Automatic L-Bar Sealer & Shrink Tunnel

Single and group products of medicine, food, drinking, stationery, printings, cosmetic, electronic products, toys, auto parts, tableware, etc.


1. BS-400LA+BMD-450C is a fully automatic shrink packaging machine including L sealer and shrink tunnel which can feed products, seal and cut film and shrink film bag automatically. It is widely used in food, pharmaceutical, stationary, toy, auto parts, cosmetics, printing, hardware, electrical appliances and other industry.

2. Special durable alloyed sealing knife with anti-stick Teflon coats makes sealing strong and has better performance of heat conduction.

3. Only adjust packing width and height by hand wheels without changing any molds and parts when packing size changes. Packing length can be detected by the sensor automatically.

4. Different products with different sizes can be packed together as promotional package.

5. Adopt Omron brand parts such as temperature controller, timer, relay, switch, and sensor.

6. A pair of photoelectric switch in vertical for thin products.

7. Optional closing conveyor for small products.

8. Optional sensor for transparent products.

Sealing typeL-bar sealing
Power supply380V/50-60Hz/3phase
Packing capacity 10-25 packs per minute (depends on product size)
Sealing height≤125 mm
Packing width≤350 mm
Product sizewidth+height≤400 mm
length+height≤480 mm
Film typecenter-folded polyolefin (POF) film
Max film size530mm (width) x 280mm(outer diameter)
Power consumption1.5 kW
Working height780-850 mm
Air pressure≤0.5MPa (5 bar)
Sealing systemSpecial durable alloyed sealing knife with anti-stick Teflon coats
Machine materialcarbon steel
Power supply 380V/50-60Hz/3phase
Oven size 1200mm(L),entrance 400(W) x 220(H) mm
Conveyor speed variable
Conveyor Teflon mesh conveyor
Power consumption 7kW
Working height 780-850 mm
Machine materialcarbon steel
Weight 160kg

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