LST Flexo Printing Machine Inline

Unwinder -EPC -Auto tension -Printing -rewinder

Introduction:

The printing unit for the paper bag machine connection printing, connected to the paper bag machine can be printed, bag once completed. Saving printing to the bag intermediate material consumption and adjustment time, greatly improve production efficiency and reduce production costs.

Features：

1.the machine adopts hard tooth surface gear helical gears, smooth operation, low noise, high accuracy and long life.
2.ink-ring sealed scraping knife scraping.
3.ink Ceramic Anilox roller, high speed dot rate, screen printed layered, stronger.
4.button-360 ° continuous and adjustable longitudinal register device.
5.pneumatic automatic printing plate roller.
6.the independent group automatic ink system, can be opened one or more sets of ink.
7.automatic lubricating oil system

Technical Parameter：

Type	LST-2700	LST-4700	LST-21100	LST-41100	LST-21400	LST-41400
Printing Color	2 Color	4 Color	2 Color	4 Color	2 Color	4 Color
Max.Printing Width	700 mm	700 mm	1100 mm	1100 mm	1400 mm	1400 mm
Max.Material width	700 mm	700 mm	1100 mm	1100 mm	1400 mm	1400 mm
Max.Diameter Unwinding	1100mm	1100mm	1200mm	1200mm	1200mm	1200mm
Max.Diameter Rewinding	1200mm	1200mm	1200mm	1200mm	1200mm	1200mm
Printing Length	180-800 mm	180-800 mm	180-800 mm	180-800 mm	180-800 mm	180-800 mm
Max.Printing Speed	120 m/min	120 m/min	120 m/min	120 m/min	120 m/min	120 m/min
Paper Thickness	30-350 gsm	30-350 gsm	30-350 gsm	30-350 gsm	30-350 gsm	30-350 gsm
Overprint Precision	±0.15 mm	±0.15 mm	±0.15 mm	±0.15 mm	±0.15 mm	±0.15 mm
Thickness of Plate	1.7 mm	1.7 mm	1.7 mm	1.7 mm	1.7 mm	1.7 mm
Total Power	6 kw	8 kw	7 kw	10 kw	10 kw	14 kw
Weight of Machine	2200kg	2800kg	2800kg	3200kg	3300kg	3700kg
Overall Dimension	600136185cm	600136185 cm	600176185 cm	600176185 cm	600206185 cm	600206185 cm
R type different parameters
Type	LST-2700R	LST-4700R	LST-21100R	LST-41100R	LST-21400R	LST-41400R
Max.Printing Speed	80 m/min	80 m/min	80 m/min	80 m/min	80 m/min	80 m/min
J type different parameters
Type	LST-2700J	LST-4700J	LST-21100J	LST-41100J	LST-21400J	LST-41400J
Max.Printing Speed	80 m/min	80 m/min	80 m/min	80 m/min	80 m/min	80 m/min
Weight of Machine	1800kg	2400kg	2400kg	2800kg	2900kg	3300kg
Overall Dimension	420136185cm	420136185 cm	420176185 cm	420176185 cm	420206185 cm	420206185 cm

Detailing Description

Helical gear transmission structure
Whole machine adopt helical gears driven much stable running ,can reduce the gears gap moving to cause the printing effective ,High Harden Gears ,Increase the long life of gears ,reduce the gears using time ,ensure long time use and constant precision

Ink recirculating sealing ink scraper system
With ink closed type ink doctor blade and ensure machine not flying ink in high speed ,so can be circle using ink and keep even of ink color when it is printing

Large diameter ceramic anilox roller
Adopt 120mm larger diameter ceramic anilox roller to driven ink ,big diameter moving ink touch big area ,moving ink much stable ,ceramic anilox roller high precision ,and can be high precision for printing effective and clear pictures in details ;Ceramic dot detail, clear ink, high speed dot rate, screen printed layered, stronger

360°continuous and adjustable longitudinal register device
Button type 360°continuous and adjustable longitudinal register device, equipped with high speed than a right angle gear motor, registration easier and more simple, 360 ° vertical position alignment, any location easy to get the touch of a button

Independent group automatic ink system
Independent group automatic ink system, avoid stopping too long after drying of the ink roller outlets blocked, affecting print quality, ink system will automatically turn on when the machine stops, can be opened one or more sets of ink

Independent ink circulation system
Independent ink circulation system to ensure that the ink cartridge always has enough ink supply, ink viscosity always consistent. Avoid the ink cartridges do not have enough ink and ink drying lead to loss of print.