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JACK® K7-UT-01GBX364 AI Smart Cylinder Bed Industrial Coverstitch Sewing Machine with Automatic Functions
FULLY ASSEMBLED | TABLE, MOTOR & STAND INCLUDED
Wheels are not included and are sold separately.
CYLINDER BED • COVERSTITCH • DIRECT DRIVE • ELECTRONIC CONTROL
The JACK K7-UT-01GBX364 is an industrial cylinder-bed coverstitch sewing machine designed for professional knitwear and garment production.
Its cylinder-bed construction provides improved access when sewing tubular garments, including sleeves, cuffs, and other circular fabric sections.
The machine combines an integrated direct-drive motor with electronic operating controls and automatic functions described for the K7-UT configuration.
Key Features
- Cylinder-Bed Construction: Provides access for sewing tubular and circular garment components.
- Industrial Coverstitch System: Designed for professional coverstitch and interlock sewing applications.
- Integrated Direct Drive Motor: Built-in motor technology eliminates the conventional external clutch-motor arrangement.
- Electronic Operating Controls: Provides access to supported machine settings and operating functions.
- Automatic Thread Trimming: Listed for the K7-UT configuration; confirm the installed trimming system and supported operation.
- Automatic Presser Foot Lift: Listed for the supplied configuration; confirm the installed mechanism and operating settings.
- AI-Assisted Sewing Technology: The K7 series is promoted with intelligent sewing functions. Exact sensing and adjustment capabilities depend on the installed configuration.
- Voice Guidance: The supplied description identifies voice-assisted operating notifications.
- Digital Control Interface: Provides access to supported speed and operating settings.
- Needle Position Control: Supports needle-position functions according to the installed control system.
- Industrial Cooling Design: The supplied description identifies an enhanced motor-cooling arrangement.
Applications
- T-shirt hems and garment finishing.
- Sleeves, cuffs, and necklines.
- Sportswear and activewear production.
- Stretch garment construction.
- Rib-knit garment components.
- Elastic knitwear applications.
- Selected binding and hemming operations.
- Professional coverstitch production.
Important: Actual sewing capability depends on material thickness, needle configuration, thread selection, machine adjustments, and operating conditions.
Technical Specifications
| Brand | JACK |
| Model | K7-UT-01GBX364 |
| Machine Type | Industrial Cylinder Bed Coverstitch |
| Machine Series | K7-UT |
| Number of Needles | Confirm Exact Configuration |
| Number of Threads | Confirm Exact Configuration |
| Needle System | Confirm With Manufacturer |
| Needle Gauge | Confirm Exact Configuration |
| Maximum Sewing Speed | Up to 6,000 RPM — Verify Exact Configuration |
| Maximum Stitch Length | Confirm With Manufacturer |
| Motor | Integrated Direct Drive Servo Motor |
| Transport Torque | 9.2 Nm — Verify Manufacturer Specification |
| Control Interface | Electronic / Digital Control |
| AI Fabric Detection | Verify Exact Functions |
| Automatic Thread Trimming | Listed in Supplied Configuration |
| Automatic Presser Foot Lift | Listed in Supplied Configuration |
| Needle Position Control | Verify Exact Configuration |
| Voice Guidance | Listed in Supplied Description |
| Lubrication | Automatic — Verify Manufacturer Specification |
| Motor Voltage | Confirm With Supplied Machine |
| Motor Power | Confirm With Manufacturer |
| Included Equipment | Machine Head, Integrated Motor, Table & Stand |
| Assembly | Fully Assembled by JMJ Sewing Machines |
| Wheels | Not Included — Sold Separately |
Advantages of Cylinder Bed Coverstitch Technology
- Improved Tubular Garment Handling: Cylinder-bed construction helps operators position sleeves, cuffs, and circular garment sections during sewing.
- Coverstitch Versatility: Supports professional hemming and finishing operations on compatible knit materials.
- Electronic Speed Control: Allows operators to adjust working speed according to their sewing requirements.
- Production Convenience: Automatic functions may reduce repetitive manual operations when correctly configured.
- Industrial Workstation: Designed for professional garment production environments.
Fully Assembled & Ready for Operation
Every JACK K7-UT-01GBX364 purchased as a complete industrial package from JMJ Sewing Machines includes the machine head, integrated motor, table, and stand.
Our team prepares the machine through assembly, lubrication, calibration, and sewing-performance inspection before delivery or shipment.
Please Note: Caster wheels are not included in the standard machine package. They are available for separate purchase.
JMJ Sewing Machines Recommends
The JACK K7-UT-01GBX364 is recommended for garment manufacturers and professional sewing workshops requiring cylinder-bed coverstitch capability for knitwear production.
Its cylinder-bed design helps operators handle tubular garments, while the electronic controls provide additional flexibility for professional sewing operations.
Our Recommendation: Choose the appropriate needle configuration, thread, stitch settings, and machine adjustments according to your materials and production needs. JMJ Sewing Machines can assist with determining whether this model is suitable for your specific sewing application.
Why Choose JMJ Sewing Machines?
- 30+ Years of Experience: Professional knowledge of industrial and domestic sewing equipment.
- Professional Machine Preparation: Assembly, lubrication, calibration, and sewing-performance checks.
- Equipment Selection Assistance: Guidance to help customers choose machinery suited to their sewing needs.
- English & Spanish Support: Assistance before and after purchase.
- Orlando, Florida: Local machine delivery and customer assistance.
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