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JUKI® MF-7523C11B56 3-Needle Industrial Flatbed Coverstitch Machine for Collarette Binding & Knitwear Production
FULLY ASSEMBLED | TABLE, MOTOR & STAND INCLUDED
Wheels are not included and are sold separately.
PRECISION BINDING • FLEXIBLE SEAMS • PROFESSIONAL KNITWEAR PRODUCTION
The JUKI MF-7523C11B56 is a three-needle industrial flatbed coverstitch machine configured for professional collarette attaching and binding operations.
Designed for garment manufacturers working with knitted and elastic textiles, this machine supports the production of flexible, comfortable seams commonly required in underwear, sportswear, and stretch garments.
Its differential feeding system allows operators to manage material movement according to the characteristics of the fabric being sewn.
The C11 configuration is intended for binding applications where consistent material handling, controlled feeding, and repeatable sewing performance are important to production quality.
Key Features
- Three-Needle Coverstitch Formation: Creates flexible industrial coverstitch seams suitable for selected binding and garment finishing operations.
- C11 Collarette Attaching Configuration: Designed for attaching knitted binding materials to garment openings and edges.
- Flatbed Working Surface: Provides a practical sewing platform for guiding garment panels and binding materials during production.
- Differential Feeding System: Allows adjustment of material feeding to accommodate different knitted and stretch fabric characteristics.
- Fine Feed Adjustment: Supports more precise control of fabric movement when handling lightweight or elastic materials.
- Adjustable Feed Motion: The feeding mechanism provides adjustment options intended to improve material handling during specialized operations.
- Micro-Lifter Mechanism: Allows fine adjustment of presser-foot clearance to help manage delicate or elastic materials.
- Operator-Friendly Front Access: The C11 working-area configuration provides access for guiding collarette material near the sewing point.
- Automatic Lubrication: The machine incorporates a lubrication system designed for industrial sewing operation.
- Servo Motor Included: The JMJ complete-machine package includes an electronic servo motor for adjustable sewing-speed control.
Professional Sewing Applications
- Collarette attaching on underwear and briefs.
- Binding operations on knitted garments.
- Stretch-fabric garment finishing.
- Sportswear and activewear manufacturing.
- Selected foundation-garment applications.
- Commercial knitwear production.
- Industrial garment factories requiring consistent binding operations.
Application Note: Binding performance depends on the fabric construction, binding material, needle selection, thread, folder configuration, and machine adjustments.
Technical Specifications
| Brand | JUKI |
| Complete Model | MF-7523C11B56 |
| Machine Series | MF-7500 |
| Machine Type | Industrial Flatbed Coverstitch |
| Needle Configuration | 3 Needles |
| Stitch Formation | Coverstitch |
| Application Configuration | C11 Collarette Attaching |
| Feed System | Differential Feed |
| Differential Feed Adjustment | Micro-Adjustable |
| Feed Motion Adjustment | Vertical & Horizontal Adjustment |
| Presser-Foot Control | Micro-Lifter Mechanism |
| Front Working Area | Open-Access C11 Configuration |
| Lubrication | Automatic |
| Maximum Sewing Speed | Refer to Manufacturer Configuration |
| Needle System | Confirm for Exact B56 Subclass |
| Needle Gauge | Confirm for Exact B56 Subclass |
| Maximum Stitch Length | Refer to Manufacturer Specification |
| Motor | Electronic Servo Motor Included |
| Power Supply | Depends on Supplied Motor Configuration |
| Industrial Table | Included |
| Industrial Stand | Included |
| Assembly | Fully Assembled by JMJ Sewing Machines |
| Wheels | Not Included — Sold Separately |
Advantages for Knitwear Production
- Flexible Seam Construction: Coverstitch formation accommodates the stretch requirements of many knitted garments.
- Controlled Binding Operations: The specialized configuration supports consistent collarette attaching during repetitive production.
- Adjustable Fabric Feeding: Differential feed helps operators manage material stretching and gathering.
- Improved Material Handling: Fine feeding adjustments provide additional control when working with lightweight and elastic textiles.
- Production-Focused Configuration: The machine is intended for commercial garment manufacturing and specialized binding operations.
Fully Assembled Industrial Sewing Setup
When purchasing the JUKI MF-7523C11B56 from JMJ Sewing Machines, customers receive a complete industrial sewing machine setup.
The package includes the machine head, electronic servo motor, industrial sewing table, and industrial stand.
Our team prepares the equipment through assembly, lubrication, machine adjustment, and sewing-performance inspection.
Important: Caster wheels are not included in the standard machine package. They are optional accessories available for separate purchase.
JMJ Sewing Machines Recommends
The JUKI MF-7523C11B56 is recommended for garment manufacturers that specialize in underwear, knitwear, activewear, and elastic-fabric finishing.
Its three-needle coverstitch configuration and differential feeding controls make it a practical option for businesses performing repetitive collarette attaching operations.
Our Recommendation: Before purchasing, confirm the binding width, fabric characteristics, needle gauge, and folder requirements for your specific production process. JMJ Sewing Machines can help evaluate the appropriate equipment configuration.
Why Choose JMJ Sewing Machines?
- 30+ Years of Experience: Professional knowledge of industrial and domestic sewing equipment.
- Machine Preparation: Assembly, lubrication, calibration, and sewing checks.
- Equipment Selection Assistance: Guidance for choosing machinery according to production requirements.
- English & Spanish Assistance: Bilingual customer support.
- Orlando, Florida: Local machine delivery and customer assistance.
IMPORTANT EQUIPMENT INFORMATION
The JMJ complete-machine package includes the sewing machine head, servo motor, industrial table, and stand. Caster wheels are not included and are sold separately. Binding folders and specialized attachments should be confirmed according to the selected configuration.
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