US-300F Pillow type four side seal packaging machine | 20-80 bags/min

⚙️ System Overview

The US-300F pillow-type four-side sealing solution is developed for fully enclosed and uniform wrapping with precise edge finishing. It supports film reels up to 220 mm wide and a roll diameter reaching 350 mm, allowing long production cycles without frequent material changes. With an operating range of 20–80 packs per minute, this unit delivers stable throughput for both moderate and intensive manufacturing lines.

⚙️ Product Compatibility

This equipment is designed to enclose a wide spectrum of items requiring sealed edges on all sides. It can process confectionery assortments, frozen foods, medical disposables, cosmetic sachets, hygiene items, and small hardware sets. Because bag length, width, and product height are adjustable, various shapes and sizes can be accommodated. The flexible setup makes it suitable for flat goods, lightweight solids, and multi-piece bundles.

⚙️ Operational Range

The packaging length, width, and height parameters are configurable according to production needs, allowing precise adaptation for different formats. Powered by 220 V, 50/60 Hz, and consuming 10 kW, the system maintains consistent sealing pressure and cutting accuracy. The sealing mechanism forms a complete enclosure, ensuring product protection and clean presentation.

⚙️ Structure and Footprint

With a total dimension of 5100 × 1000 × 2030 mm, the frame is engineered for industrial stability and continuous use. A weight of 1500 kg provides a vibration-resistant base for accurate operation at higher speeds. The extended working area ensures smooth product feeding, forming, sealing, and discharge in one synchronized process.

⚙️ Efficiency and Output

The synchronized motion system allows steady performance across its full speed range. Adjustable sealing temperature and timing provide reliable closure across various film types. Each finished pack is uniformly shaped, tightly sealed on four sides, and visually consistent, supporting professional product presentation.

⚙️ Adaptability and Use Cases

The machine is suited for food production, pharmaceutical packing, cosmetic filling, and small-item industrial assembly lines. Customizable pack dimensions allow businesses to tailor output for retail or wholesale distribution. This flexibility ensures that manufacturers can meet different packaging standards while maintaining consistent quality and production flow.