DUMA SEWING MACHINE
3 Thread Overlock Machine
- 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
Tell us the material and application. It helps us confirm the right setup.
Best 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 |
