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SPEEDWAY® SW-4400N Single Needle Heavy Duty Unison Feed Walking Foot Sewing Machine Assembled with Servo Motor, Table and Stand Included
- Condition:
- New
- Shipping:
- Free Shipping assembled in the USA!*
SPEEDWAY® SW-4400N Single Needle Heavy Duty Unison Feed Walking Foot Sewing Machine Assembled with Servo Motor, Table and Stand Included is backordered and will ship as soon as it is back in stock.
Frequently asked
Does it arrive assembled?
Yes — we assemble, calibrate and test-stitch it in Miami before shipping. To protect the machine during freight, the head ships detached from the table; remounting takes minutes and we can walk you through it by phone.
Can I finance it?
Yes. You can split your purchase into monthly payments with Affirm (checking your rate takes seconds and won't affect your credit score), and Synchrony offers special financing on qualifying purchases (subject to credit approval). See your options on the financing page.
Warranty & support?
Yes — on top of the manufacturer's warranty, Supra Sewing backs your machine with our own coverage: 90 days on mechanical defects and 12 months on electrical & electronic parts — and since this is a Speedway, your electrical & electronic parts are covered for 18 months, serviced by our in-house techs in Miami, FL. Support in English & Spanish: +1 (954) 681-3894 or WhatsApp.
SPEEDWAY® SW-4400N Single Needle Heavy Duty Unison Feed Walking Foo...
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Description
Description
The SPEEDWAY SW-4400N is a single-needle heavy-duty unison feed walking foot industrial sewing machine assembled with servo motor, table, and stand, ready for immediate production use. The triple-feed system — bottom feed, needle feed, and walking foot — combined with a vertical-axis large hook delivers consistent, powerful feeding and reliable stitch quality on leather, canvas, upholstery, and other demanding heavy-duty materials.
What's Included
- SPEEDWAY SW-4400N heavy-duty walking foot machine (ships assembled)
- 550W servo motor
- Industrial sewing table and stand
- Walking foot and standard presser feet
- Needle set (DPx17) and bobbins
- Oil can and maintenance tools
Key Features
- Triple feed (unison feed) system — bottom feed, needle feed, and walking foot work together for powerful, even material advancement on heavy and layered materials
- Vertical-axis large hook — greater bobbin capacity and consistent stitch reliability for longer production runs
- Single-needle lockstitch — engineered for demanding heavy-duty applications on leather, canvas, and upholstery
- 550W servo motor — quiet, precise speed control with energy efficiency and smooth needle penetration
- Belt-driven transmission — consistent, reliable performance across varying material thicknesses
- Complete assembled setup — arrives ready to sew out of the box with table and stand included
Ideal For
- Leather goods — bags, luggage, wallets, belts, and accessories
- Upholstery — furniture, automotive seating, and marine cushions
- Canvas and industrial textiles — tarps, tarpaulins, covers, and awnings
- Heavy-duty production — any application requiring reliable walking foot performance on thick materials
Video Tutorials
Machine Overview
Technical Specifications
| Model | SPEEDWAY SW-4400N |
| Stitch Type | Single-needle lockstitch (301) |
| Needle System | DPx17, sizes #16–#23 |
| Feed System | Triple Feed / Unison Feed (Walking Foot) |
| Hook Type | Vertical-Axis Large Hook |
| Fabric Weight | Heavy Duty |
| Motor | 550W Servo Motor |
| Drive Type | Belt Driven |
| Setup | Complete — table and stand included |
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Contact us!
Expert advice available at +1-954-681-3894
