SPEEDWAY® SW-3U – 3-Thread Emblem Edge Embroidery Patching Overlock – Complete Setup, Table & Stand Included

The SPEEDWAY® SW-3U is a 3-thread emblem edge embroidery patching overlock for sale complete with industrial table and stand. Engineered for patch finishing, badge edging, and embroidery overlock work, it delivers clean serged edges on appliqués, emblems, and decorative patches at up to 5,500 stitches per minute with precise differential feed control.

What's Included

• SPEEDWAY SW-3U 3-thread overlock machine head (ships assembled)
• 550W servo motor
• Industrial sewing table and stand
• Standard presser foot and needle set
• Fabric guide and fabric cutting attachment
• Thread spool holders and guides
• Operation manual and tools

Key Features

• 3-thread overlock stitch — secure, flexible edge finishing on emblems, patches, and appliqués
• Differential feed mechanism — prevents puckering on stretchy or embroidered materials
• 5,500 SPM maximum speed — high-volume production output for emblem finishing
• Adjustable stitch length (1–4 mm) — versatile control for different patch sizes and edge styles
• 550W servo motor — quiet, energy-efficient, low-maintenance operation
• Durable knife assembly — clean, consistent fabric trimming on every pass
• Color-coded thread paths — easy, fast rethreading for quick changeovers

Ideal For

• Emblem and badge production — clean serged edge finishing on patches and insignias
• Appliqué and decorative patches — overlocking on embroidered and fabric appliqués
• Uniform accessories — embroidery patch production for military, corporate, and team wear
• Promotional merchandise — finishing branded patches, labels, and decorative elements

Video Tutorials

Machine Overview

Machine in Action

Technical Specifications