3 Thread Overlock Machine
Get QuotationBest 3 Thread Overlock Machine
The DUMA DM999-3UTD is a high-tech 1-needle, 3-thread direct-drive overlock machine designed for modern sewing ateliers and alteration shops. With smart automation, advanced energy-saving direct-drive technology, and whisper-quiet performance, it delivers efficiency, precision, and comfort. Ideal for light to medium fabrics, this machine ensures professional-quality seams with reduced operator effort.
Key Features
- Direct Drive Motor – Up to 70% energy savings & whisper-quiet performance
- Smart Automation – Automatic chain-off thread trimmer + 3 sensors
- Touch Control Panel – Intuitive, modern interface with clear visuals
- High-Speed Productivity – Thread trimming & presser foot lifting in one step
- Durable Build – DLC-coated needle slider for wear resistance
- Oil-Free Thread Take-Up – Clean seams without contamination
- 4 Sewing Modes – Auto, Semi-Auto, Free Sewing & Manual
- Integrated LED Lighting – Adjustable brightness for clear visibility
- Versatile Use – Perfect for light to medium fabrics
Ideal Applications
- Alteration shops and tailoring units
- Fashion design studios
- Small garment factories
- Professional seam finishing for light–medium fabrics
Technical Specifications – DUMA DM999-3UTD Overlock Machine
| Feature | Specification |
|---|---|
| Machine Type | 1-Needle, 3-Thread Overlock |
| Motor | Direct Drive (Energy-Saving Stepping Motor) |
| Automation | Automatic chain-off thread trimmer, 3 sensors |
| Sewing Modes | Automatic, Semi-Automatic, Free Sewing, Manual |
| Needle Slider | DLC-coated for wear resistance |
| Lighting | Integrated LED lamp with adjustable brightness |
| Applications | Light to medium fabrics, professional seam finishing |







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