JACK C5 Series (Electric) – Light & Heavy Adjustable Overlock Machine

The JACK C5 Series (Electric) is an advanced overlock sewing solution designed to handle a wide range of materials—from lightweight mesh to heavy denim—with precision and efficiency. Built with intelligent automation and user-friendly features, it ensures consistent seam quality while reducing operator dependency.

A standout feature of the C5 Series is its automatic thickness detection system, which dynamically adjusts motor torque based on fabric thickness. This enhances climbing ability over cross seams and ensures smooth, uniform stitching without skipped stitches or uneven seams.

The machine also features a dedicated mesh sewing mode, enabling wrinkle-free stitching on delicate and mesh fabrics without cutting or damaging the material—making it ideal for applications in innerwear and lightweight garments.

Designed for productivity, the C5 offers ultra-fast start and stop performance, significantly improving efficiency during high-speed operations. The integrated system reduces idle time and enhances responsiveness, contributing to higher overall output.

Another key advantage is its short thread remaining technology, which minimizes leftover thread after trimming (front within 10 mm and rear within 5 mm), eliminating the need for manual re-trimming and saving both time and labor.

The machine includes voice guidance and alarm systems, making operation intuitive even for less experienced operators. Additional features such as LED lighting, USB port, and cooling fan-equipped handwheel enhance usability and machine longevity.

With its combination of adaptive sewing capability, high-speed performance, and energy efficiency, the JACK C5 Series is an ideal choice for modern garment factories aiming to improve quality, reduce waste, and increase production efficiency.