Smart Weigh has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product multihead weigher packing machine will bring you a lot of benefits. We are always standby to receive your inquiry. multihead weigher packing machine We promise that we provide every customer with high-quality products including multihead weigher packing machine and comprehensive services. If you want to know more details, we are glad to tell you.Smart Weigh ensures that all its components and parts adhere to the highest food grade standard set by our trusted suppliers. Our suppliers have a long-standing partnership with us, prioritizing quality and food safety in their processes. Rest assured that every part of our products is carefully selected and certified for safe use in the food industry.
The Smart Weigh SW-P420 automatic vertical packing machine comprises several key structural components. At the core is the vertical frame, constructed from durable stainless steel to ensure corrosion resistance and ease of cleaning. The machine features a film feeding system that aligns and prepares packaging material for filling. A precise volumetric filler is integrated for accurate dispensing of various products, while the adjustable conveyor system ensures smooth product transfer. The sealing mechanism includes both horizontal and vertical seals, providing strong, airtight closures essential for maintaining product freshness.
Model | SW-P420 |
Bag size | Side width: 40- 80mm; Width of side seal: 5-10mm |
Max width of roll film | 420 mm |
Packing speed | 50 bags/min |
Film thickness | 0.04-0.10mm |
Air consumption | 0.8 mpa |
Gas consumption | 0.4 m3/min |
Power voltage | 220V/50Hz 3.5KW |
Machine Dimension | L1300*W1130*H1900mm |
Gross Weight | 750 Kg |
◆ Mitsubishi or SIEMENS PLC control with stable reliable sealing jaws and cutter, high accuracy output and color screen, bag-making, measuring, filling, printing, cutting, finished bag in one hygienic operations;
◇ Separate circuit boxes for pneumatic and power control. Low noise, and more stable;
◆ Film-pulling with servo motor double belt: less pulling resistance, bag is formed in good shape with better appearance; belt is resistant to be worn-out.
◇ External film web releasing mechanism: simpler and easier installation of packing film;
◆ Only control touch screen to adjust bag deviation. Simple operation;
◇ Close down type mechanism, defending powder into inside of machine.
SW-P420 vertical form fill and seal machines are suitable for many kinds of food, bakery, candy, cereal, dry food, pet food, vegetable, frozen food, plastic and screw, seafood, puffy food, shrimp roll, peanut, popcorn, ornmeal, seed, sugar and salt etc. which shape is roll, slice and granule etc.
This VFFS packing machine can equip with different weigh filler, to be an fully automatic vertical packaging system: multihead weigher vertical form fill seal machine for granular products(food and non food products), auger filler vertical packaging machines for powder, liquid filler VFFS machines for liquid products. Contact us for more solutions!

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