Automatic Lockstitch Sewing Machine

Automatic Lockstitch Sewing Machine

The birdnest-free lockstitch sewing machine is an upgraded product developed to solve the two major pain points of automatic thread trimming flat sewing machines: thread tangling (birdnest) at the start of sewing and excessively long thread tails. This Automatic Lockstitch Sewing Machine precisely controls thread tail length (approx. 3.5mm at start, 2.5mm at end) through a dual-motor trimming system, eliminating manual thread trimming. The oil-free head and sealed oil tank design prevent oil stains. Suitable for lightweight and medium-weight fabrics, it is widely used in garment and home textile industries.
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Zhejiang Nanyuan Sewing Equipment Co., Ltd. is one of the leading manufacturers and suppliers of Automatic Lockstitch Sewing Machine in China, featured by quality products and low price. Welcome to buy bulk automatic sewing machines for sale here and get quotation from our factory. Customized orders are welcome.

 

Product Overview

 

product-1038-702

 

 

The GS-1968N is an Automatic Lockstitch Sewing Machine that completely eliminates thread tangling (birdnest phenomenon) at the beginning of sewing-a common pain point in automatic thread trimming flat sewing machines. This machine requires no additional external devices and does not occupy operating space. It delivers clean, neat stitches with precise thread trimming at both the start and end, making it an ideal choice for high-quality sewing applications.

 


 

 

Core Features

 

  • Birdnest-Free Stitching

 

No thread tangling at the beginning of sewing. Clean thread trimming at both front and back-beautiful, high-quality stitches.

 

  • Short Thread Tail

 

Starting thread tail approx. 3.5mm, ending thread tail approx. 2.5mm (standard configuration), significantly reducing manual thread trimming work.

 

  • No Presser Foot Limitationproduct-510-242

 

Compatible with any presser foot on the market-strong compatibility, hassle-free.

 

  • Does Not Occupy Operating Space

 

No external devices on the worktable-does not affect the operating space, allowing workers to operate freely.

 

  •  Dual-Motor Thread Trimming System

 

Two stepper motors drive the thread trimming mechanism for precise thread tail control. Simple structure, stable and reliable trimming.

 

  • 4.3" LCD Touch Screen

 

Full-featured with simple, clear operation-intuitive and convenient parameter adjustment.

 

  • Four-Button Convenient Operation

 

Four buttons for easy back-tacking, fill-in stitching (1 stitch, 1/2 stitch, 1/4 stitch), and reverse sewing.

 

  • LED Light

 

Within easy reach with adjustable brightness-ensures adequate illumination of the work area.

 

  • Visual Oil Window

 

Easy to check remaining oil level at any time-convenient for maintenance.

 

  • Sealed Oil Tank + Oil-Free Head

 

Clean sewing prevents fabric contamination from oil stains. Oil-free head design with DLC-coated needle bar (Black Diamond) completely eliminates oil leakage risks.

 

  • Electronic Footrest

 

Lifts the presser foot effortlessly without changing workers' sewing habits.

 

  • Pattern Stitching

 

Eight different built-in stitch patterns with precise feeding stroke-meets diverse process requirements.

 

  • Front & Back Dense Stitching

 

Locks small-pitch stitches at the start and end of sewing for better reinforcement.


 

Suitable Fabric

 

 

The GS-1968N Automatic Lockstitch Sewing Machine is designed to handle a wide range of lightweight and medium-weight fabrics with excellent stitch quality and feeding stability. It performs exceptionally well on:

 

  • Cotton & Linen – Perfect for shirts, dresses, and light casual wear.
  • Silk & Satin – Delicate yet stable feeding prevents fabric puckering.
  • Polyester & Blends – Suitable for everyday garments and sportswear.
  • Wool & Worsted – Handles medium-weight woven fabrics smoothly.
  • Knit & Stretch Fabrics – With proper needle and feed adjustment, it can also handle jersey, spandex, and other elastic materials.

 

The machine's precise feed mechanism and adjustable presser foot pressure ensure consistent stitch formation across different fabric types, making it a reliable choice for garment factories, tailoring workshops, and sample rooms.

 

 

Technical Specifications

 

 

 Item Specification
 Model GS-1968N
 Needle Size DB×1 #7~#16
 Stitch Length 0–6 mm
 Speed 5000 RPM
 Hook Standard Hook
 Auto Presser Foot Lifter Standard
 Auto Thread Trimming Standard
 Bottom Feed Standard
 Reverse Sewing Standard
 Packaging Dimensions 620 × 280 × 545 mm
 G.W./N.W. 46.8 / 39.6 kg

 

 

Reasons for selection

 

 

The GS-1968N Automatic Lockstitch Sewing Machine solves the birdnest problem at its source-without changing operating habits or adding external devices. It delivers perfect, birdnest-free stitches with extremely short thread tails at both start and end, significantly reducing labor costs associated with manual thread trimming.

 

- Beautiful birdnest-free stitches
- Ultra-short thread tails, labor-saving
- Dual-motor trimming, stable & reliable
- Oil-free, clean sewing
- Uncompromised operating space
- Compatible with any presser foot
 

 

 

Inquire Now

 

 

Zhejiang Nanyuan Sewing Equipment Co., Ltd. specializes in the R&D and production of the Automatic Lockstitch Sewing Machine series. Our machines feature oil-free head, sealed oil tank, and dual-motor trimming for clean, birdnest-free stitches. Widely used in garment and home textile industries, our products are exported worldwide. Recognized as a Provincial Innovative SME, we are committed to quality and reliability.

 

For more details or a trial reservation, please feel free to contact us.

 

get a quote

 

 

 

FAQ

 

 

 

Q: What is the "birdnest phenomenon"?

A: Thread tangles on the back of the fabric at the start of sewing, requiring manual trimming. The GS-1968N eliminates this problem.

Q: How short is the thread tail?

A: Approx. 3.5mm at the start and approx. 2.5mm at the end-no manual thread trimming needed.

Q: Does it leak oil?

A: No. Oil-free head + DLC-coated needle bar + sealed oil tank completely prevent oil leakage.

Q: Is the presser foot universal?

A: Yes, it is compatible with any standard presser foot on the market.

Q: Does it affect the operating space?

A: No. No external devices on the worktable.

Q: What fabrics is it suitable for?

A: Lightweight and medium-weight fabrics.

Q: What is the advantage of the dual-motor trimming system?

A: Precise thread tail control, simple structure, stable and durable.

 

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