Center-Seal / 4-Side-Seal Bag Making Machine

Center-Seal / 4-Side-Seal Bag Making Machine
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Plastic bag making machine

This plastic bag making machine is designed for producing center seal bags, bottom seal bags, side seal bags and quad seal bags. Configured with dual servomotor traction mechanism, the stable operation and constant tension is ensured during the unwinding process, therefore achieving continuous film feeding with high efficiency. The automatic material loading mechanism helps minimize labor intensity. Due to its rational structure design, this plastic bag making machine is featured by superior appearance, low noise level and smooth running.

Technical Specifications
Bag types center seal bag/bottom seal bag/side seal bag/quad seal bag
Electrical component configuration traction mechanism with two servo motors, Panasonic PLC control, AC motor drive, temperature controller, unwinding constant tension control
Applicable materials plastic composite film (BOPP/COPP/PET/PVC/nylon), multilayer co-extruded film, aluminum coated plastic film, paper-plastic composite film, pure aluminum composite film
Max. speed 170 pcs/min
Max. linear speed of unwinding ≤40m/min (depending on material)
Bag size length 400mm (skip feeding function available for length over 400mm, up to 6 times skip feeding), maximum width: 400mm
Max. roll size Ø600×850mm (diameter × width)
Positioning accuracy ≤±0.5mm
Number of sealing knife longitudinal sealing adopts 1 set of upper & lower heating, up and down cooling
transverse sealing adopts 3 sets of upper & lower heating, 1 set of up and down cooling
cross sealing adopts 2 sets of upper & lower heating, 2 sets of up and down cooling
Number of temperature electric heating block 12pcs
Temperature setting range 0~300℃
Machine power approximately 40kW
Dimensions (L×W×H) 10500×1400×1500mm
Net weight approximately 4500kg
Color dark blue body, gray white cover, black parts (galvanized/chrome plated)
Control system Panasonic PLC control

At CBADEN, we supply an extensive range of converting & printing machines and provide comprehensive services to accommodate customer's individual production demands.

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