
Horizontal Flow Wrapping Machine | Upper Film Flow Wrapper with Push Block Chain Feeding System
Machine Overview and Functional Description
This automatic horizontal pillow packaging machine is specially designed for high-speed packaging of regular-shaped products. The machine adopts an upper film feeding structure combined with a push block chain conveyor system, ensuring stable material transportation and accurate package positioning during continuous operation.
The equipment integrates automatic feeding, film pulling, bag forming, sealing, cutting, coding, and finished product conveying into one compact packaging system. The intelligent control system utilizes advanced three-servo drive technology, greatly reducing mechanical wear while improving machine stability, precision, and service life.
The machine automatically detects and adjusts bag length during operation without manual setting, improving production efficiency and reducing adjustment time. The servo-controlled packaging speed and bag length provide stepless speed regulation, allowing the machine to easily match upstream automated production lines.
The high-sensitivity photoelectric tracking system ensures accurate film positioning and stable pattern alignment during packaging. Independent temperature control for each sealing section allows the machine to adapt to various packaging film materials while maintaining strong and aesthetically pleasing seals.
The touchscreen human-machine interface provides centralized and intuitive operation, enabling operators to quickly adjust packaging parameters and monitor machine status in real time. The upper film structure combined with the rotary sealing knife system delivers smooth film transportation, stable sealing performance, and clean package appearance.
This pillow flow wrapping machine is widely suitable for food products, hardware items, medical supplies, industrial parts, daily necessities, and other regular-shaped products requiring automatic packaging.
Application Areas and Suitable Materials
Food Industry:Biscuits,Bread,Cakes,Instant noodles,Candy,Chocolate,Frozen food,Snack bars,etc
Hardware Industry:Screws,Fasteners,Small hardware kits,Industrial accessories
Medical & Pharmaceutical Industry:Medical supplies,Disposable products,Mask packaging,Sterile consumables,etc
Daily Necessities Industry:Soap,Towels,Wet wipes,Household products
Electronics & Industrial Industry:Electrical components,Plastic parts,Industrial accessories,Automotive spare parts
Stationery & Sports Industry:Pens,Markers,Sporting accessories,School supplies

Technical Specifications
| Stainless Steel Pillow-Type Packaging Machine | |
|---|---|
| Bag width | 50–160 mm |
| Bag length | 65–190 mm / 120–280 mm |
| Film width | max 350mm |
| Packaging speed | 25–120 bags/min |
| Product height | max: 60mm |
| Film roll diameter | max: 320mm |
| Power consumption | 2.6 kW |
| Voltage | 220V, 50/60Hz |
| Packaging materials | OPP, OPP/CPP, KOP/CPP, ALUFILM |
| Weight | 300 kg |
| Equipment dimensions (L×W×H) | 4020 mm × 820 mm × 1450 mm |
Structural Design and Working Principle

1. Push Block Chain Feeding System
The push block chain conveyor system provides stable and continuous product transportation. The synchronized feeding structure ensures accurate product spacing and positioning, making it suitable for automatic connection with upstream production lines and high-speed packaging applications.
2. Upper Film Feeding Structure
The machine adopts an upper film wrapping structure for smooth film transportation and stable bag forming performance. Combined with high-sensitivity photoelectric tracking, the system ensures accurate film alignment and excellent packaging consistency.
3. Film Roll Fixing Device
The film roll mounting structure is designed for quick film replacement and stable film tension control. The adjustable fixing mechanism improves film running stability and reduces deviation during high-speed packaging operation.
4. Finished Product Conveyor Belt
The stainless steel discharge conveyor smoothly transfers finished packages after sealing and cutting. The stable conveying structure helps reduce product accumulation while improving overall packaging line efficiency.
FAQs
Q1: What products can this pillow packaging machine package?
The machine is suitable for regular-shaped products such as biscuits, bread, candy, hardware parts, medical supplies, plastic products, and industrial accessories.
Q2: Does the machine automatically adjust bag length?
Yes. The machine automatically detects product length and adjusts bag length during operation without manual setting.
Q3: What type of control system does the machine use?
The machine adopts an advanced three-servo control system with touchscreen HMI operation for stable performance and precise packaging control.
Q4: Can the machine connect with an automatic production line?
Yes. The machine supports integration with upstream feeding conveyors and automated production systems for continuous packaging operation.
Q5: Is the machine suitable for different packaging films?
Yes. Independent sealing temperature control allows the machine to adapt to multiple packaging film materials while maintaining strong and clean sealing quality.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.













