This model center sealing plastic bag makeing machine is specially designed for making center seal bag, large size pre-formed bag for food or daily use goods, it is ideal high grade plastic bag manufacturing equipment for flexible packaging company.
KS-400ZF Model Center-sealing,lateral sealing,4 Laterals sealing high speed automatic bag making machine.
Base material: various compound films or co-extruded films.
Roll folding: max width: 850mm, max diameter: 600mm.
Bagging speed: 180 parts/min (mechanical design speed), approx. <40m/min.
Bagging width: max width 400mm.
Bagging length: 30-400mm, When the bag length is above 400mm, it will change into multiple feed.
Notes: The actual operation speed will reduce for the reason of difference of the bag type and material.
Flat roll reel: put the air shaft horizontally.
Control: tension is automatically controlled by dancing roller, magnetic powder brake displacement sensor.
Feeding traction: Driven by AC servo motor.
Upper & lower sealing press: AC electrical motor or AC servo motor.
Heat seal: speed of heat seal, duration of heat seal, proportion of heat seal acceleration etc. (main servo motor)
Temperature: 0～300℃，contact-free automatic control, CRT displaying.
Automatic count: presetting is available.
Punching device: time can be preset, continuous or interval punching is available.
Working mode: printed, non-printed.
Mode of multiple conveyances: twice to six times conveyance.
Measurement for length: distance between color scales can be measured photo-electrically.
Selectivity: feeding without movement, upper & lower regulating trimmer can be selected.
Message alert: Lost of photo-electricity, lost of temperature, unwinding alarm、servomotor alarm, tension alarm and auto-switch off the machine.
Feeding driving servomotor:1.0 kw x 2=2.0kw
Upper & lower driving motor:3.0 kw x 1=3.0kw
Warping traction motor: 0.55 kw x 1=0.55kw
Middle-seal device: 2.0 kw x 1=2.0kw
Lateral heat seal device: 4.0 kw x 3=12.0kw
Plastic Middle-seal:2.0 kw x 2=4.0kw
Control system and others：1kw
Total :Approx. 25kw
Cooling water: Approx. 15L/min
Gross weight of equipment ：Approx. 4T
Dimension(L X W X H)：10000 x 1300 x 1450mm
Adopts the industrial control equipment, CRT displayer or touch screen.
Adopts double photoelectric control.
Our factory can special made the bag machine according to actual bag forms and sizes.
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