/PE
Width: 420 mm (+/- 1 mm)
Thickness: 100 µm
Hot seal compliant

Goods to be packed: unknown


BASIC MACHINE (Layout EPDM 016065)
Consisting of:

Machine chassis
Frame length 5,730 mm
Machine length approx. 7,675 mm
Machine width including cabinet approx. 1,200 mm
Machine height approx. 1,925 mm

Control cabinet width 1,000 x height 1,700 x depth 350 mm

Machine side cladding in loading area

Nominal machine width 420 mm


Stainless steel machine frame and side panels are designed according to the
latest hygiene requirements. Side panels are easily removable and accordingly
hinged for cleaning operation. The three-dimensional welded modules have a
maximum stiffness and can be easily cleaned in between the connection points.
Film transport chain 5/8" K.

Infeed module ELM 1_ BB 420
Length 1,400 mm
Module fits for lifting system, forming die and bottom film unwind

Bottom web unwind for Jumbo reels UF 440
with lifting mechanism for film reels (up to 1000 mm) with motor pre-winding,
up to Max. 900 mm stroke length, film reel guide adjustable,
with pneumatically operated Brake,
rocker operated via pneumatic cylinder.
Holding Spindle optional
Useable for foil width 320 - 460 mm

Holding Spindle UF 443
For film reel core diameter 3 " fit's to UF 440

Lifting system HS 300
70 kN, 4S for forming depth up to: 150 mm
Opening width 160 (bottom 160 / top 0 mm)
Forming depth up to: 150 mm

Forming system FS 300
Forming of bottom film with preheating
Heating with vacuum, forming with vacuum & compressed air
Active carbon filter 0.01 µm for oil free compressed air during forming

Loading module BLM 4_BB 420
Length 2,230 mm
Product loading sector and installation space for vacuum pumps
Free loading area approx. 1,997 mm (approx. 5 free strokes)

Vacuum system VSP063300
Forming pump BUSCH R5 RA / 63, 63 m³ / h
Evacuation pump BUSCH R5 RA / 300, 300 m³ / h

Sealing module SIM 1_BB 420
Length 900 mm
Module to fit the lifting system, sealing die, top film unwind and control
components

Machine control:
IPC 2100 real time
Industry 4.0 ready

Colored touch screen terminal 12,1"
Stainless steel enclosure IP65
High temperature and vibration stability

Recipe store for up to 500 recipes
Detailed status indicator of in- and outputs of the PLC visible via HMI
USB interface
Data backup of recipes and machine parameter

Ethernet interface
Password protection
Different access level for different access authorizations

Adjustable main machine data - correctable (password protected)

Adjustable switch point for vacuum and gas
Pressure reading
Electronic height adjustment for lifting system in mm: 45, 80, 110, 150

Performance indication
Cycle counter
Detailed fault tracking

4 temperature control loops with off-limit check
Cleaning program with temperature control of dies

Operator language: English
More languages are available via HMI

Pneumatic
Air service unit R 1/2"
Water separator for air pressure incl. automatic emptying
Automatically water blow out system by die set change
Safety valve with pressure switch
Sealing valve with pressure regulator

Top film unwind OF 230
For top film reels with max. 400 mm reel diameter
Adjustable film reel guide, incl. dancer arm system and brake

Photoelectric print registration DM 100
for target-printed, flexible top film, consisting of film brake and mech.
adjustable print mark reader

Lifting system HS 300
70 kN, 4S for forming depth up to: 150 mm
Opening width 160 (bottom 160 / top 0 mm)
Forming depth up to: 150 mm

Evacuation system ES 200
Edge evacuation
Vacuum top - bottom and product vacuum separately controllable

Gas flushing kit BE 100
including gas tank GT10 with valve, check valve,
pressure reducing valve and ball valve
(for mixed gases, O2 level <21%)

Cutting module SCM 2_BB 420
Length 1,200 mm
for installation of e.g. Drive, cross cutting, contour cutting, longitudinal
cutting, discharge conveyor and trim removal

2 Pcs.
Smooth cutting punch GS 160
Cross punch lower part, pneumatic knee lever system,
Opening width 160 mm,
Cross punching top part, for interchangeable knife holders

Longitudinal cutting LS 10
Longitudinal cutting unit, with rotating knives,
for installation of knife shafts.
Longitudinal cutting motor with standard speed for flexible film

FA 110 drive servo for stepless fast strokes with special speeding up and
braking characteristics

Transport system AB 200
Discharge conveyor with belt
Version: Intralox discharge conveyor
Drive: Intralox discharge belt with blue Intralox-chain and frequency
converter for synchronous packaging discharge, length approx. 840 mm
height adjustable

Trim Removal RB 210
Electric rewind for edge strips
each with its own motor drive including dancer arm system
and edge strip control

Safety system with photocell SE 115
Integrated safety system (Safety Logic) for product overhang
Safety PLC incl. Safety sensors
Maximum forming depth 150 mm,
High performance range
Safety distance 500 mm

Forming station inlet: safety cover with magnet switch
Forming station outlet: safety devices with safety flap, protective fingers,
Photocell and magnetic switches

Sealing station inlet: safety devices with safety flap and photocell
Sealing station outlet: safety cover with magnetic switch
Perforated sheet safety covers made of stainless steel
Hygienic design

Central Lubrication System Foil Chain ZK 100
Lubricates the transport chain automatically with a defined amount of lube
by time or stroke

Remote Diagnosis Remote RS 100
M-Guard is a comprehensive teleservice and remote maintenance tool.
Location independent maintenance of the machine with the utmost level of
security. A switch inside the control cabinet of the machine needs to be
activated to enable the VPN tunnel. Consequently you protect parts of
your system network, complete production cells or automation components.
Only the operator at the machine is authorized to activate the system.


TOOLING:

Basic-Die:
Cutoff length: 400 mm
Nominal machine width: 420 mm
Edge trim: 39 mm

Basic die
Number tracks: 1
Number rows: 1

Package dimension: 381 x 400 mm
Forming dimension: 366 x 382 mm

Die components

Forming die lower part
Edge evacuation and gas flush
Designed for pre-heating
Single pre-heating bottom - 1 stroke
Tubular heating elements
Designed for forming plates (forming plates are not included in basic die)

Forming die upper part - modular design
Designed for pre-heating, without heating plate above
Non-stick coating
Teflon coating - high quality black

Sealing die lower part
Designed for sealing grid
(Sealing grid not included in basic die)

Basic tool in basic version is not suitable for production of packages.



Vario 1
Number tracks: 3
Number rows: 2

format diagram: EPDM 042644

Package dimension: 127 x 200 mm
Forming dimension: 112 x 182 mm
Forming depth: max. approx. 70 mm

Product weight: unknown
Product: unknown


Vario 1 Die components

1x Forming plate, 3-tracks/2-rows

6x forming inserts for rigid film
Width 112 mm x length 182 mm
Corner radius 3x R 20 mm, 1x R 30mm
1x Set of filler plates

1x Sealing die upper part, 3-tracks/2-rows
Perimeter sealing seam 5 mm (nominal)
Corner radius 3x R 20 mm, 1x Peel corner R 30 mm in the back, left hand side
in direction of travel

1x Sealing grid 3-tracks / 2-rows
Sealing gasket 70 Shore, 3 mm of thickness, fabric finish with 0.8 mm grid
Incl. 4 spare sealing gaskets

1x Set of filler plates


Vario parts:

for punch semi-rigid

2x knife holder for film punch
2x knife set, 3-tracks
Round corners R 9 mm incl. straight cutting lines


for longitudinal cutting

Knife magazine consisting of:
1x Knife shaft (MW 10) incl. coupling
4x Circular knife
1x Safety cover incl. handle
1x Cutting register incl. 4 cutting edge(s)
for film support during cutting

Package support
Support system in loading area (2 support rail(s) included)
Discharge system (2 discharge rail(s) included)


General

Performance:
The set performance according to DIN 8743 for these Varios and the above
mentioned machine configuration is approx. 8 - 9 cycles/min.
This refers to empty packages, a final vacuum set point of 10 mbar,
a forming depth of 60 mm and without liquid separator.
It depends on the nature of the product and the packaging materials (e.g.
moisture, temperature, oxygen content, etc.) to achieve the vacuum set point.

Gas system:
The above mentioned machine configuration is not designed for high oxygen gas
flush with a volume share across 21 %. A special gas flush system (explosion
proofed vacuum pump, special valve technology) is needed, if the volume share
is across 21 %.


CE - Declaration of conformity
CE - Sign
Machine labeling: English

Technical documentation
Contents: instruction manual
Spare parts catalogue
Electrical and pneumatic diagrams

- Demonstration Machine - new-like condition

machine 8 of 32  
 

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