JACK F5 Servo

The Jack F5 Servo is a high-performance industrial single-needle lockstitch sewing machine engineered for professional tailoring, garment factories, and sewing workshops. Equipped with a built-in Direct Drive servo motor, the machine delivers quiet, energy-efficient, and high-speed operation without the vibration and maintenance issues of traditional clutch motor systems. Its advanced design combines durability, precision, and ease of use to handle a wide range of sewing applications — from lightweight fabrics to medium and heavier materials with optional settings.

At the heart of the Jack F5 is its integrated servo motor, which eliminates belts and pulleys, reducing noise while increasing energy efficiency and uptime. This direct-drive system not only saves power but also gives the user precise speed control and smoother stitching, making it ideal for high-volume production environments.

Designed for continuous industrial use, the F5 includes a built-in LED work light, automatic lubrication system, and digital speed adjustment, allowing operators to work longer with less strain and maintenance. Additional features such as needle positioning, under-bed thread trimming, and optional reversing functions improve productivity and accuracy across a variety of sewing tasks.

Whether you’re sewing shirts, dresses, uniforms, denim, or daily tailoring work, the Jack F5 Servo provides reliable performance with minimal downtime and excellent stitch quality — making it a trusted choice for professionals and small-business owners alike.

Key Features & Benefits

🔧 Powerful Direct Drive Servo Motor

• Integrated direct drive servo motor offers low noise, low vibration, and energy saving operation compared to traditional clutch motors.

• Reduces power consumption significantly while maintaining consistent torque.

⚡ High-Speed Sewing Performance

• Maximum sewing speed up to 5,000 stitches per minute (SPM) for fast and efficient production.

• Adjustable speed control lets users tailor the machine speed to the task at hand.

🧵 Precision & Control Features

• Automatic needle positioning (needle stop up/down) for better control and accuracy.

• Thread cutter and under-bed trim help keep work clean and efficient.

• Built-in easy digital panel for speed and function control.

💡 Comfortable, Practical Design

• Built-in LED work light with adjustable brightness levels improves visibility while reducing eye strain.

• Automatic lubrication system maintains consistent oil circulation to critical components, reducing wear and need for frequent maintenance.

🧰 Industrial-Ready Construction

• Heavy-duty metal frame and components engineered for daily industrial use.

• Adjustable presser foot height (5 – 13 mm) to handle various fabric thicknesses.

• Includes table, stand, and essential accessories like needles, bobbins, tool kit, and manual.

Technical Specifications

Ideal Uses

✔ Tailoring shops and fashion studios
✔ Garment factories & production lines
✔ Heavy thread stitching (denim, canvas) with optional parts
✔ High-volume sewing operations that need speed, accuracy, and durability