The Pack Mate DS180SV Fully Automatic Strip Back Sealing Packaging Machine is built for efficient, repeatable strip-pack production where sealing strength, bag consistency, and clean finishing directly affect downstream boxing and handling. Designed to run paper or plastic packaging materials within a 0.04–0.08 mm film thickness range, the DS180SV integrates Siemens servo-driven heat-sealing bag pulling to deliver stable traction, accurate positioning, and smooth continuous movement. With a compact industrial layout, PLC-based automation, and a user-friendly touchscreen interface, the system helps manufacturers standardize packaging quality, reduce material loss, and maintain reliable output for daily production demands. Its twisted-edge vertical sealing structure and diagonal straight horizontal seal form ensure a neat appearance and dependable pack integrity, while flat-cut or serrated-cut options support different presentation and opening preferences. From eco-oriented paper strip packs to high-throughput plastic film applications, the DS180SV provides a balanced solution combining precision control, durable construction, and scalable productivity.
Product Introduction
The DS180SV is a fully automatic strip back sealing packaging machine engineered for stable bag forming and high-quality sealing in strip packaging workflows. It is optimized for manufacturers that require consistent bag length control, clean seals, and reliable cutting performance across a wide bag size range (L 50–200 mm; W 25–150 mm). The machine adopts a servo motor heat-sealing bag pulling method from Siemens, enabling accurate film traction and improved synchronization between pulling, sealing, and cutting. A PLC control system with touchscreen operation supports fast parameter adjustments, efficient changeovers, and repeatable production settings, making the DS180SV suitable for both flexible production schedules and continuous runs.
Product Features
Siemens Servo Heat-Sealing Bag Pulling for Stable Accuracy
The Siemens servo-driven bag pulling system delivers controlled traction and precise positioning, helping maintain uniform bag length and consistent sealing alignment. This improves overall packaging appearance, reduces film deviation, and minimizes waste caused by misregistration or uneven pulls during high-speed operation.
Twisted-Edge Vertical Sealing for Strong, Neat Back Seals
The twisted-edge vertical sealing form supports clean edges and firm closure, making it ideal for strip back sealing applications that demand tidy finishing and stable seal strength. The sealing structure is designed to perform reliably in continuous production, improving pack integrity and handling performance during secondary packaging.
Diagonal Straight Horizontal Sealing for Clean Closure
The diagonal straight horizontal seal form provides a crisp seal profile and stable sealing performance, supporting consistent pack quality across different bag sizes and materials. This seal geometry is well-suited for strip packs that must retain shape and appearance during boxing, storage, and transport.
Flat Cut or Serrated Cut Options for Different Use Cases
The DS180SV supports both flat cutting and serrated cutting to match product presentation and consumer opening preferences. Flat cuts provide a cleaner edge for premium presentation, while serrated cuts can offer easier tear performance for certain strip-pack formats.
PLC + Touchscreen Control for Standardized Production
A PLC control system paired with a touchscreen interface allows operators to manage speed, sealing parameters, and process settings with clarity and repeatability. This reduces reliance on manual adjustments, supports consistent quality between shifts, and helps shorten setup time when switching products or bag sizes.
Material Flexibility: Paper and Plastic Film Compatibility
Compatible with both paper and plastic packaging materials, the DS180SV supports diversified brand positioning, including paper-based solutions for sustainability-driven packaging strategies. The 0.04–0.08 mm film thickness range balances packaging strength with material efficiency for cost-conscious production.
304 Stainless Steel Structure for Durability and Hygiene
Built with a 304 stainless steel main structure, the machine offers corrosion resistance, improved cleanliness, and long-term stability in industrial environments. The material selection supports easier routine cleaning and helps maintain reliable operation across extended service cycles.
Efficient Throughput for Daily Output Targets
With a working speed of 20–50 bags per minute, the DS180SV meets the needs of medium to higher-output production lines without compromising sealing stability. Adjustable speed control helps match upstream feeding and downstream boxing rhythms for smoother line coordination.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Fully Automatic Strip Back Sealing Packaging Machine |
| Model | DS180SV |
| Packaging Material | Paper / Plastic |
| Film Thickness | 0.04–0.08 mm |
| Bag Pulling Method | Servo Motor Heat-Sealing Bag Pulling (Siemens) |
| Speed | 20–50 bags/min |
| Control System | PLC |
| Display | Touch Screen |
| Vertical Sealing Form | Twisted Edge Sealing |
| Horizontal Sealing Form | Diagonal Straight Seal |
| Cutting Method | Flat Cut / Serrated Cut |
| Bag Size Range | L 50–200 mm; W 25–150 mm |
| Machine Material | 304 Stainless Steel |
| Voltage | 220V |
| Power | 2.2 kW |
| Machine Size (L×W×H) | 1500 × 1000 × 2200 mm |
| Weight | 500 kg |
Application Areas
Box Packaging Strip Solutions
Ideal for strip-pack workflows used in box packaging operations, the DS180SV produces clean, well-aligned strip packs suitable for organized placement, secondary packing, and cartoning. Consistent sealing and cutting performance helps improve packing efficiency and reduces rework during downstream handling.
Paper Strip Packaging and Eco-Oriented Production Lines
By supporting paper packaging materials, the machine can be integrated into sustainability-focused packaging lines where paper-based strip packs are used to align with environmental goals, regulatory needs, or brand positioning.
Industrial and Consumer Goods Strip Packaging
The adjustable bag size range and stable output speed make the DS180SV suitable for a broad set of industrial and consumer goods requiring back sealing, consistent finishing, and reliable pack integrity for shipping, storage, and retail-ready presentation.
Flexible Production from Short Changeovers to Long Runs
PLC automation, servo traction stability, and speed adjustability allow the DS180SV to perform well in multi-SKU environments as well as continuous production scenarios where repeatability, uptime, and standardized settings are critical.
