TN-W600 OpenArm Interlock / Coverstitch

Industrial Cylinder Arm Coverstitch / Interlock Sewing Machine — Model TN-W600

Professional Coverstitch Machine for Stretch, Knit, and Cylindrical Garments

Overview
The TN-W600 is a medium-to-heavy industrial coverstitch sewing machine engineered for high-quality seams on stretch fabrics, knits, and tubular/cylindrical products. Featuring multiple needles and a robust feed system, this machine is ideal for apparel manufacturers, tailoring shops, and high-volume production environments that require reliable, consistent coverstitching and seam finishing.

Key Features

• Multi-Needle Coverstitch Capability — Three needles and five threads deliver secure, professional-grade coverstitches suitable for stretch and knit materials.
• Cylindrical Bed Design — Provides improved access and handling for sleeves, cuffs, pant legs, and other tubular workpieces.
• Differential Feed System — Ensures smooth, even feeding of elastic or difficult-to-control fabrics, reducing puckering and distortion.
• High-Speed Operation — Capable of rapid stitching to support production-level output.
• Adjustable Presser Foot Lift — Allows easy accommodation of varying fabric thicknesses.
• Automatic Lubrication — Maintains key moving components for reduced maintenance and improved uptime.
• All-Inclusive Setup — Complete with an industrial table, stand, energy-efficient motor, and basic accessories to enable immediate operation.

Applications
The TN-W600 is well suited for sewing and finishing seams on:

• Activewear and sportswear
• Underwear and knit garments
• Sleeves, cuffs, and tubular fabrics
• Stretch panels and elasticized seams

Technical Highlights

• Stitch Type: 3-needle, 5-thread coverstitch
• Needle Gauge: Approximately 5.6–6.4 mm (varies with setup)
• Feed System: Bottom differential feed for consistent material handling
• Lubrication: Centralized/automatic to minimize wear
• Operation: Designed for continuous, high-speed industrial use

Why Choose This Machine
The TN-W600 balances versatility, stitch quality, and robust construction, making it a reliable choice for professional sewing facilities working with stretch and knit fabrics. Its multi-needle coverstitch configuration and cylindrical bed support both garment production and specialized sewing tasks with efficiency and precision.