LZ-2290A Series Computer-Controlled Direct-Drive High-Speed Zigzag Sewing Machine
The TOPEAGLE LZ-2290A Series is a high-speed industrial zigzag sewing machine designed for garment factories and decorative stitching applications. With computer-controlled stitch adjustment and direct-drive motor, the machine provides stable sewing performance, smooth operation and accurate zigzag pattern control.
This series is suitable for straight stitch, standard zigzag stitch, 2-step zigzag, 3-step zigzag, scallop stitch and blind stitch. It can be widely used for men's garments, ladies' garments, collars, labels, welt pocket topstitching, jacket fronts, blouse parts and other decorative sewing processes.
The LZ-2290A Series includes SR double step motor and SS single step motor versions. Optional models with automatic thread trimming and automatic presser foot lifting are available to improve sewing efficiency and reduce operator workload.
Key Features
Computer-controlled high-speed zigzag sewing machine
Direct-drive motor for smooth and efficient operation
Suitable for straight stitch, standard zigzag and multi-step zigzag
Scallop stitch and blind stitch functions available
Stable stitch quality for garment decorative sewing
Suitable for labels, collars, welt pockets, jackets and blouse parts
SR double step motor and SS single step motor versions available
Optional automatic thread trimmer and automatic presser foot lifter
Suitable for apparel factories and garment production lines
Applications
The LZ-2290A high-speed zigzag sewing machine is suitable for garment production, decorative stitching, label sewing, collar stitching, welt pocket topstitching, jacket fronts, blouse parts, men's wear, ladies' wear and other apparel sewing applications.
Model Options
LZ-2290A-SR
Double step motor version for flexible zigzag and pattern stitching applications.
LZ-2290A-SR-7/P
Double step motor version with automatic thread trimming and automatic presser foot lifting.
LZ-2290A-SS
Single step motor version for standard high-speed zigzag sewing applications.
LZ-2290A-SS-7/P
Single step motor version with automatic thread trimming and automatic presser foot lifting.
Technical Specifications
Model Comparison
| Model | LZ-2290A-SR | LZ-2290A-SR-7/P | LZ-2290A-SS | LZ-2290A-SS-7/P |
|---|---|---|---|---|
| Motor Type | Double step motor | Double step motor | Single step motor | Single step motor |
| Thread Trimmer | No | Yes | No | Yes |
| Automatic Presser Foot Lifter | No | Yes | No | Yes |
| Specification | Standard | Standard | Standard | Standard |
| Maximum Sewing Speed | 5,000 rpm | 5,000 rpm | 5,000 rpm | 5,000 rpm |
| Maximum Zigzag Width | 10 mm | 10 mm | 10 mm | 10 mm |
| Needle Throw Mechanism | Computer controlled | Computer controlled | Computer controlled | Computer controlled |
| Maximum Feeding Amount | ±2.5 mm | ±2.5 mm | 2.5 mm | 2.5 mm |
| Pattern Memory | More than 300 ROM patterns | More than 300 ROM patterns | More than 50 ROM patterns | More than 50 ROM patterns |
| Custom Pattern Memory | Up to 999 patterns | Up to 999 patterns | Up to 999 patterns | Up to 999 patterns |
Common Specifications
| Item | Specification |
|---|---|
| Product Type | Computer-Controlled Direct-Drive High-Speed Zigzag Sewing Machine |
| Stitch Type | Lockstitch Zigzag |
| Basic Stitch Patterns | 8 types / 14 patterns |
| Maximum Stitches per Pattern | 500 stitches / pattern |
| Presser Foot Lift | Manual: 5.5 mm / By knee: 10 mm |
| Hook | DP hook with titanium-treated inner hook |
| Needle | GROZ-BECKERT DPx5 #11 |
| Machine Head Drive | Compact AC servo motor, direct-drive system |
| Lubrication | Minute-quantity lubrication to needle bar and hook, no oil pan system |
| Machine Head Size | 77 × 38 × 71 cm |
| Machine Head Weight | 60 / 65 kg, depending on model configuration |
| Control Box Size | 33 × 29 × 23 cm |
| Control Box Weight | 4 / 5 kg, depending on model configuration |
Sewing Speed by Zigzag Width
| Zigzag Width | Recommended Maximum Speed |
|---|---|
| Below 2 mm | 5,000 rpm |
| 2–3 mm | 4,500 rpm |
| 3–4 mm | 4,000 rpm |
| 4–6 mm | 3,500 rpm |
| 6–8 mm | 3,000 rpm |
| 8–9 mm | 2,500 rpm |
| 9–10 mm | 2,000 rpm |
Note: The actual sewing speed may vary depending on zigzag width, material, thread, needle and sewing conditions.
Stitch Pattern Options
| Stitch Pattern | Description |
|---|---|
| Straight Stitch | Basic straight stitching |
| Standard Zigzag | Regular zigzag stitching |
| 2-Step Zigzag | Multi-step zigzag for flexible stitching |
| 3-Step Zigzag | Multi-step zigzag for decorative and functional sewing |
| Scallop Stitch | Left and right scallop patterns available |
| Blind Stitch | Left and right blind stitch patterns available |
| Custom Pattern | Custom pattern memory up to 999 patterns |
FAQ:
1. What is the LZ-2290A Series?
The LZ-2290A Series is a computer-controlled direct-drive high-speed zigzag sewing machine designed for garment production, decorative stitching and pattern sewing applications. It includes LZ-2290A-SR and LZ-2290A-SS versions.
2. What is this machine mainly used for?
The LZ-2290A is mainly used for garment decorative stitching, label sewing, collar stitching, welt pocket topstitching, jacket fronts, blouse parts and other apparel sewing processes.
3. What stitch patterns can the LZ-2290A sew?
The machine can sew straight stitch, standard zigzag stitch, 2-step zigzag, 3-step zigzag, scallop stitch and blind stitch. It is suitable for factories that need flexible zigzag and decorative stitch patterns.
4. What is the difference between LZ-2290A-SR and LZ-2290A-SS?
The LZ-2290A-SR is the double step motor version, while the LZ-2290A-SS is the single step motor version. Customers can choose the suitable model according to their sewing patterns and production requirements.
5. Does the LZ-2290A have automatic thread trimming?
Yes. The -7/P models, such as LZ-2290A-SR-7/P and LZ-2290A-SS-7/P, are equipped with automatic thread trimming and automatic presser foot lifting.
6. What is the maximum sewing speed?
The maximum sewing speed is up to 5,000 rpm / stitches per minute, depending on sewing conditions, stitch width and material.
7. What is the maximum zigzag width?
The maximum zigzag width is up to 10 mm, making the machine suitable for a wide range of decorative and functional zigzag sewing applications.
8. Is the LZ-2290A suitable for mass production?
Yes. With direct-drive motor, computer-controlled stitch adjustment and high-speed sewing performance, the LZ-2290A is suitable for garment factories and apparel production lines.
9. What materials can this machine sew?
The LZ-2290A is mainly suitable for garment fabrics and light to medium materials used in apparel production. For very thick or heavy materials, a heavy-duty zigzag sewing machine should be selected instead.
10. How should I choose the right LZ-2290A model?
Choose the basic model if you need standard zigzag sewing. Choose the -7/P model if you need automatic thread trimming and automatic presser foot lifting. Choose SR double step motor or SS single step motor according to the stitch pattern requirements and production process.
Short SEO FAQ Summary
The LZ-2290A high-speed zigzag sewing machine is designed for garment production, decorative stitching, label sewing, collar stitching and pattern sewing. It supports straight stitch, standard zigzag, multi-step zigzag, scallop stitch and blind stitch. With direct-drive motor, computer control and optional automatic thread trimming, it is a practical solution for apparel factories requiring accurate and stable zigzag sewing performance.
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