SPEEDWAY® SW 781 D – Mechanical Digital Buttonhole Sewing Machine – Complete Setup, Table & Stand Included

The SPEEDWAY® SW 781D is an industrial mechanical digital buttonhole machine designed for single-needle lockstitch buttonhole production on garments including shirts, jackets, trousers, and workwear. Its digital control system provides precise buttonhole sizing from 22mm×4mm with adjustable parallel interspace and side cutter range, while the built-in direct drive servo motor delivers consistent 3,000 SPM output with automatic thread trimmer and auto presser foot lift. This complete setup comes assembled with industrial table, stand, and wheels, ready for production use.

What's Included

• SPEEDWAY SW 781D mechanical digital buttonhole machine head
• Heavy-duty industrial sewing table
• Industrial stand with motor mount and wheels
• 550W built-in direct drive servo motor
• Standard accessories kit (needles, tools)
• Instruction manual

Key Features

• Mechanical digital buttonhole control — precise, repeatable buttonhole sizing without manual adjustment between cycles
• DPx5 #12 needle system — standard industrial buttonhole needle for medium weight woven fabrics
• Side cutter range 1/4"–3/4" — wide range accommodates varied buttonhole lengths for shirts through jackets
• Adjustable parallel interspace (0.2–2.5mm) — controls fabric grip distance for consistent sewing on different weights
• Automatic thread trimmer — reduces operator cycle time and clean-finishes every buttonhole
• Auto presser foot lift — hands-free garment loading and unloading for faster throughput
• Built-in direct drive servo motor — compact, quiet operation with no external motor required

Ideal For

• Shirt, blouse, and dress buttonhole production in garment manufacturing
• Jacket, coat, and outerwear buttonholes requiring consistent size and finish
• Trouser and workwear production with varied buttonhole lengths
• Production lines requiring fast, repeatable buttonhole output on medium weight wovens

Specifications