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Automatic L Bar Sealer & Premium Shrink Tunnel

Automatic L Bar Sealer & Premium Shrink Tunnel

SF-400LA+SF-5030LG
SF-400LA is a fully automatic unmanned operation "L" type sealing machine which is widely used in mass production packaging line with high efficiency. Automatic film feeding punching device, manually adjustable film-guide system and feeding conveyor platform make the machine suitable for different width and height items. SF-400LAC has kissing device which specially designed for small items
LIVE CHAT:
  • Features
  • Parameters
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SF-400LA is a fully automatic unmanned operation "L" type sealing machine which is widely used in mass production packaging line with high efficiency. Automatic film feeding punching device, manually adjustable film-guide system and feeding conveyor platform make the machine suitable for different width and height items. SF-400LAC has kissing device which specially designed for small items
Sealing knife uses the curve cooper blade with DuPont Teflon which is anti-stick coating & anti-high temperature. So the sealing will not have cracking, coking and smoking with zero pollution;
Equipped with imported photoelectric of horizontal and vertical detection for choice to easily finish the sealing of thin and small items;
Automatically-feeding: the length can be auto adjusted by the sensor and time relay. Matched the reduction motor makes the waste film automatically rolling;
When the packaging size changes, the adjustment is very simple by rotating the hand wheel without changing molds and bag makers;
Different size products can also be packaged combinations to achieve the promotional effect;
Using original Autonics digital temperature controller which built-in PID function. Sealing blade temperature is extremely sensitive and accurate and we can be arbitrarily set. 
Do not worry about hurting the product for imprecise temperature. The sealing blade itself is also equipped with automatic protection function which effectively prevent from accidental cutting;
The machine is equipped with organic glass shield with automatic alarm function which greatly improves safety;
The entire machine realizes unmanned operation with the production line connecting;
Film up-down synchronization mechanism specially designed to correct the deviation film;
It applies to software, food, cosmetics, printing, pharmaceutical, flooring, ceramic, beverages, hardware and other industries’ large quantities of shrink wrap.
SF-5030LG adopts advance blowing from the bottom of the tunnel, full use of heat to arise energy efficiency. Frequency inverter controls blowing, adjustable blowing direction and volume from bottom.
Visible window shows shrink process in tunnel, the top of tunnel can be opened for easy clear and maintenance;
Optional belts feeding or fingers pushing conveyor for meeting products or customer’s requests;
Adjustable conveyor speed which controls equal distance among products make sure seal consistent sealing;
Applicable for mass packaging like CD, photo frame, books, magazine, electronic products etc.
TECHNICAL PARAMETER

Model                SF-400LA SF-400LAC SF-5030LG
Power 2.2kw 2.2kw 16kw
Power   Supply AC 220V 1/3PH 50/60Hz AC 220V 1/3PH 50/60Hz AC 380V 3PH 50/60Hz
Max. Packing Size L×W×H L+H≤530mm W+H≤430mm H≤135mm L+H≤530mm W+H≤430mm H≤135mm W400×H200mm
Max. Sealing Size L×W×H L550×W450mm L550×W450mm /
Tunnel Chamber Size L×W×H / / 1500x500x300mm
Packing Speed 15m/min. 15m/min.  0-20m/min
External Air Source 6-8kg/cm2 6-8kg/cm2 /
Shrink Film POF POF POF, PVC
Machine Size L×W×H 1810×880×1600mm 1810×880×1600mm 1860×985×1315mm
Crate Size L×W×H 1860×930×1750mm 1860×930×1750mm 1910×1035×1465mm
G./N. Weight 483/453kgs 513/483kgs 493/453kgs
LAYOUT



The work video: https://youtu.be/o7M8BegQwrw

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