747F High-Speed Industrial 4-Thread Overlock Serger Machine
GN747F Overlock Sewing Machine
Model: 7500-2007
Model: | GN747F |
Product Type: | High-speed industrial overlock sewing machine |
Stitch Type: | 4-thread overlock |
Stitch Speed: | Up to 6000 stitches per minute |
Feed Type: | Differential feed |
Function: | Edge trimming and seam finishing |
Application: | Garments, knitwear, woven fabrics |
Product Details
The 747F high-speed 4-thread overlock sewing machine is designed for industrial garment production and professional sewing applications. It creates clean overlock seams while trimming fabric edges to prevent fraying, making it suitable for knit and woven fabrics.
Equipped with differential feed and adjustable thread tension, this overlock machine provides stable seam quality for different fabric types. It runs at up to 6000 stitches per minute for fast production lines. MH supplies industrial sewing machines in bulk for garment factories, sewing workshops and distributors.
Features
Function: 4-thread overlock stitching trims and finishes fabric edges in one operation.
Speed: High-speed operation up to 6000 stitches per minute for industrial sewing lines.
Differential Feed: Helps control fabric movement for smooth sewing performance.
Adjustment: Thread tension can be adjusted for different fabrics and sewing requirements.
Application: Suitable for garments, knitwear, sportswear and textile production.
Application
Used for garment production and professional sewing workshops.
Suitable for knit fabrics, woven fabrics and apparel manufacturing.
Ideal for sportswear, T-shirts, underwear and clothing production.
Wholesale supply for sewing machine distributors and industrial users.
FAQ
What type of stitch does the 747F overlock machine make?
It creates 4-thread overlock stitches for fabric edge finishing and seam reinforcement.
What fabrics can this overlock machine handle?
It is suitable for knit and woven fabrics used in garment production.
Is this machine suitable for industrial sewing?
Yes. The 747F is designed for garment factories, sewing workshops and professional production environments.
About Ningbo MH
MH specializes in garment accessories and fabrics, offering high-quality solutions for the textile and home décor industries. With advanced automated warehousing, MH ensures efficient supply chain management and provides comprehensive after-sales support, exclusively serving businesses, not individuals.
1999
Since
$871Million
Annual Sales (2025)
40+
Branch Offices
600+
Office Staffs
40+ Local Offices
MH operates more than 40+ branches across 35 countries worldwide. We have a dedicated team of over 100 local staff who personally visit customers, ensuring seamless service delivery on behalf of MH. With just one call, or even without a call, as our staff regularly visit customers, our local team is always ready to provide assistance. Effective communication in the local language further enhances the smooth exchange of information, making it more convenient for everyone involved.
- Direct-to-Client Services
- Prompt Response without Time Zone Delays
- Effective Communication in Local Language
