Vertical Collar Type Packing Machine High Precision Multihead Packing Machine

Product Specification

Top Quality High Precision Multi-Heads Big Size QNGP-820 Collar Type Vertical Packaging Machine | Large Bag Puffed Food & Granule Packing

The QNGP-820 collar-type large vertical packaging machine is a professional high-spec packaging equipment specially optimized for large-bag granular and puffed food products. Tailored for potato chips, French fries, and various bulk puffed snacks, this vertical granule packaging machine solves the common challenges of large-volume packaging, including unstable weighing, slow packing speed and uneven bag molding. Featuring high-speed operation and ultra-precise multi-head scale metering, it is the ideal upgrade solution for food manufacturers focusing on large-size finished product packaging.

This machine is professionally built for super large bag and large-capacity granular packaging, standing out from ordinary small and medium-sized packaging equipment. It supports an ultra-wide 820mm film width, with adjustable bag length from 80mm to 600mm and bag width from 150mm to 400mm. Breaking the limit of conventional packaging capacity, its maximum packing range exceeds 5000g per bag, perfectly matching the market demand for large-packaged potato chips, French fries and bulk puffed granular snacks. It fully adapts to commercial large-spec packaging production and meets diversified large-capacity product packaging standards.

Equipped with a high-precision electronic scale metering system, the machine delivers industry-leading accurate weighing performance. With a precision error controlled within ±1% and a minimum measurable deviation less than ±0.1g (varies by material), it ensures uniform net weight for every large package. The upgraded multi-head weighing structure realizes rapid material distribution and quantitative feeding, combining fast metering speed with outstanding stability. It effectively avoids overweight or underweight problems in large-batch large-bag packaging, greatly improving product qualification rate and brand packaging consistency.

Speed and stability define its core production advantages. Adopting a dual-side double-belt film pulling structure, the machine provides balanced and tension-stable film traction throughout operation. It completely prevents packaging film deviation, wrinkling and dislocation, ensuring neat, standard and aesthetic large bag molding effects. The whole packaging process from film forming, quantitative feeding, sealing to fixed-length cutting runs fully automatically with continuous and efficient output, greatly boosting overall production efficiency for puffed food processing lines.

In terms of intelligent control and operability, the machine adopts authentic imported brand PLC control system and imported brand touch screen human-machine interface. It supports multi-language switching to adapt to global production scenarios. All functional parameters and packaging settings can be completed with simple one-touch operation, bringing extremely low operating thresholds for workers. The professional collar-type molding machine ensures standardized bag shaping, making the whole production process smooth, stable and easy to manage.

Compatible with 220V and 380V voltage environments, the QNGP-820 vertical packaging machine features strong adaptability, stable operation and low maintenance costs. Specially customized for large-volume granular and puffed food packaging, it integrates large capacity, high speed and high precision, becoming a cost-effective professional packaging device for snack food manufacturers worldwide.

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