Unleash Speed and Versatility with the JACK JK-798TDI-4-514 Overlock Powerhouse.

Meet your new production-line champion. The JACK JK-798TDI-4-514 is a high-speed, heavy-duty overlock machine built for efficiency and durability. Whether you're finishing seams on activewear, creating sturdy stitches on denim, or working with knits, this 4-thread machine delivers professional, consistent results at an impressive pace. Its robust construction ensures stability during high-speed operation, making it the ideal partner for demanding garment factories and serious workshops.

Engineered for speed. Built for endurance.

Key Specifications:

⚙️ Model: JACK JK-798TDI-4-514 High-Speed Overlock Machine
🧵 Stitch Type: 4-Thread Overlock (Safety Stitch)
⚡ Maximum Speed: Up to 8,000 SPM (Extremely high-speed for maximum output)
📏 Stitch Length: Adjustable, typically up to 3mm
🛡️ Differential Feed: Yes (Essential for preventing puckering on knits and stretch fabrics)
🔧 Robust Construction: Heavy-duty body for vibration-free operation at high speeds.
💡 Efficient Design: Large working space and easy threading for improved workflow.
🎯 Ideal For: High-volume production of T-shirts, sportswear, underwear, knitwear, and denim.

This machine is a true workhorse, designed to significantly boost productivity in environments where speed and reliable overedging are crucial.