SCHIAVI EF4020 Flexo printer 8 colors

SCHIAVI EF4020 Flexo printer 8 colors

Flexo printers CI (Central Impression) are especially suitable in markets which require process jobs and flexibility (involve productions of small lots). In particular, technological improvements of last 15 years have re-shaped CI flexo presses both in their mechanical construction and in its controls. This improved their printing quality, drastically reduced change over times and consequently downsized their "minimum economical lot".

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Machine Code
FL0503
Manufacturer
SCHIAVI
Modello
EF4020
Year
2004
Number of colors
8
Print possibilityes
8+0
Overhaul/renovation
2014 and 2021
Gearless
Yes
Fast sleeve change
Yes
4 motor per deck CNC position system
Yes
Computer supervision
Yes
Web width (mm)
1250
Print width (mm)
1200
Min print repeat (mm)
330
Max print repeat (mm)
760
Unwinder type
TURRET
Max reel diameter unwinder (mm)
1000
Rewinder type
TURRET
Max reel diameter rewinder (mm)
1000
Drying
Thermal oil heaters. 2 zones. 4 fans. 5 mt tunnel.Automatic air recirculation system with LEL control by Zellweger
Videocamera
Deco System
Corona treatment
Yes
Web guides
2 BST
Vyscosity control
Yes
Washing system
Yes
Inking system
Closed chamber doctor blades
Anilox
23 ceramic anilox sleevs 4 x 400 L/cm , 4x 320 L/cm, 3x 280 L/cm, 3x 160 L/cm, 3x 140 L/cm , 2x 120 L/cm , 3x 100 L/cm, 1x 90 L/cm
Print Sleeves
totally 184 as follow s 8 for each repeat 390 mm, 400 , 410 , 420 , 430 , 440 ,450 , 470 , 480 , 490 , 510 , 520 , 530 , 540 , 550 , 570 , 590 , 610 , 630 , 650 , 680 , 690 , 720.
Note
Slitting device and Rewinder with rotary knives.
Machine Code FL0503
Manufacturer SCHIAVI
Modello EF4020
Year 2004
Number of colors 8
Print possibilityes 8+0
Overhaul/renovation 2014 and 2021
Gearless Yes
Fast sleeve change Yes
4 motor per deck CNC position system Yes
Computer supervision Yes
Web width (mm) 1250
Print width (mm) 1200
Min print repeat (mm) 330
Max print repeat (mm) 760
Unwinder type TURRET
Max reel diameter unwinder (mm) 1000
Rewinder type TURRET
Max reel diameter rewinder (mm) 1000
Drying Thermal oil heaters. 2 zones. 4 fans. 5 mt tunnel.Automatic air recirculation system with LEL control by Zellweger
Videocamera Deco System
Corona treatment Yes
Web guides 2 BST
Vyscosity control Yes
Washing system Yes
Inking system Closed chamber doctor blades
Anilox 23 ceramic anilox sleevs 4 x 400 L/cm , 4x 320 L/cm, 3x 280 L/cm, 3x 160 L/cm, 3x 140 L/cm , 2x 120 L/cm , 3x 100 L/cm, 1x 90 L/cm
Print Sleeves totally 184 as follow s 8 for each repeat 390 mm, 400 , 410 , 420 , 430 , 440 ,450 , 470 , 480 , 490 , 510 , 520 , 530 , 540 , 550 , 570 , 590 , 610 , 630 , 650 , 680 , 690 , 720.
Note Slitting device and Rewinder with rotary knives.
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