In garment manufacturing, home textile production, leather sewing and other industrial production scenarios, a stable, intelligent and high-efficiency overlock machine is core equipment for improving productivity and quality. Carefully developed by Zhejiang Nanyuan Sewing Equipment Co., Ltd., the NY‑EXT‑4UT Digital Overlock Sewing Machine has become the preferred choice for small workshops and large factories with precise sewing, intelligent automation and stable performance, providing reliable solutions for the global sewing industry.
I. Core Configuration: Precise Sewing for All Fabrics
The NY‑EXT‑4UT adopts a double needle (DC*27 #11‑#16) + 4-thread design, with a stitch width of 5.5 mm. It delivers firm, accurate and smooth stitches, easily handling thin, medium, thick and extra-thick fabrics, fully meeting production demands in garments, bags, home textiles and other fields.
Equipped with a high-precision stepping motor drive, the machine provides stable power and precise control, ensuring sewing accuracy at high speed. The differential feed ratio is adjustable from 0.7 to 2 for smooth, wrinkle-free fabric feeding. The needle can stop at upper/lower positions for easier operation and more accurate curve sewing.
II. Intelligent Automation: Labor-Saving & Efficient
This digital overlock machine integrates multiple intelligent automatic functions to greatly reduce manual work and improve efficiency:
Automatic thread trimming: One-key thread cutting, eliminating manual trimming and ensuring consistent results.
Automatic presser foot lifting: No manual operation, faster fabric changing and adjustment.
Automatic sewing: Suitable for mass standardized production, reducing manual errors and ensuring consistent quality.
Sewing speed is adjustable to match different fabrics and processes, supporting delicate sewing on thin materials and heavy-duty sewing on thick materials, adapting to flexible production rhythms.
III. Detailed Advantages: Low Noise, Energy Saving & Durable
The NY‑EXT‑4UT excels in user experience and long-term durability:
Low noise design: Advanced noise reduction for a comfortable working environment.
Energy saving: 220V voltage, 550W power, strong performance with low power consumption, helping reduce operating costs.
High stability & durability: Premium core parts for long hours of heavy-duty work. 1-year warranty for mechanical parts, 3-year warranty for electronic parts.
IV. Brand Strength: 25+ Years of Expertise, Trusted Worldwide
The NY‑EXT‑4UT Digital Overlock Sewing Machine is developed and manufactured by Zhejiang Nanyuan Sewing Equipment Co., Ltd., founded in 2000 and located in Jinyun, known as the "Hometown of Machinery" in China. We are a modern enterprise integrating R&D, production, testing and sales with over 25 years of industry experience. Our products are exported to Southeast Asia, Africa and many other regions, earning an excellent global reputation.
We adhere to the philosophy of "Quality Assurance, Customer First", providing 24-hour service support, bulk orders and customization. We offer cost-effective products and complete services, delivering one-stop industrial sewing solutions worldwide.
V. Application Scenarios: Flexible & All-Scenario Compatible
Ideal for small garment workshops, custom studios, large sewing factories and automated production lines. Intelligent functions reduce labor dependence; flexible configurations meet diverse processes; stable performance ensures long-term efficient operation. It is the perfect choice to boost productivity and optimize product quality.
Choosing the NY‑EXT‑4UT Digital Overlock Sewing Machine means choosing an efficient, intelligent and reliable production partner. With professional technology and meticulous craftsmanship, Zhejiang Nanyuan Sewing Equipment Co., Ltd. helps every customer break production bottlenecks and create greater value.
For more product details and purchasing information, please visit our official website.