747F High-Speed Industrial 4-Thread Overlock Serger Machine

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.