JACK JK-798TDI-4-514-A04/435 Complete 4 Thread Top Feed Overlock Industrial Sewing Machine

Jack JK-798TDI-4-514-A04/435 Edge Cutter Top Feed 4-Thread Overlock Machine

Overview: The Jack JK-798TDI-4-514-A04/435 is a cutting-edge computerized overlock machine designed for precision and efficiency. It features an intuitive LCD display for easy control of automatic sewing functions, photocells, and an integrated chain cutter.

Sewing Modes:

• Automatic Mode: Operates via sensors, eliminating the need for a pedal.
• Semi-Automatic Mode: Utilizes an automatic presser foot lifter and chain cutter.
• Manual Mode: Allows for personalized control by selecting functions directly from the panel.

Innovative Features:

• Photocells: Automatically start and finish seams while activating the chain cutter and foot lifter.
• Automatic Electric Chain Cutter: Seamlessly operates at the end of the stitching process, enhancing workflow efficiency.
• Optimized Feeding Structure: Ensures consistent feeding for both delicate and heavy fabrics.

Top Feed Mechanism: Easily adjust the ratio between upper and lower feeds for enhanced fabric handling.

Needle Bar Structure: Designed with a fully enclosed needle bar and diamond-like carbon (DLC) machining for durability and smooth operation.

LED Lighting: Adjustable brightness ensures precise threading without eye strain.

Direct Drive Motor: The integrated, energy-efficient motor minimizes assembly time and maximizes productivity.

Technical Specifications:

• Model: Jack JK-798TDI-4-514-A04/435
• Needle Size: #9
• Number of Needles: 2
• Number of Threads: 4
• Needle Distance: 2 mm
• Stitch Width: 4 mm
• Stitch Length: 4.2 mm
• Differential Ratio: 0.7 - 2
• Presser Foot Lifting Height: 5.5 mm
• Max Speed: 5500 stitches per minute
• Dimensions: 472 x 360 x 495 mm
• Weight: 25.85 kg / 34.35 kg