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Simple three side sealing vacuum bag making machine

Categories Automatic Plastic Bag Making Machine
Brand Name: ZL
Model Number: SDF-350
Certification: CE
Place of Origin: CHINA
MOQ: one set
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500sets/year
Delivery Time: in 20-30 working days
Packaging Details: Stretch film wrapping
Type: Three side sealing bag
Bag width: 350mm
Bag length: 310mm
Speed: 20-180pcs/min
Material: Laminated film, multi-layer film
Power: 220V 50HZ 1P
Dimension: 3500*1350*1300mm
Price: Negotiable
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Simple three side sealing vacuum bag making machine




This machine is microcomputer control bag making machine, it is bottom and double side sealing for making vacuum packing bags.


1. Unwinder roller for material roll adopts friction control, for smoothly unwinding.

2. Adopts rubber rollers as pulling rollers for feeding material, feeding motor is D.C. Motor, the feeding speed is adjustable.

3. Floating rollers for controlling the feeding film surface tension.

4. Sealing with two side sealing knives and bottom sealing knife, for both sides and bottom sealing.

5. Adopts aluminum material sealing knives, High thermal conductivity, fast and strong sealing.

6. Photocell to track the printing in film, it can make sure the bag cutting in correct place.

7. Cutting knife is straight cutting line, it is replaceable with Sawtooth cutting knife.

8. Receiver part with Static electricity treating device, to stabilize the bag in stack

9. Microcomputer system can show the bag quantity, speed, batch, etc, fully automatic control.

10. Temperature controllers are automatic double digital display controller.

11. Frequency inverter control, bag making speed adjustable.

12. Bag making control motor is step motor, high precision bag length setting. (servo motor for option too)


This machine, feed with two sheet film rolls. (we also have option to feed with one sheet film roll then fold to form bag)


Cutting Speed20-200pcs/min
Maximum film width350mm
Max sealing line width10mm
Max bag length450mm*
Dissection precision±1.0mm
Motor power1.1kw
Total power3.7kw
Overall dimension3500*1350*1300mm
Input power220V, 50/60Hz 1P
Quality Simple three side sealing vacuum bag making machine for sale
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