Digital Power, Precision & Control

• Full-function touch screen panel to adjust stitch length, speed, bartack patterns, seam length and other functions quickly and intuitively.
• Computerized control for automatic backtacking, programmable seam sequences and precise, repeatable decorative or assembly seams.
• Top, bottom and needle feed (roller system) provides stable feeding on slippery, stretchy or layered materials—especially on curves and close-to-edge work.
• Quiet servo motor delivers high torque, smooth acceleration and excellent low-speed control for detailed work around corners, curves and tight shapes.
• Short-thread automatic trimmer leaves clean, short thread tails, reducing manual trimming and finishing time.
• Automatic presser foot lift at seam end or via pedal/back-kick to reduce operator fatigue and speed up handling.

The Ultimate Tool for Sewing Patches

The SW591-Q is the ultimate tool for sewing patches—one of the most common and profitable uses for this machine.

Its post-bed design and roller top/bottom/needle feed let you:

• Sew embroidered patches, PVC patches, woven patches and leather patches cleanly and very close to the edge.
• Work on caps, jackets, vests, bags and uniforms without fighting bulky areas, thanks to the raised post.
• Keep the patch perfectly aligned while the feed system pulls both the garment and the patch together, preventing shifting and skewed borders.

If you want fast, clean and accurate patch application with professional-looking edge stitching, this is the go-to machine.

Built for Leather, Footwear & Premium Stitching

Beyond patches, the SW591-Q is made for topstitching and assembly seams that must look as good as they perform. It excels in:

1. Shoes & boots – ornamental and functional seams on uppers, quarters, heels and collars.
2. Leather goods – handbags, wallets, belts, gloves, hats and premium accessories.
3. Bags & luggage – sports bags, travel bags, backpacks and fashion bags.
4. Automotive & upholstery – decorative topstitching on car seats, headrests, armrests and sofa details.
5. Technical & outdoor products – sports equipment, covers and gear where strong, precise seams are needed on curves and edges.

Key Features

• Single-needle post-bed lockstitch industrial machine
• Top, bottom and needle feed (roller feed system) for powerful, even feeding
• Full-function touch screen control panel
• Automatic thread trimmer with short thread ends
• Automatic backtacking (programmable start/end bartacks)
• Automatic presser foot lift (via panel and pedal/back-kick)
• Programmable seam lengths and stitch counts for repeatable operations
• High perforation capacity for thick leather and multi-layer assemblies
• LED work light for better visibility on dark materials
• Quiet, energy-saving servo motor included
• Robust construction for continuous industrial use

Technical Specifications (typical configuration)

• Model: SPEEDWAY SW591-Q
• Machine Type: Single-needle post-bed, top/bottom/needle feed lockstitch
• Feed System: Upper roller, lower roller and needle feed (unison-style roller feed)
• Material Range: Light to medium-heavy materials (leather, synthetics, coated fabrics, upholstery, patches, shoes, bags)
• Speed Range: approx. 100–2,500 stitches per minute (adjustable from panel)
• Max Stitch Length: up to approx. 5–6 mm (depending on setup)
• Presser Foot Lift: high-lift range for bulky work (hand + knee/auto lift)
• Needle System: typically DPx5 or 134 D/TRI/LR (For leather) 14-21 Size
• Lubrication: Automatic / central lubrication system
• Motor: Integrated 1HP 750W servo motor, 110V
• Control: Electronic control box + touch screen for functions and parameters

What’s Included

• SPEEDWAY SW591-Q post-bed sewing machine head
• Servo motor (low-noise, energy-saving), mounted and wired
• Industrial table & stand, fully assembled
• Built-in bobbin winder and thread stand
• Suspending Guide
• Standard presser foot/roller set, needles and basic accessory kit (varies slightly by batch)