The JACK® JK-8558G-1-WZ is a single-needle chainstitch direct drive industrial sewing machine engineered for denim, jeans, canvas, and medium-to-heavy materials. Featuring a 550W direct drive servo motor, intelligent control panel with needle positioning, and automatic lubrication, it delivers consistent chainstitch seams at up to 4,000 SPM for high-volume production environments. This complete industrial setup includes the machine head, servo motor, industrial table, and stand — ready to run out of the box.
What’s Included
JACK JK-8558G-1-WZ single-needle chainstitch machine head (ships assembled)
550W direct drive servo motor
Heavy-duty industrial sewing table
Industrial stand with motor mount
LED work lamp
Standard accessories kit (needles, tools, instruction manual)
Key Features
Single-needle chainstitch stitch — strong, flexible seams ideal for denim, jeans, sportswear, and medium-to-heavy fabrics
550W direct drive servo motor — no belt, reduced vibration, quieter operation, and lower maintenance vs. clutch motor
Intelligent control panel — speed control, needle positioning, and quick reset to factory settings
Automatic lubrication system — reduces downtime and extends machine lifespan in production environments
Drop feed with 10″ operating space — accommodates bulky seams and heavy-weight materials
Presser foot lift up to 10 mm — handles layered fabric thicknesses without adjustment
Flatbed construction — stable platform for consistent seam quality on flat garment panels
Ideal For
Denim and jeans manufacturing operations requiring strong, flexible chainstitch seams
Workwear, canvas goods, and heavy-weight garment production
Commercial sewing rooms needing a reliable, low-maintenance chainstitch machine
High-volume production lines where consistent seam quality and uptime are priorities
