JACK C4-4-M03/333 4-THREAD DIRECT DRIVE SUPER HIGH SPEED OVERLOCK MACHINE (20" TABLE)

The Jack C4-4-M03/333 Tailor Size is a high-speed, 4-thread industrial overlock sewing machine built for professional garment manufacturing where space is limited. With its compact 20" x 20" unit stand, it’s perfect for tailor shops, small workshops, and workspaces with restricted floor area. Designed for speed, precision, and efficiency, it offers three versatile sewing modes—manual, semi-automatic, and fully automatic—making it adaptable to various production requirements. With speeds up to 7,000 stitches per minute, it delivers outstanding seam quality and high productivity even in tight working environments.

Key Features

Tailor Size Stand – Space-Saving Design

• Compact 20" x 20" unit stand.

• Fits easily into small workshops, tailor shops, and limited workspaces.

• Perfect for businesses wanting industrial performance without sacrificing space.

Three Sewing Modes

• Automatic Mode – Operates via sensors without the need for a foot pedal.

• Semi-Automatic Mode – Automatic presser foot lifting and thread trimming.

• Manual Mode – Full manual control via the panel, allowing selective automation.

Effective Oil Control

• Sealed oil pickup system with enclosed needle bar.

• Prevents oil leaks and fabric staining.

• Protects internal components for long-term performance.

Built-in Voice Guide

• Step-by-step voice assistance for learning machine functions.

• Error alerts with troubleshooting instructions at the press of a button.

• One-touch reset to factory settings.

Single Motor Shaft for Stability

• Reduces torque for smoother, more stable sewing.

• Ensures consistent stitch quality even at high speeds.

Super High Speed – Up to 7,000 SPM

• 35% faster than standard overlock machines.

• Increased productivity for large-scale garment production.

Photocell Automation

• Automatic seam start and finish detection.

• Activates chain cutter and presser foot lifter automatically.

Adjustable Overedge Width

• 6mm to 10mm overedge width adjustment.

• Suitable for various fabrics and seam finishes.

Automatic Footlifter & Chain Cutter

• Integrated photocells trigger both functions at the seam end.

• Improves workflow speed and operator comfort.

Technical Specifications

Why Choose the Jack C4-4-M03/333 Tailor Size?

This compact tailor-size industrial overlock machine is the perfect choice for garment factories, tailor shops, and small workshops that need high-speed, professional-quality overlocking without taking up too much floor space. With its advanced automation, oil control system, and super high-speed performance, it’s built for consistent, reliable results in high-demand environments.