Double Your Productivity with Our Sixth-Generation Automatic Filter Bag Sewing Machine
In today’s high-speed manufacturing environment, maximizing output while reducing costs is essential.
Our Sixth-Generation Automatic Filter Bag Sewing Machine is engineered to deliver outstanding performance, featuring a PLC-controlled modular design for intelligent and user-friendly operation.
With sewing speeds of 10–12 meters per minute—twice the industry average—this machine offers up to 100% higher production capacity, ensuring exceptional speed, efficiency, and product quality with minimal failure rates.
Key Features
- Modular Design — Expandable to integrate hot air welding, adhesive coating, and membrane removal
- PLC Control System — Delivers high accuracy, intuitive operation, and optimized workflow
- Automatic Feeding System — Maintains stable tension, reducing thread breakage and improving sewing consistency
- Automatic Thread Breakage Detection — Automatically halts the machine to minimize material waste
- High-Speed JUKI Sewing Machine — Designed for precision stitching of heavy-duty filter media at high speeds
- Hot Air Welding Function — Seamless welding at up to 20 meters/minute with a maximum temperature of 640°C, ideal for PTFE materials
- RapidSeal 5–8s Technology — Accelerates adhesive sealing, boosting production speed and reliability
- Customizable Filter Bag Sizes — Supports standard 120–165mm diameter, customizable up to 300mm
- Accumulator for Material Storage — Reduces downtime by enabling continuous operation
- Precise Length Cutting Function — ±1.5mm tolerance ensures consistent filter bag dimensions
Additional Equipment Options
| Equipment | Description |
| Hot Air Welding Machine | Seamless welding of filter bags using high-temperature air |
| PTFE Tape Seal Machine | Edge sealing for PTFE filter bags to enhance durability |
| Ink-Jet Printer | Prints customized branding or information on filter bags |
| Quick Drying Needle Eye Gluing Machine | Applies fast-drying glue for superior needle eye sealing |
| Double Layer Production Line | Produces double-layer filter bags for enhanced filtration performance |
Technical Parameters
| Parameter | Metric | Imperial |
| Sewing Speed | 10–12 meters/min | 32.8–39.4 feet/min |
| Sewing Thickness | 0.5–5 mm | 0.02–0.2 inch |
| Power Supply | 220V / 50Hz | — |
| Power Consumption | 1.5 kW | — |
📈 Productivity Reference
At a sewing speed of 10–12 meters per minute, the machine can deliver:
- Up to 4,800 meters/day (theoretical output)
- Approximately 4,320 meters/day (assuming 90% effective operating time)
- 600–700 filter bags/day (based on a standard 6-meter bag length)
Note: Actual productivity may vary depending on material type, bag length, and operator changeover efficiency.
Actual Daily Output at 10-12 m/min (Verified in Production)
Why Choose Us
1. Consistent High-Speed Sewing — Twice the Industry Output
✅ Achieves 100% higher production capacity, maximizing operational efficiency
✅ Long-term durability — speed and performance remain stable over years of continuous operation
✅ Reduced downtime, increased productivity, and superior value for your production line
2. Optimize Factory Efficiency
✅ Higher output per machine reduces the number of units required
✅ Saves factory floor space and minimizes initial investment costs
✅ Modular, future-ready design allowing easy system expansion
3. Advanced RapidSeal 5–8s Technology
✅ Innovative fast-drying adhesive system, curing in just 5–8 seconds
✅ Delivers strong, reliable seals with minimal curing time
✅ Improves production efficiency and enhances product quality
4. Maintenance-Free Synchronous Belt Drive
✅ Provides smooth, precise power transmission without chain slack or lubrication needs
✅ Minimizes maintenance costs and extends machine lifespan
✅ Reduces noise levels and eliminates chain wear, ensuring long-term stability
5. Premium Components and Robust Construction
✅ Equipped with original Japanese JUKI 1261 sewing machines for unmatched performance and durability
✅ Specially modified for heavy-duty filter bag production
✅ Durable cast iron bed frame ensures excellent machine stability, vibration reduction, and low-noise operation
Typical Applications
- Industrial dust collection filter bags
- Cement plant and steel mill filtration systems
- High-temperature PTFE filter bag production
- Pulse jet and baghouse filter production lines
Service and Support
- Pre-sales consultation, system installation, technical training, and after-sales maintenance
- Professional technical team ensuring efficient machine operation
- 24-hour response time for technical support
- Spare parts available for shipment within 48 hours
Customer Testimonials
📢 “The modular design and PLC control system have significantly improved our production efficiency.“
— Production Manager, Sefar S.A de C.V
📢 “We have used other Chinese brands before, but their speed dropped to 5–6 m/min after just six months. Ningbo TS machine maintains a stable 10–12 m/min performance for years.“
— Production Manager, Micronics Engineered Filtration Group
FAQ
- What is the sewing speed of the machine?
The machine operates consistently at 10–12 meters per minute, maintaining speed and stability over years of usage. - What materials can the machine sew?
It handles nonwoven fabrics, fiberglass, and PTFE filter bags, including heavy-duty filter materials. - Can the machine handle different sizes of filter bags?
Yes, it supports standard diameters from 120mm to 165mm, with options up to 300mm upon customization. - What kind of support do you offer?
We provide comprehensive support including consultation, installation, operator training, and responsive after-sales service.