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JACK® 20U-53Z Single Needle Direct Drive Industrial Zigzag & Straight Stitch Sewing Machine
FULLY ASSEMBLED | TABLE, MOTOR & STAND INCLUDED
Wheels are not included and are sold separately.
STRAIGHT & ZIGZAG STITCHING • DIRECT DRIVE • LED LIGHTING
The JACK 20U-53Z is a single-needle industrial sewing machine designed for professional straight-stitch and zigzag applications.
Its integrated direct-drive motor provides electronically controlled sewing operation without a conventional external clutch-motor arrangement.
The adjustable stitch length and zigzag width provide flexibility for garment construction, decorative sewing, appliqué, and selected industrial textile applications.
Key Features
- Straight & Zigzag Stitching: Supports two sewing functions in one industrial machine.
- Integrated Direct Drive Motor: The supplied configuration lists a built-in 550W motor for electronically controlled sewing.
- Adjustable Zigzag Width: Maximum width listed as 9 mm for different sewing applications.
- Adjustable Stitch Length: Maximum stitch length listed as 5 mm.
- Electronic Needle Positioner: The supplied description lists needle-up and needle-down stopping functions.
- Multi-Position Needle Adjustment: Supports left, center, and right needle positioning according to the machine settings.
- Integrated LED Work Light: Provides illumination around the needle and sewing area.
- Compact Arm Design: Provides a practical working area for garment and decorative sewing operations.
- Free-Motion Applications: May support selected embroidery and decorative sewing operations when equipped with appropriate accessories.
Applications
- Garment manufacturing and tailoring.
- Decorative zigzag stitching.
- Appliqué and ornamental sewing.
- Elastic and binding attachment.
- Light-to-medium fabric hemming.
- Selected embroidery and free-motion work.
- Fashion design and alteration workshops.
- Industrial straight-stitch applications.
Important: Actual sewing capability depends on material thickness, needle selection, thread, stitch settings, and installed accessories.
Technical Specifications
| Brand | JACK |
| Model | 20U-53Z |
| Machine Type | Industrial Single Needle Zigzag |
| Stitch Functions | Straight Stitch & Zigzag Stitch |
| Number of Needles | 1 |
| Maximum Zigzag Width | 9 mm |
| Maximum Stitch Length | 5 mm |
| Maximum Sewing Speed | 2,000 Stitches Per Minute |
| Motor | Integrated Direct Drive Servo Motor |
| Motor Power | 550W — Listed Configuration |
| Needle System | 134R — Verify Exact Configuration |
| Presser Foot Lift | Up to 9 mm |
| Needle Stop Position | Up / Down — Listed Configuration |
| Needle Position Adjustment | Left / Center / Right |
| LED Work Light | Included |
| Machine Head Dimensions | 65 × 25 × 35 cm — Listed Configuration |
| Motor Voltage | Confirm With Supplied Machine |
| Included Equipment | Machine Head, Motor, Table & Stand |
| Assembly | Fully Assembled by JMJ Sewing Machines |
| Wheels | Not Included — Sold Separately |
Included Accessories
- Zigzag presser foot installed.
- Zipper presser foot.
- Buttonhole presser foot.
- Straight-stitch presser foot.
- Hemmer presser foot.
- Needles and bobbins.
- Oiler and screwdrivers.
- Straight-stitch and zigzag needle plates.
- Compatible feed dogs.
- Thread spool caps and spool nets.
Accessory Notice: The accessory list follows the supplied product description. Verify the exact accessory package before purchase.
Advantages of Straight & Zigzag Sewing
- Stitching Versatility: Combines straight and zigzag sewing capabilities in one industrial machine.
- Adjustable Stitch Settings: Allows operators to select stitch length and width according to their materials.
- Direct Drive Operation: Provides electronically controlled sewing without a conventional external clutch motor.
- Work Area Visibility: LED illumination supports detailed sewing operations.
- Decorative Applications: Supports selected ornamental sewing and appliqué operations.
Fully Assembled & Ready for Operation
Every JACK 20U-53Z 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 20U-53Z is recommended for professional tailoring workshops, garment manufacturers, and sewing businesses requiring both straight and zigzag stitching.
Its adjustable stitch settings and direct-drive motor provide flexibility for different sewing operations.
Our Recommendation: Choose the appropriate needle, thread, zigzag width, stitch length, and accessories according to your materials and production requirements. 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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