4 THREAD 6 NEEDLE FEED OF ARM MACHINE
Get QuotationDUMA 4 THREAD 6 NEEDLE DIRECT DRIVE FEED OF ARM INTERLOCK MACHINE
The Duma DM740D-452-02R/ET/DS feed of arm machine is a computer-controlled, high-performance feed-of-the-arm interlock sewing machine built for precision, durability, and efficiency. Designed for activewear, underwear, and technical garments, it produces soft yet strong seams while offering automated functionality for effortless operation. Perfect for manufacturers demanding professional results and high output.
Key Features
- Feed-of-the-Arm Design – Perfect for tubular & narrow areas like sleeves
- Computer-Controlled Precision – Consistent, reliable performance
- Automatic Thread Trimming & Presser Lift – Boosts productivity
- Built-in Waste Suction – Keeps workspace clean
- High-Speed Operation – Up to 4200 RPM for faster production
- Direct Drive Motor – Quiet, energy-efficient performance
- Flat, Soft, Durable Seams – Ideal for sportswear, underwear & thermal wear
Ideal For
- Sportswear & Activewear
- Thermal & Underwear Production
- Hoodies & Knitwear
- Diving Suits & Technical Garments
Technical Specifications – Duma DM740D-452-02R/ET/DS
| Feature | Specification |
|---|---|
| Model | DM740D-452-02R/ET/DS |
| Needles | 4 |
| Threads | 6 |
| Gauge Set | 6.0 mm |
| Stitch Length | 1.6 – 2.5 mm |
| Feed-of-Arm Bed Diameter | 50 mm |
| Presser Foot Lift | 8 mm |
| Max Sewing Speed | 4200 rpm |
| Motor Type | Direct Drive |
| Automatic Functions | Thread Trimming, Presser Foot Lift, Waste Suction |





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