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JACK® JK-W4-D-01GBX364 3-Needle Direct Drive Flatbed Coverstitch Industrial Sewing Machine - Complete with Table & Stand
Overview
The JACK JK-W4-D-01GBX364 is a three-needle flatbed industrial coverstitch machine designed for garment finishing on suitable knit and stretch fabrics. Its flat sewing platform helps support fabric during repetitive hemming and coverstitch operations.
The supplied configuration is described as having an integrated direct-drive motor. JMJ Sewing Machines provides the machine assembled with an industrial table and stand, with preparation and functional checks before delivery.
This listing refers to the specific 01GBX364 subclass. Other W4 configurations and attachments are not automatically included.
Key Features
- 3-Needle Coverstitch: Designed for flexible, parallel stitch lines on compatible knit and stretch fabrics.
- Flatbed Work Surface: Provides support for flat garment sections and repetitive coverstitch operations.
- Direct Drive Motor: Integrated motor design supports adjustable speed and controlled industrial sewing.
- Differential Feeding: Helps manage fabric movement on selected knit and elastic materials.
- Adjustable Thread Tension: Allows operators to balance stitch formation for the thread and fabric being used.
- Industrial Production Design: Intended for garment finishing and other compatible coverstitch applications.
- Automatic Lubrication: Lubrication system identified in the supplied listing; follow the actual machine manual for the correct oil and procedure.
Applications
- Garment hemming: T-shirts, knitwear, activewear, and other suitable apparel.
- Coverstitch finishing: Parallel stitching on compatible fabric panels and hems.
- Stretch materials: Operations where flexible stitch construction is desirable.
- Production workshops: Repeatable finishing operations in professional garment production.
Technical Specifications
| Brand | JACK |
|---|---|
| Model | JK-W4-D-01GBX364 |
| Machine type | Industrial flatbed coverstitch / interlock |
| Needles | 3 |
| Threads | 5 - as listed; confirm the exact threading configuration |
| Needle system | UY128GAS - listed specification; verify needle size with the machine manual |
| Maximum sewing speed | Up to 5,500 stitches per minute - listed specification; verify for this subclass |
| Presser foot lift | 5 mm / 8 mm - listed specification; verify configuration |
| Drive | Integrated direct-drive motor - as listed |
| Lubrication | Automatic - as listed; use manufacturer-approved oil |
| Table and stand | Included; fully assembled by JMJ |
| Caster wheels | Not included |
| Binding / hemming attachments | Only if specifically listed in the confirmed package |
| Embroidery kits | Not included unless separately confirmed |
What's Included
- JACK JK-W4-D-01GBX364 sewing machine head.
- Motor supplied with the machine configuration.
- Industrial sewing table and stand, assembled by JMJ.
- Standard manufacturer accessories supplied with the actual unit.
Package clarification: The original description mentions binding and hemming attachments and embroidery kits, but their inclusion has not been established. They are not promised as included in this listing. Caster wheels are not included.
JMJ Quality Inspection & Sewing Test
Before delivery, JMJ Sewing Machines performs a thorough inspection intended to identify possible factory defects and shipping or assembly issues. Our team checks accessible components, machine controls, and assembly condition.
When applicable, we check lubrication, make suitable adjustments and calibration, and perform a sewing test to evaluate stitch formation and fabric feeding. These preventive checks are intended to help deliver equipment in proper working condition; they do not guarantee that defects can never occur.
Complimentary In-Store Machine Explanation
Machines purchased directly at our Orlando, Florida store include a brief, complimentary in-person explanation of the main controls and basic operation at pickup. This is a basic introduction, not an extended training course, and does not apply as an in-person service to shipped orders.
Spare Parts, Repair & Maintenance
JMJ Sewing Machines offers compatible spare parts and accessories, subject to availability. We also provide technical diagnosis, repair, adjustments, and preventive maintenance for compatible sewing equipment. Contact our team to confirm parts or service availability for this subclass.
Warranty & After-Sales Support
Customers who purchase from JMJ may contact us directly to initiate warranty inquiries and receive after-sales assistance. We help review the issue and coordinate the applicable claim process. Warranty coverage, duration, exclusions, and responsibility remain subject to the relevant manufacturer or seller terms.
JMJ Sewing Machines Recommends
The JACK JK-W4-D-01GBX364 is worth considering for professional garment shops that need a dedicated flatbed coverstitch machine. Confirm the exact needle gauge, attachment configuration, fabric requirements, and electrical rating before purchase so the setup matches your production process.
Why Choose JMJ Sewing Machines?
- 30+ Years of Experience: Guidance in selecting industrial and domestic sewing equipment.
- Quality Inspection: Preventive inspection and functional checks before delivery.
- Machine Preparation: Assembly, applicable adjustments, and sewing testing.
- In-Store Explanation: Brief basic operating guidance for machines purchased at the Orlando store.
- Parts & Technical Support: Compatible parts, repair, and maintenance subject to availability.
- Direct Warranty Assistance: JMJ is the customer contact for warranty inquiries and claim coordination.
- Bilingual Assistance: English and Spanish customer support.