Pack Mate DS500G/P/L is a fully automatic, 10-lane multi-lane back-seal sachet packaging machine designed for high-throughput production of small bags with consistent appearance and dependable seal strength. Engineered around stable forming, accurate dosing, and repeatable sealing/cutting, it integrates premium electrical parts from Schneider or OMRON and a JULONG photoelectric tracking system for precise film registration. Product-contact sections are manufactured in food-grade SUS304 stainless steel to support hygienic operation and easier cleaning. The machine runs widely used composite packaging films such as BOPP/PE, producing neat back seals and strong horizontal seals for granules and powders, and it can be configured for liquid applications where required. With encoder-controlled sealing action and a motor-crank heat-seal bag pulling system, the DS500G/P/L delivers continuous, scalable automation for manufacturers seeking stable output, reduced operator dependency, and repeatable pack quality across multi-lane production.
Product Introduction
DS500G/P/L is built for factories that need speed without sacrificing control. Its 10-lane architecture enables simultaneous sachet forming and filling, supporting high-volume orders while maintaining uniform bag length, consistent cut position, and reliable seal integrity. The back-seal forming structure is optimized for stable longitudinal sealing, while the horizontal sealing system strengthens top/bottom seals with a diagonal mesh pattern that improves adhesion and reduces the risk of channel leakage in typical composite films. For printed films, the JULONG photoelectric eye enhances tracking accuracy, helping keep brand graphics aligned and reducing waste caused by misregistration. The overall design targets long-run stability: standardized electrical components, encoder-managed sealing timing, and a mechanical motion path that supports consistent performance in continuous operation.
Product Features
- 10-lane high-output architecture: multi-lane operation increases throughput for small sachet formats, making it suitable for mass production and contract packing lines.
- Stable back-seal forming: engineered for clean, straight longitudinal seals with a back-seal width of 4–8 mm, supporting consistent bag appearance.
- Reinforced horizontal sealing: horizontal sealing width 8–10 mm with a single-sided diagonal mesh pattern (1 mm spacing) improves seal strength and helps maintain pack integrity during transport and handling.
- Accurate registration and cutting: JULONG photoelectric eye supports precise tracking for printed films, improving cut positioning consistency and reducing film waste.
- Repeatable motion and timing control: motor-crank heat sealing and bag pulling combined with encoder-controlled sealing action helps maintain stable sealing timing across long production runs.
- Clean and compliant construction: product-contact parts use SUS304 stainless steel to meet common food-grade and hygienic production expectations.
- Flexible tear options: independent easy-tear device supports point-shaped easy-tear or double easy-tear notch for better consumer opening experience.
- Film compatibility for mainstream structures: supports composite packaging materials such as BOPP/PE for durable, moisture-resistant sachets.
- Multi-product adaptability: suitable for particles and powders as standard; liquid packaging is supported with applicable configuration, including a leak-proof line option for liquid sachets.
- Industrial-grade component selection: Schneider or OMRON electrical components improve serviceability and support long-term, stable operation.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | Fully automatic multi-lane back-seal sachet packaging machine (10-lane) |
| Model | DS500G/P/L |
| Brand | Pack Mate |
| Origin | Made in China |
| Machine Weight | 700 kg |
| Packaging Film | Composite packaging material (e.g., BOPP/PE) |
| Bag Size Range | Bag width: 20–67 mm; Bag length: ≤150 mm or ≤180 mm (select one) |
| Applicable Products | Particles, powders, liquids (depending on configuration and packaging requirements) |
| Packaging Speed | 30–60 cuts/min (actual speed depends on product characteristics) |
| Packaging Capacity | Up to 450 bags/min (configuration-dependent) |
| Electrical Components | Schneider or OMRON |
| Working Voltage / Power | 380V/50Hz, single-phase; 10–20 kW (depending on number of lanes) |
| Photoelectric Eye | JULONG |
| Back Sealing Width | 4–8 mm, no pattern |
| Horizontal Sealing Width | 8–10 mm, single-sided diagonal mesh pattern (1 mm spacing) |
| Horizontal Sealing Method | AirTAC cylinder horizontal sealing |
| Bag Pulling / Sealing Control | Motor-crank heat sealing bag pulling; encoder-controlled sealing action |
| Easy-Tear Notch | Point-shaped easy-tear or double easy-tear (independent device) |
| Leak-Proof Line (Liquid Only) | 1 mm horizontal sealing leak-proof line (applicable to liquid packaging) |
| Material-Contact Construction | SUS304 stainless steel |
| Sealing Style | Twisted edge adhesive sealing |
| Forming Machine | Max 600 mm (standard includes 1 set of bag-making specifications, no flash) |
Product Application Areas
DS500G/P/L is designed for automated sachet packaging where accurate dosing, clean back seals, and high-speed multi-lane output are required. It supports diverse production scenarios, from daily food ingredients to industrial granules, and can be adapted for selected liquid sachets when the corresponding configuration is applied.
- Food processing: snacks, nuts, grains, seeds, sugar-like granules, seasoning granules, and other small particulate foods packed in moisture-resistant composite films.
- Powders and dry mixes: powdered ingredients and dry blends that require stable forming and consistent sealing for retail or bulk distribution.
- Pharmaceutical and healthcare: granulated products and regulated goods that benefit from repeatable sachet format and hygienic product-contact materials.
- Chemicals (non-corrosive): granules and powders requiring secure sealing and protective packaging for storage and logistics stability.
- Consumer goods: small-dose sachets for household or personal care products where consistent seals, neat appearance, and high output are critical.
