JACK W4S-UT-01GB-X364 - Computerized Flatbed Interlock Coverstitch.

JACK W4S-UT-01GB-X364 - Computerized Flatbed Interlock Coverstitch Machine with Thread Trimmer & Suction System

Intelligent • Fast • Adaptive — The Next Generation of Flatbed Coverstitch Technology

Overview

The Jack W4S-UT-01GB-X364 is a fully computerized flatbed interlock coverstitch machine equipped with a synchronized upper and lower thread trimmer and an integrated thread suction system for clean, professional finishes. This advanced model reaches speeds up to 5,500 stitches per minute — more than 50% faster than standard coverstitch machines — while maintaining precision and stitch consistency across all fabric types.

With built-in voice guidance, the W4S automatically assists operators, provides real-time feedback, and even suggests troubleshooting solutions. A single “Voice” button lets you return to default settings instantly, making it one of the most user-friendly industrial sewing machines available today.

Key Features

• Flatbed Interlock Coverstitch Design: Professional-quality seams for hemming, binding, and decorative stitching.
• Automatic Thread Trimmer & Suction System: Upper thread trimmer and suction thread collector operate simultaneously for clean, efficient stitching.
• High-Speed Performance: Up to 5,500 stitches per minute — 50% faster than standard coverstitch models.
• Computerized Control System: Smart digital interface with automatic error detection and guided voice prompts.
• Voice Guidance Function: Provides instructions, alerts for errors, and quick solutions at the press of a button.
• Adaptive Fabric Handling: Automatically adjusts for light, medium, heavy, and mesh fabrics — up to 8 layers thick without manual tuning.
• Stable Stitch Formation: Maintains perfect stitch balance and appearance across various fabric types.
• Energy-Efficient Direct Drive: Integrated motor reduces vibration, noise, and power consumption.

Machine Specifications

Applications

• Professional garment manufacturing — t-shirts, underwear, and sportswear
• Hemming and decorative stitching
• Elastic and stretch fabric applications
• Multi-layer and mesh fabric operations

Advantages

• Smart & Interactive: Voice guidance system provides live assistance and problem-solving tips.
• Clean & Efficient: Thread trimming and suction system ensure neat seams with no loose threads.
• High-Speed Performance: Over 50% more efficient than standard interlock machines.
• Universal Fabric Compatibility: Seamlessly handles up to 8 layers without adjustment.
• Energy-Saving Design: Direct-drive technology reduces noise and power consumption.

The Jack W4S-UT-01GB-X364 redefines industrial coverstitching with intelligent automation, precision, and user-friendly design. Whether producing fashion apparel or performance garments, it delivers speed, consistency, and flawless finish — every single time.