The fully automatic pillow packaging machine (also known as a flow wrap machine or horizontal form-fill-seal packaging machine) is a versatile automated packaging solution designed for high-speed wrapping of solid products. It integrates bag forming, filling, sealing, and cutting into a single continuous operation, significantly enhancing production efficiency while reducing labor costs
The fully automatic pillow packaging machine (also known as a flow wrap machine or horizontal form-fill-seal packaging machine) is a versatile automated packaging solution designed for high-speed wrapping of solid products. It integrates bag forming, filling, sealing, and cutting into a single continuous operation, significantly enhancing production efficiency while reducing labor costs
The machine derives its name from the pillow-like shape of the finished packages. Using a continuous roll of film, it automatically forms a tube around the product, seals the longitudinal seam, cuts and seals the transverse ends, and delivers individually wrapped items ready for distribution
1. Advanced Servo Drive Control System
Our pillow packing machine employs a high-precision servo drive system (available in dual-servo, triple-servo, or four-group EtherCAT configurations) that replaces traditional mechanical cams with electronic cam technology. This delivers exceptional positioning accuracy, reduced mechanical wear, quieter operation, and lower maintenance requirements
2. Reciprocating vs. Rotary Sealing
Unlike conventional rotary sealing systems, our reciprocating sealing technology provides superior sealing performance for products of varying heights and lengths. The extended heating and pressure time ensures reliable, airtight seals that maintain product freshness and integrity
3. Intelligent Control with HMI Touchscreen
The machine features a large-color LCD touchscreen human-machine interface (HMI) that makes parameter setting quick and intuitive. Operators can easily adjust bag length, sealing temperature, and packaging speed, with all settings stored for rapid product changeovers
4. High-Precision Photoelectric Tracking
A high-sensitivity photoelectric eye automatically tracks printed registration marks on pre-printed film materials, ensuring accurate cut positioning. The digital input system for sealing and cutting positions delivers consistent, professional-looking packages every time
5. Dual-Frequency Conversion Control
Bag length can be set and cut immediately without manual adjustment or idle running—saving both time and film material. The stepless speed variation offers a wide adjustment range to seamlessly integrate with upstream production lines
6. Intelligent Safety & Waste Reduction
Built-in product mis-cut prevention and empty-bag detection systems automatically identify and reject improperly filled products, minimizing material waste and protecting the sealing mechanism. Multiple automatic alarm and protection functions further reduce operational losses.
| Parameter | Specification |
| Film Width | 180 – 600 mm (customizable) |
| Bag Length | 65 – 450 mm |
| Bag Width | 35 – 250 mm |
| Product Height | Up to 75 mm |
| Film Roll Diameter | Max. 320 mm |
| Packaging Speed | 30 – 230 packs/min |
| Power Supply | 220V / 380V, 50/60Hz |
| Power Consumption | 2.4 – 3.5 KVA |
| Machine Dimensions | (L)3,770 – 4,380 × (W)670 – 970 × (H)1,450 – 1,520 mm |
| Machine Weight | 450 – 1,160 kg |
Food Industry: Biscuits, cookies, bread, mooncakes, instant noodles, chocolate, candy, snack bars, pastries, frozen dumplings, ham, sausages, and other baked or processed foods
Pharmaceutical Medical: gauze, masks, syringes, medical devices, and pharmaceutical products
Daily Consumer Goods:Soap, wet wipes, sanitary napkins, diapers, tissue paper, towels, and disposable cups
Industrial Products:Hardware parts, mechanical components, electrical accessories, and plastic pipes
Proven Reliability: Built with premium components from global brands such as Siemens PLC and Omron controllers
High Return on Investment: Dramatically reduces manual labor costs while increasing throughput
Low Maintenance: Simplified design with fewer wear parts means less downtime and lower operating costs
Flexible Customization: Available with optional features including date coders, gas flushing devices, automatic feeding systems, and stainless steel enclosures
Global Compliance: Machines can be manufactured to meet CE and other international certification standards
Nanjing Sazi Machinery Technology Co., Ltd. Established on July 12, 2013, Nanjing Sazi Machinery Technology Co., Ltd. specializes in the R&D and sales of advanced packaging and coding equipment. Our core product portfolio includes Delta Robot Case Packers, Delta Robot Case Packing Workstations, Collaborative Robotic Palletizing Workstations, Fully Automatic Large Bag Packaging & Palletizing Lines, Fully Automatic Vertical Packaging Units, Robotic Case Erectors, and Automatic Carton Sealers. Additionally, we offer a comprehensive range of coding solutions, including UV, CO2, and Fiber Laser Marking Machines, as well as CIJ (Continuous Inkjet) printers.
We provide complete product identification solutions and industrial online continuous coding equipment with consumables. Our products are widely applied across various industries, including pharmaceuticals, food, cosmetics, beverages, cables, pipes, electronics, and chemicals.
Corporate Strength & Qualifications
Holding independent import and export qualifications, Sazi Machinery has established a robust service network with branches in Hefei and Shanghai, covering the East China region. The company owns 4 registered trademarks and 5 patents. We have maintained excellent corporate credit ratings, achieving an AAA principal credit rating in 2025 and an A taxpayer credit rating in both 2023 and 2024.
Contact: Mrs. Zhu
Phone: 13770552518
E-mail: zhuchunfeng333@gmail.com
Whatsapp: +8613770552518
Add: Block A, Sansong Renli Building, No. 1 Lixin Road, Jiangbei New Area, Nanjing, Jiangsu Province
