Jack 8670G-01CBX364-UT 3-Needle Small Cylinder Arm Coverstitch Machine with Complete Fully Assembled Tabling Included

Complete Package: Machine Comes with Table and Stand Fully Assembled

This specialized 3-needle coverstitch machine features a small cylinder arm design that excels at creating professional flatseam and coverstitch finishes on tubular garments and hard-to-reach areas. The compact cylinder arm configuration allows for easy maneuvering around cuffs, collars, sleeves, and waistbands, making it ideal for T-shirt hems, sportswear finishing, and underwear production. Enhanced with automatic thread trimming and auto footlifter functionality, it streamlines production workflow while reducing operator fatigue. The machine provides excellent control for professional finishing on various fabric types commonly used in activewear, swimwear, and athleisure manufacturing.

MACHINE APPLICATIONS:

• T-shirt, sportswear, and activewear hem and cuff finishing
• Underwear and lingerie production
• Swimwear and athleisure manufacturing
• Knit and jersey garment assembly
• Any tubular seaming requiring professional coverstitch finish

MACHINE FEATURES:

• 3-needle coverstitch configuration for wide, professional-grade flatseam finishing on knit and woven garments
• Small cylinder arm for easy maneuvering of tubular workpieces such as cuffs, collars, sleeves, and waistbands
• Automatic thread trimmer for fast, clean seam endings without manual cutting
• Auto footlifter for efficient material positioning and reduced operator fatigue
• Direct-drive servo motor for quiet, energy-efficient, and precise operation
• Differential feed for stretch fabric control — prevents puckering on knits and jersey
• Large working clearance under the arm for smooth handling of circular pieces

MACHINE SPECIFICATIONS:

• Brand: JACK®
• Model: JK-8670G-01CBx364/UT
• Machine Type: 3-Needle Small Cylinder Coverstitch
• Number Of Needles: 3
• Stitch Type: Coverstitch / Flatseam
• Bed Type: Small Cylinder Arm
• Max Sewing Speed: 6,500 SPM
• Stitch Length: 1.4 – 4 mm (0.16")
• Feed System: Differential Feed
• Auto Thread Trimmer: Yes
• Auto Footlifter: Yes
• Motor: Direct-Drive Servo
• Setup Included: Table, Stand & Servo Motor

THE ADVANTAGES OF A DIRECT DRIVE MOTOR:

• Motor is built directly into the machine head for maximum efficiency
• Silent operation with low vibration
• Energy efficient — uses up to 70% less power than clutch motors
• Precise speed control through electronic foot pedal
• Instant start/stop with electronic braking
• Compact design eliminates belt and pulley maintenance