Flexo machines with central drum are very suitable for jobs that require precision and flexibility in the production of large, medium and small working loads. The development of technology over the past 15 years has changed the design and control of these machines with a central drum, which has caused an increase in the quality of the print and has drastically reduced the cost of manufacturing products.
MACHINE NAME: | UTECO EMERALD |
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KIND: | CENTRAL CYLINDAR |
TYPE: | FLEXO PRINT |
YEAR OF MANUFACTUARING | 2001 |
FOIL WIDTH: | 1250 mm |
PRINT WIDTH: | 1210 mm |
MIN. PRINT WIDTH. | 350 mm |
MAX. PRINT WIDTH: | 650 mm |
MATERIAL | LDPE, HDPE, LLDPE, MDPE, PP, PS, PA, PPAPER |
MAX. SPEED OF PRINT | 300 m/min |
NUMBER OF PRINTING UNITS: | 8 PRINTING UNITS |
Contact: sead.t@plastex.ba
uncoilers:
with automatic roll changer (star rotation)
max. unwinding diameter 1100 mm
2x electric motors: CONTROLTECHNIQUES 7.7 kW, 1000 rpm
safety sensor
automatic material loading
1.5 kW FISSEV electric motor at 1400 rpm
control panel for the entire machine
unwinding the foil over the roller at the foil outlet
balancer at the foil outlet (pneumatic)
Pfeiffer:
controls the input of the foil to the printingpress
BST with optical sensor
Central part:
Central drum for 8 stations, 7 dryers + bridge dryers, 8 in total
cleaning ductor blades system 40×0,015 mm
automatic excitation and bulging of cells,
each cell has an automatic anilox and plum roll
each station has a separate anchorage knife blade adjustment (color control)
manual color matching terminal
8 pumps with electric motor with 8 paint tanks CEMP 0.25 kW 2805 rpm
control cabinet for pump shutdown and ignition and automatic washing
16 servo motors (8 format and 8 anilox rollers) CONTROLTEHNIQUES BKC121 / 280 V4 02/01 86 A
Thermometer:
CONTROLTECHNIQUES BRL125 / 8 BHJ 295V 25/2 A
regulation SPIRAX SARCO (2X)
the temperature is guided by the central cylinder
bridge with conveyor rollers
central drum electric suction motor ELECTROADDA ITALY 6,6 kW 1435 rpm
2x heater motors: Montebello 1.5 kW motor 2870 rpm
2x electric motor from dryer: ELLECTROMOTOC 1.25 kW 2810 rpm
suction electric motor: 7.5 kW 2920 rpm electric motor
roller motor (pneumatic); ISNEW 0.75 -0.9 kW 915-1100 rpm
bridge electric motor: DELECTRKONOTOR 7.5 kW 2920 rpm
suction motor: VELA 7.5 kW 2880 rpm
drive roller before reel: LETROYSOMER 5.5 kW 1455 rpm
Rell:
control of the foil on the rell
balancer on the brdinge
sensor BST with sensor (optical)
2x automatic rewindable CONTROL TEHNIQUES 7.7 kW 7500 rpm
ISGEV 1.5 kW motor 1400 rpm
automatic roll changer
Additional equipment:
Cutter – for trimming material (3 pneumatic discs)
Camera: Elektromot, Germany
Puller (automatic) ELECTROADDA 1.1 kW 1800 rpm
8 anilox rollers +2 +6 +10
9 color buckets
10 rack cleaning systems
20 paint pumps
8.5 kW motor
Electric motor with wedge
COREMA Voltage Chiller: 380-415 MODEL L TM / WP 36 kW 50Hz Fullpump 69
Format rollers:
350 mm x 14
400 mm x 15
420 mm x 6
450 mm x 8
500 mm x 16
550 mm x 8
600 mm x 8
650 mm x 7
Raster rolls (Aniloks)
320 lines
260 lines x 3
220 lines x1
140 lines x 1
120 lines x1
100 lines x3
80 lines x 1