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JACK® JK-58720B-005 Double Needle Needle-Feed Industrial Lockstitch Sewing Machine – Complete with Table & Stand
FULLY ASSEMBLED | TABLE, MOTOR & STAND INCLUDED
JMJ Sewing Machines prepares and checks the complete sewing setup before delivery.
Double Needle • Needle Feed • Large Bobbin • Direct Drive • Industrial Lockstitch
JMJ Sewing Machines recommends the JACK® JK-58720B-005 for sewing operations that require two consistent parallel rows of stitching and improved control of layered fabrics. The needle-feed mechanism helps guide material during stitch formation, while the large-bobbin arrangement supports longer production runs.
For denim, workwear, structured garments and other compatible textiles, our team recommends a sample sewing test using the intended fabric, thread and needle before selecting the final machine setup.
Key Features
- Double-Needle Stitching: Creates two parallel lockstitch rows for garment construction and topstitching.
- Needle-Feed System: Helps move fabric layers together to reduce shifting during sewing.
- Large-Capacity Bobbin System: Designed to extend sewing time between bobbin changes.
- Direct Drive Servo Motor: Integrated motor supports adjustable speed and responsive operation.
- Closed Lubrication: Designed to help control oil around the sewing area.
- Professional Production: Suitable for selected denim, workwear and layered textile applications after a sewing test.
Needle Feed & Large Bobbin
The needle-feed system helps keep multiple layers moving together during straight stitching. The larger bobbin system can reduce interruptions for bobbin changes. Results depend on material thickness, needle choice, thread and machine adjustment.
Ideal For
- Denim garments and jeans
- Workwear and uniforms
- Parallel seam construction
- Decorative double-needle topstitching
- Compatible medium-weight layered fabrics
- Professional garment workshops
Technical Specifications
| Brand | JACK® |
| Model | JK-58720B-005 |
| Machine Type | Double-Needle Needle-Feed Industrial Lockstitch |
| Number of Needles | 2 |
| Needle System | DP×5, sizes #11–#16 |
| Needle Gauge | 6.4 mm |
| Feed System | Needle Feed |
| Maximum Sewing Speed | 3,000 SPM |
| Maximum Stitch Length | 7 mm |
| Presser Foot Lift | 7–13 mm |
| Maximum Sewing Thickness | 5 mm (subject to material and setup) |
| Bobbin System | Large Capacity |
| Motor | 750W Direct Drive Servo Motor |
| Lubrication | Closed Lubrication System |
| Work Area | 264 × 120 mm |
| Machine Weight | Approx. 43–53.5 kg; confirm configuration |
| Table, Motor & Stand | Included |
What's Included
- JACK® JK-58720B-005 Machine Head
- Integrated 750W Direct Drive Servo Motor
- Industrial Sewing Table
- Heavy-Duty Industrial Stand
- Standard Accessories Kit
JMJ Sewing Machines Recommends
Before purchasing, confirm the needle gauge and required fabric application with JMJ Sewing Machines. Our team can help assess the appropriate setup for your production needs.
IMPORTANT - CONFIGURATION NOTICE
Technical figures above are based on the supplied product description and should be confirmed for the exact machine configuration before publication. Verify needle gauge, motor rating, maximum sewing thickness and included accessories.
The JACK® JK-58720B-005 offers double-needle stitching, needle feeding and a large-capacity bobbin arrangement for compatible professional garment production. JMJ Sewing Machines includes the table, motor and stand in this offering.