This rotary premade pouch packing machine system is combined with a precision multihead weigher, tailored for diverse solid snack products, such as gummy, candy and nuts etc,. It automatically completes pouch picking, opening, weighing filling, sealing and discharging on a rotating worktable, supporting stand-up bags, zipper pouches and flat pouches. Equipped with a user-friendly PLC touchscreen, the rotary food packaging machine allows quick switching between different snack specifications. Ideal for nut, dried fruit, puffed food and candy manufacturers.
About Smart Weigh
Smart Package Beyond Expected
Smart Weigh is a global leader in high-precision weighing and integrated packaging systems, trusted by 1,000+ customers and 2,000+ packing lines worldwide. With local support in Indonesia, Europe, USA and UAE, we deliver turnkey packaging line solutions from feeding to palletizing.
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The Smart Weigh rotary food packaging machine for snacks integrates an advanced combination multihead weigher, this high-performance system ensures exceptional weighing accuracy while minimizing product giveaway. The continuous rotary premade pouch packaging line seamlessly handles premium pouch styles—including stand-up doypacks, zipper pouches, and flat bags—with rapid bag-size changeovers.
◆ Full automatic from feeding, weighing, filling, sealing to outputting;
◇ Linear weigher modular control system keep production efficiency;
◆ High weighing precision by load cell weighing;
◇ Open door alarm and stop machine running in any condition for safety regulation;
◆ 8 station holding pouches finger can be adjustable, convenient for changing different bag size;
◇ All parts can be taken out without tools.
1. Weighing Equipment: 1/2/4 head linear weigher, 10/14/20 heads multihead weigher, volume cup.
2. Infeed Bucket Conveyor: Z-type infeed bucket conveyor, big bucket elevator, inclined conveyor.
3.Working Platform: 304SS or mild steel frame. (Color can be customized)
4. Packing machine: Vertical packing machine, doypack packaging machine, four side sealing machine, rotary packing machine.
5.Take off Conveyor: 304SS frame with belt or chain plate.
Processing Flows
This rotary premade pouch packing machineadopts a sturdy full stainless steel frame with waterproof dustproof housing. The rotating turntable is equipped with multiple pouch grippers to finish bag picking, opening, vacuum flattening, weighing filling, heat sealing and finished product ejection in continuous circulation.
The whole packaging cycle runs on a rotating turntable with sequential stations. First, mechanical grippers automatically pick premade pouches from the bag rack and transport them to the opening station, where air blowers stretch pouch mouths flat.
Next, the matched multihead weigher discharges accurately weighed snacks into open pouches steadily. After filling, the machine moves pouches to heat sealing stations to complete tight edge sealing, with optional nitrogen flushing to extend snack shelf life. Before finished bag ejection, a checking station detects incomplete sealing or empty pouches.
Once all procedures finish, qualified snack bags drop onto the output conveyor. The PLC system synchronizes all steps to avoid downtime, and rotating speed can be adjusted to match factory output needs for nuts, dried fruits and puffed snacks.

This rotary food packaging machine serves a wide range of snack processing industries. It perfectly packs gummy, nuts, dried fruits, puffed snacks, candies, roasted seeds and crisp foods into various premade pouches, including zipper bags, stand-up pouches and flat bags. It is widely adopted by medium and large snack manufacturers, health food factories etc,. Its stable weighing and flexible pouch compatibility support diversified batch production.

Building B, Kunxin Industrial Park, No. 55, Dong Fu Road , Dongfeng Town, Zhongshan City, Guangdong Province, China ,528425
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