Description
The JACK F6 is a modern, power-saving direct-drive single-needle lockstitch machine designed for high efficiency and long-term reliability. Built with JACK’s advanced electric control technology, the F6 delivers stable performance, strong penetration, and smooth fabric feeding even on thick materials. With improved thickness handling, the machine can easily sew up to 15 layers of denim while maintaining consistent stitch quality. Its intelligent control system protects the machine from voltage fluctuations and ensures safe operation. The ergonomic design, including an easy elbow-operated lever and integrated safety features, makes the JACK F6 ideal for continuous industrial use.
● Model: JACK F6
● Needle type: DB×1 (11–18#)
● Number of needles: 1
● Number of threads: 2
● Maximum stitch length: 5 mm
● Presser foot lift height: 1–13 mm
● Maximum sewing speed: up to 5000 stitches/min
● Applicable materials: Thin, medium, and thick materials
● Machine dimensions: 645 × 248 × 550 mm
● Net / Gross weight: 30 kg / 36.5 kg
● Power supply (220V): Wide voltage 110–295V
● Electrostatic resistance: up to 12,000V
Automatic functions:
● Automatic thread trimmer
● Automatic needle positioning
● Direct drive motor for energy saving
● Intelligent electronic control system
● Safety switch to prevent accidental operation
● Error display system for quick fault detection
● Easy elbow presser foot lift for hands-free control